C O N S O L I D A T E D
F I N A N C I A L S T A T E M E N T S
A N D N O T E S

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財務報告的責任
任命的實際報告
獨立核數師報告
獨立註冊會計師事務所的報告
合併財務報表
合併業務報表
綜合全面收益表(損益表)
合併財務狀況表
合併權益變動表
合併現金流量表
綜合財務報表附註
重大會計政策注:1
會計政策變動注:2
收購和其他注:3
分段信息附註4
投資資產總額及相關淨投資收益附註5
金融工具風險管理附註6
保險風險管理注:7
其他資產注:8
商譽及無形資產附註9
保險合同附註10
其他負債附註11
高級債券和創新資本工具附註12
次級債附註13
股本附註:14
在其他主體中權益附註15
費收入附註16
運營費用和佣金附註17
股份爲基礎之付款附註18
所得稅附註19
資本管理附註20
隔離基金附註21
承諾、保證和意外情況附註22
關聯交易附註23
養老金計劃和其他退休後福利附註24
每股收益(虧損)附註25
累計其他綜合收益(損失)附註26
綜合財務報表Sun Life Financial Inc.
2024年12月31日
1


財務報告的責任
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管理層負責編制合併財務報表。這一責任包括選擇適當的會計政策以及做出符合國際財務報告準則的估計和其他判斷。向股東提交的年度報告中其他地方呈列的財務信息與這些合併財務報表一致。

董事會(「董事會」)監督管理層的財務報告職責。董事會任命由非管理董事組成的審計委員會,審查合併財務報表,並在批准向股東發行合併財務報表之前向董事會報告。審計委員會的其他主要職責包括審查公司現有的內部控制程序和計劃對這些程序的修訂,並就審計事項和財務報告問題向董事會提供建議。

管理層還負責維護內部控制系統,以合理保證財務信息可靠、所有財務交易均得到適當授權、資產受到保護以及Sun Life Financial Inc.及其子公司(統稱爲「公司」)遵守立法和監管要求。這些系統包括整個組織內的政策和公司商業行爲準則的溝通。內部控制由公司的內部核數師審查和評估。

管理層對公司財務報告內部控制的有效性進行了評估,截至
2024年12月31日,基於中制定的框架和標準 內部控制-綜合框架(2013),由特雷德韋委員會贊助組織委員會發佈。基於該評估,管理層得出結論,公司對財務報告的內部控制於2024年12月31日有效。

審計委員會還對管理層以及內部和外部核數師進行其認爲必要的審查和詢問,以確定公司正在採用適當的內部控制系統、遵守立法和監管要求並正在應用公司的商業行爲準則。內部和外部核數師以及公司任命的精算師都可以在管理層在場或不在場的情況下完全且不受限制地接觸審計委員會。

加拿大金融機構監管辦公室對公司進行定期審查。這些檢查旨在評估對《公約》條款的遵守情況 《保險公司法》 (加拿大)並確保保單持有人、儲戶和公衆的利益得到保障。該公司的海外業務和海外子公司接受當地司法管轄區監管機構的審查。

公司任命的精算師是管理層成員,由董事會任命,以履行 《保險公司法》 (加拿大),並對公司的精算負債進行估值。注10中更詳細地描述了任命精算師的角色。 指定精算師的報告隨附這些合併財務報表。

公司的外部核數師德勤會計師事務所(Deloitte LLP)除了審計公司截至2024年12月31日和2023年12月31日止年度的合併財務報表外,還審計了公司截至2024年12月31日的財務報告內部控制。其向董事會和股東提交的報告表達了無保留意見,並隨附這些合併財務報表。德勤會計師事務所分別與管理層和審計委員會舉行會議,討論其審計結果。



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凱文·D菌株,CPA,CATimothy Deacon,FCPA,FCA
總裁與首席執行官執行副總裁兼財務長

加拿大安大略省多倫多
2025年2月12日

2
Sun Life Financial Inc.
2024年12月31日
綜合財務報表


指定精算師報告
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Sun Life Financial Inc的股東和董事.

我評估了Sun Life Financial Inc.的保單負債。及其子公司截至2024年12月31日和2023年12月31日止年度根據國際財務報告準則編制的合併財務報表。

在我看來,保單負債的金額適合這個目的。估值符合加拿大公認的精算實踐,合併財務報表公平地呈現了估值結果。


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凱文·莫里西(Kevin Morrissey),FCC,FSA
加拿大精算師協會研究員

加拿大安大略省多倫多
2025年2月12日


指定精算師報告Sun Life Financial Inc.
2024年12月31日
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4 Sun Life Financial Inc. 2024年12月31日 獨立核數師報告

































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獨立核數師報告 Sun Life Financial Inc. 2024年12月31日 5

































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6 Sun Life Financial Inc. 2024年12月31日 獨立核數師報告


獨立註冊會計師事務所報告

致Sun Life Financial Inc.的股東和董事會

對財務報表的幾點看法
我們審計了隨附的Sun Life Financial Inc.的綜合財務狀況表。和子公司(「公司」)截至2024年12月31日和2023年12月31日的相關合並經營報表、全面收益(虧損)、權益變動和現金流量以及相關附註(統稱「財務報表」)。我們認爲,根據國際會計準則委員會發佈的國際財務報告準則(「IFRS」),財務報表在所有重大方面公允反映了公司截至2024年12月31日和2023年12月31日的財務狀況,以及截至2024年12月31日止兩年中每年的財務業績和現金流量。

我們還根據上市公司會計監督委員會(美國)(PCAOB)的標準,根據中規定的標準,對公司截至2024年12月31日的財務報告內部控制進行了審計 內部控制-綜合框架(2013) 特雷德韋委員會贊助組織委員會發佈的報告和我們日期爲2025年2月12日的報告對公司財務報告的內部控制發表了無保留的意見。

意見基礎
這些財務報表是公司管理層的責任。我們的責任是根據我們的審計對公司的財務報表發表意見。我們是一家在PCAOB註冊的公共會計師事務所,根據美國聯邦證券法以及美國證券交易委員會和PCAOB的適用規則和法規,我們必須對公司保持獨立性。

我們按照PCAOB的標準進行審計。這些標準要求我們計劃和執行審計,以合理保證財務報表是否不存在由於錯誤或欺詐而造成的重大錯誤陳述。我們的審計包括執行程序以評估財務報表重大錯誤陳述的風險(無論是由於錯誤還是欺詐),以及執行應對這些風險的程序。此類程序包括在測試的基礎上審查有關財務報表中金額和披露的證據。我們的審計還包括評估管理層使用的會計原則和做出的重大估計,以及評估財務報表的整體列報方式。我們相信我們的審計爲我們的意見提供了合理的基礎。

關鍵審計事項
下文所述的關鍵審計事項是指在對財務報表進行當期審計時產生的、已傳達或要求傳達給審計委員會的事項,這些事項(1)涉及對財務報表具有重大意義的賬目或披露,(2)涉及我們特別具有挑戰性的、主觀的或複雜的判斷。關鍵審計事項的傳達不會以任何方式改變我們對財務報表的整體意見,我們也不會通過傳達下面的關鍵審計事項,就關鍵審計事項或與之相關的賬目或披露提供單獨的意見。

保險合同負債-參閱財務報表註釋1和10
關鍵審計事項描述
該公司的保險合同負債佔其總負債的很大一部分。保險合同負債根據IFRS 17確定, 保險合同 (「IFRS 17」)。這需要使用複雜的估值模型和假設來衡量保險合同組,作爲履行現金流的總和,加上非財務風險和合同服務利潤率(「CSM」)的風險調整。CSM部分僅與使用一般測量方法和可變費用方法測量的保險合同組相關。

雖然管理層在選擇假設時做出了相當大的判斷,並且存在固有的不確定性,但估計不確定性最大的假設是與死亡率、保單持有人行爲和貼現率相關的假設。這些假設需要核數師在特定情況下給予高度關注,其中(i)公司和行業經驗數據有限,(ii)歷史經驗可能不是未來的良好指標,以及(iii)貼現率的確定需要對不可觀察的市場輸入進行復雜的計算和測量。審計某些估值模型和重要假設(死亡率、保單持有人行爲和貼現率)需要高度的核數師判斷和更大程度的審計工作,包括需要精算和公允價值專家參與。

審計中如何處理關鍵審計事項
我們與某些估值模型和重要假設相關的審計程序包括以下內容(其中包括):
評估和測試了精算模型控制的有效性,確定計算保險合同負債時使用的死亡率、保單持有人行爲和貼現率假設,以及對這些精算模型的訪問和變更管理控制。
在精算專家的幫助下,通過以下方式測試了估值過程中使用的某些估值模型的適當性:
計算保單樣本的保險合同責任的獨立估計,並將結果與公司的估計進行比較;以及
測試某些估值模型的準確性以確定關鍵假設的變化。
在精算專家的協助下,通過以下方式測試了死亡率和保單持有人行爲假設的合理性:
評估管理層的假設是否根據IFRS 17的要求確定;
測試用於確定假設的經驗研究和其他輸入;以及
分析管理層對其經驗研究結果和新興索賠經驗的解釋和判斷,評估新的和修訂的關鍵假設,評估合理的可能替代假設,並考慮行業和其他外部基準來源(適用)。


獨立註冊會計師事務所報告Sun Life Financial Inc.
2024年12月31日
7


在精算和公允價值專家的協助下,評估了以下人員使用的貼現率的合理性:
評估管理層的假設和方法是否根據IFRS 17的要求確定;和
測試確定貼現率的輸入和源信息。

投資性房地產估值-參閱財務報表附註1和5
關鍵審計事項說明
投資物業按公允價值覈算。投資物業的公允價值通常使用物業估值模型確定,並基於預期資本化率和以反映每個物業特徵、地點和市場的當前市場預期回報率貼現預期未來淨現金流量的模型。預計未來淨現金流量包括合同和預計現金流量以及預測運營費用,並考慮從市場調查中得出的折扣、租金和入住率。除了當前租賃的預期租金收入外,對未來現金流入的估計還包括基於與當前市場狀況一致的重要假設的未來租賃的預計收入。

不確定性最大的假設是貼現率、最終資本化率和未來租金率。執行審計程序來評估投入需要更高的核數師判斷和更大的審計工作,包括需要估值專家的整體參與。

如何在審計中處理關鍵審計事項
我們與估值模型和假設(包括貼現率、最終資本化率和未來租金率)相關的審計程序包括以下內容:
評估和測試投資性房地產公允價值流程控制的有效性。這些控制措施包括高級管理層評估和批准用於確定投資物業估值以及相對於可比物業的估值結論的貼現率、最終資本化率和未來租金假設。
在估值專家的協助下,通過與市場調查和可比房產交易的貼現率、最終資本化率和未來租金率進行比較,抽樣評估管理層的貼現率、最終資本化率和未來租金率假設和估值結論的合理性。


/s/ Deloitte LLP

特許專業會計師
持牌會計師
加拿大多倫多
2025年2月12日

自1875年以來,我們一直擔任公司的核數師。

8
Sun Life Financial Inc.
2024年12月31日
獨立註冊會計師事務所報告


獨立註冊會計師事務所報告

致Sun Life Financial Inc.的股東和董事會

財務報告內部控制之我見
我們審計了Sun Life Financial Inc.的財務報告內部控制。截至2024年12月31日,根據中規定的標準 內部控制-綜合框架(2013) 由特雷德韋委員會贊助組織委員會(COSO)發佈。我們認爲,截至2024年12月31日,公司根據《財務報告》中規定的標準,在所有重大方面對財務報告保持了有效的內部控制 內部控制--綜合框架(2013) 由COSO發佈。

我們還根據美國上市公司會計監督委員會(PCAOB)的標準審計了公司截至2024年12月31日止年度的合併財務報表,我們於2025年2月12日發佈的報告對這些財務報表發表了無保留意見。

意見基礎
公司管理層負責維持對財務報告的有效內部控制,並評估財務報告內部控制的有效性,包括在隨附的管理層關於財務報告內部控制的報告中。我們的責任是根據我們的審計對公司財務報告的內部控制發表意見。我們是一家在PCAOB註冊的公共會計師事務所,根據美國聯邦證券法以及美國證券交易委員會和PCAOB的適用規則和法規,我們必須對公司保持獨立性。
我們按照PCAOB的標準進行審計。這些標準要求我們計劃和執行審計,以合理保證是否在所有重大方面維持了對財務報告的有效內部控制。我們的審計包括了解財務報告內部控制,評估存在重大缺陷的風險,根據評估的風險測試和評估內部控制的設計和運營有效性,以及執行我們認爲必要的其他程序。我們相信我們的審計爲我們的意見提供了合理的基礎。

財務報告內部控制的定義及侷限性
公司對財務報告的內部控制是一個旨在根據國際會計準則委員會發佈的國際財務報告準則爲財務報告的可靠性和爲外部目的編制財務報表提供合理保證的過程。公司對財務報告的內部控制包括下列政策和程序:(1)保持合理詳細、準確和公平地反映公司資產的交易和處置的記錄;(2)提供合理保證,記錄必要的交易,以便根據國際會計準則理事會發佈的國際財務報告準則編制財務報表,並且公司的收入和支出僅根據公司管理層和董事的授權進行;(三)提供合理保證,防止或及時發現可能對財務報表產生重大影響的未經授權收購、使用或處置公司資產。

由於其固有的侷限性,財務報告的內部控制可能無法防止或發現錯誤陳述。此外,對未來時期有效性的任何評估的預測都可能面臨這樣的風險:控制可能因條件變化而變得不充分,或者對政策或程序的遵守程度可能會惡化。



/s/ Deloitte LLP

特許專業會計師
持牌會計師
加拿大多倫多
2025年2月12日

獨立註冊會計師事務所報告Sun Life Financial Inc.
2024年12月31日
9


綜合經營報表
截至12月31日的年度,(單位爲百萬加元,每股除外)20242023
保險服務結果
保險收入(注10)
$22,637 $21,356 
保險服務費(附註10)
(19,631)(18,450)
再保險合同持有淨收益(費用)(附註10)
85 (69)
淨保險服務結果
3,091 2,837 
投資成果
不包括獨立基金持有人賬戶的投資結果:
淨投資收益(虧損)(附註5)
7,415 11,586 
已發行保險合同的保險財務收入(費用)(附註5)
(5,139)(9,675)
持有的再保險合同的保險財務收入(費用)(注5)
51 59 
投資合同負債減少(增加)
(393)(331)
不包括獨立基金持有人賬戶的淨投資結果
1,934 1,639 
獨立基金持有人賬戶保險合同投資結果:
獨立基金持有人賬戶投資的投資收益(虧損)2,316 1,793 
保險財務收入(費用)(附註21)
(2,316)(1,793)
獨立基金持有人賬戶保險合同的淨投資結果  
淨投資結果
1,934 1,639 
手續費收入(附註16)
8,581 7,832 
其他費用(收入)
其他收入(163)(169)
運營費用和佣金(注17)
8,766 7,995 
利息支出664 552 
其他費用(收入)總額
9,267 8,378 
所得稅前收入(損失)4,339 3,930 
減:所得稅費用(福利)(注19)
1,040 461 
凈利潤(虧損)總額3,299 3,469 
減:分配到參與賬戶的淨收益(損失)(注20)
42 178 
歸屬於非控股權益的凈利潤(虧損)128 126 
股東凈利潤(虧損)3,129 3,165 
減:優先股股息和其他股權工具的分配80 79 
普通股股東凈利潤(虧損)$3,049 $3,086 
報告期內平均匯率: 美元
1.37 1.35 
每股收益(虧損)(注25)
基本$5.27 $5.27 
稀釋$5.26 $5.26 
每普通股股息$3.240 $3.000 

所附註釋構成該綜合財務報表的一部分。
10
Sun Life Financial Inc.
2024年12月31日
綜合財務報表


綜合收益(損失)綜合報表
截至12月31日的年度(以百萬加元計)20242023
凈利潤(虧損)總額$3,299 $3,469 
其他全面收益(虧損),扣除稅款:
隨後可能重新分類爲收入的項目:
未實現外幣兌換收益(損失)變化:
未實現收益(損失) 1,346 (290)
重新分類至凈利潤(損失) (49)
按公允價值計入其他全面收益的投資未實現收益(虧損)變化:
未實現收益(損失)166 482 
重新分類至凈利潤(損失)並將信用損失撥備確認爲收入(62)3 
現金流量對沖未實現收益(損失)的變化:
未實現收益(損失)111 (11)
重新分類至凈利潤(損失)(106)28 
應占合資企業和聯營企業的其他全面收益(虧損):
未實現收益(損失)196 (44)
重新分類至凈利潤(損失)5  
隨後可能重新分類爲收入的項目總數1,656 119 
隨後不會重新分類爲收入的項目:
確定福利計劃的重新衡量19 (105)
應占合資企業和聯營企業的其他全面收益(虧損)(7)7 
不動產、廠房和設備的重新評估1  
隨後不會重新分類至收入的項目總數13 (98)
其他全面收益(虧損)總額1,669 21 
綜合收益總額(虧損)4,968 3,490 
減:分配到參與賬戶的綜合收益(損失)(注20)
39 187 
非控股權益綜合收益(損失)(注20)
138 123 
股東綜合收益(虧損)$4,791 $3,180 

計入其他綜合收入(損失)的所得稅
截至12月31日的年度(以百萬加元計)20242023
所得稅優惠(費用):
隨後可能重新分類爲收入的項目:
未實現外幣兌換收益(損失)$(2)$(5)
按公允價值計入其他全面收益的投資的未實現收益(損失)(44)(120)
重新分類至淨收益(損失)並將信用損失撥備確認爲以公允價值計量且其變動計入其他綜合收益的投資收入14 (7)
現金流量套期保值的未實現收益(虧損)(15)(1)
現金流量對沖重新分類爲凈利潤(損失)11 (6)
隨後可能重新分類爲收入的項目總數(36)(139)
隨後不會重新分類爲收入的項目:
確定福利計劃的重新衡量(7)38 
隨後不會重新分類至收入的項目總數(7)38 
計入其他全面收益(虧損)的所得稅福利(費用)總額$(43)$(101)

所附註釋構成該綜合財務報表的一部分。
綜合財務報表
Sun Life Financial Inc.
2024年12月31日
11


綜合財務狀況表
截至12月31日(單位:百萬加元)20242023
資產
現金、現金等值物和短期證券(注5)
$13,873 $13,173 
債務證券(注5和6)
81,955 75,493 
股權證券(注5和6)
9,974 7,138 
抵押貸款(注5和6)
57,619 54,600 
衍生資產(注5和6)
1,971 2,183 
其他金融投資資產(注5)
13,306 10,361 
金融資產178,698 162,948 
投資性房地產(注5)
9,290 9,723 
其他非金融投資資產(注5)
1,829 1,657 
投資資產189,817 174,328 
其他資產(注8)
7,021 6,462 
再保險合同持有資產(注10)
6,318 5,794 
保險合同資產(注10)
355 184 
遞延所得稅資產(注19)
3,910 3,878 
無形資產(注9)
5,058 5,174 
善意(注9)
9,456 8,969 
普通基金資產總額221,935 204,789 
獨立基金持有人賬戶的投資(注21)
148,786 128,452 
總資產$370,721 $333,241 
負債及股本
負債
保險合同負債不包括獨立基金持有人的保險合同負債(注10)
$147,269 $135,669 
再保險合同持有負債(注10)
1,825 1,623 
投資合同負債(注5)
11,678 11,672 
衍生負債(注5和6)
2,077 1,311 
遞延所得稅負債(注19)
286 281 
其他負債(注11)
26,292 23,655 
高級債券(注12)
200 200 
次級債務(注13)
6,179 6,178 
普通基金負債總額195,806 180,589 
針對獨立基金持有人的保險合同責任(注21)
20,097 19,041 
獨立基金持有人賬戶的投資合同負債(注21)
128,689 109,411 
總負債$344,592 $309,041 
股權
已發行股本和繳入盈餘$10,526 $10,660 
股東保留收益和累計其他綜合收益15,031 12,922 
股東權益總額 25,557 23,582 
參與賬戶的股權496 457 
非控股權益76 161 
總股本$26,129 $24,200 
負債和權益總額 $370,721 $333,241 
報告期末的匯率: 美元
1.44 1.32 
所附註釋構成該綜合財務報表的一部分。

2025年2月12日代表董事會批准。
Strain -enhanced.jpg
HMH-Signature.jpg
凱文·斯特雷海倫·馬洛維·希克斯
首席執行官主任
12
Sun Life Financial Inc.
2024年12月31日
綜合財務報表


綜合權益變動表
截至12月31日的年度(以百萬加元計)20242023
股東:
優先股和其他權益工具(注14)
年初和年底餘額
$2,239 $2,239 
普通股(注14)
年初餘額
8,327 8,311 
已行使的股票期權47 56 
購買以註銷的普通股(182)(40)
年底餘額
8,192 8,327 
繳入盈餘
年初餘額
94 90 
基於股份的支付5 11 
已行使的股票期權(4)(7)
年底餘額
95 94 
留存收益
年初餘額
12,157 11,176 
淨收益(虧損)3,129 3,165 
普通股股息(1,875)(1,762)
優先股股息和其他股權工具的分配(80)(79)
爲註銷而購買的普通股(注14)和其他
(727)(146)
從累計其他全面收益(虧損)轉入 (37)
收購導致的變化 (160)
年底餘額
12,604 12,157 
累計其他全面收益(虧損),扣除稅款(注26)
年初餘額
765 713 
全年其他全面收益(虧損)總額
1,662 15 
轉入保留收益 37 
年底餘額
2,427 765 
年終股東權益總額
$25,557 $23,582 
參與賬戶的股權:
年初餘額
$457 $270 
淨收益(虧損)42 178 
全年其他全面收益(虧損)總額(注26)
(3)9 
年底參與賬戶的總權益
$496 $457 
非控股權益:
年初餘額
$161 $90 
淨收益(虧損)128 126 
全年其他全面收益(虧損)總額(注26)
10 (3)
分配給非控股權益(223)(52)
年終非控股權益權益總額
$76 $161 
總股本$26,129 $24,200 
所附註釋構成該綜合財務報表的一部分。
綜合財務報表
Sun Life Financial Inc.
2024年12月31日
13


綜合現金流量表
截至12月31日的年度(以百萬加元計)20242023
經營活動提供(用於)的現金流
所得稅前收入(損失)
$4,339 $3,930 
調整:
與融資活動相關的利息費用
398 408 
投資合同負債(減少)增加393 331 
保險合同負債和資產的變化2,133 6,769 
再保險合同持有資產和負債的變化(136)10 
已實現和未實現(收益)損失以及投資資產的外幣變化129 (4,657)
投資資產的銷售、到期和償還52,512 43,457 
購買投資資產(61,251)(48,579)
已收(已付)所得稅(1,138)(1,240)
抵押貸款證券化(注5)
(265)(39)
其他經營活動5,418 5,222 
經營活動提供(用於)的現金淨額2,532 5,612 
投資活動提供(用於)的現金流
財產和設備淨(購買)銷售(143)(172)
對合資企業和聯營企業的投資和交易(注15)
(17)(75)
與合資企業和聯營企業相關的股息和其他收益(注15)
160 32 
收購,扣除收購現金及現金等值物(注3)(1)
 (439)
處置,扣除處置現金及現金等值物(注3)(2)
 297 
其他投資活動(337)(202)
投資活動提供(用於)的淨現金(337)(559)
融資活動提供(用於)的現金流
借入資金(償還)增加(注11)
23 (72)
發行次級債務,扣除發行成本(注13)
746 497 
信貸安排借款(償還)增加(340)141 
贖回優先債券和次級債務(注12和13)
(750)(1,000)
行使股票期權發行普通股 43 49 
非控股權益交易(223)(52)
購買註銷的普通股(注14)
(855)(186)
普通股和優先股支付的股息(1,962)(1,882)
租賃負債的支付(175)(176)
支付的利息費用(389)(405)
融資活動提供(用於)的淨現金(3,882)(3,086)
匯率波動導致的變化471 (169)
現金及現金等值物增加(減少)
(1,216)1,798 
年初淨現金及現金等值物
11,170 9,372 
年終淨現金及現金等值物
9,954 11,170 
短期證券,年底
3,744 2,003 
年終淨現金、現金等值物和短期證券(注5)
$13,698 $13,173 

(1)     包括已付現金對價總額爲美元522,減去收購的現金和現金等值物美元83 截至2023年12月31日的年度。
(2)     包括已收到的現金對價總額美元516,減去處置的現金和現金等值物美元219 截至2023年12月31日的年度。

所附註釋構成該綜合財務報表的一部分。
14
Sun Life Financial Inc.
2024年12月31日
綜合財務報表


合併財務報表附註
(金額以百萬加元計,每股金額和另有說明除外。所有以美元表示的金額均以百萬計。)

1. 重大會計政策
業務描述
Sun Life Financial Inc.(「SLF Inc.」)是一家總部位於加拿大的上市公司,是加拿大Sun Life Assurance Company of Canada(「Sun Life Assurance」)的控股公司。兩家公司均根據 保險公司法 (加拿大),並受加拿大金融機構監管辦公室(「OFFI」)監管。SLF Inc.及其子公司統稱爲「我們」、「我們的」、「我們的」、「我們」或「公司」。我們是一家領先的國際金融服務組織,爲個人和機構客戶提供資產管理、財富、保險和健康解決方案。我們在全球多個市場設有業務,包括加拿大、美國(「美國」)、英國(「英國」)、愛爾蘭、香港、菲律賓、日本、印度尼西亞、印度、中國、澳大利亞、新加坡、越南、馬來西亞和百慕大。自2023年第二季度起,我們完成了英國業務部門的出售。
合規聲明
我們根據國際會計準則理事會(「IASB」)頒佈的國際財務報告準則(「IFRS」)編制合併財務報表。我們的會計政策在我們的合併財務報表中一致應用。
陳述的基礎
我們的綜合財務狀況表按流動性順序列報,每個財務狀況錶行項目包括流動和非流動餘額(如適用)。

我們已經定義了我們的可報告 業務部門及業務範圍根據我們的管理結構和內部財務報告的進行方式披露這些分部的nt。

編制合併財務報表時使用的重大會計政策總結如下,並一致應用。
估計、假設和判斷
我們的會計政策的應用需要估計、假設和判斷,因爲它們與本質上不確定的事項有關。我們已制定程序,以確保我們的會計政策得到一致應用,並且以適當和系統的方式控制併發生改變估計方法的流程。
估計和假設的使用
編制綜合財務報表要求我們做出影響我們政策的應用以及資產、負債、收入和費用的報告金額的估計和假設。估計不確定性的主要來源包括保險合同資產和負債、再保險合同持有的資產和負債以及投資合同負債的計量、公允價值的確定、聲譽和無形資產的確定和減損、養老金計劃撥備和負債的確定、其他退休後福利、所得稅以及以股份爲基礎的付款的公允價值的確定。實際結果可能與我們的估計不同,從而影響我們的合併財務報表。有關我們使用估計和假設的信息在本註釋和其他註釋中討論。
判決
在編制這些合併財務報表時,我們使用判斷來選擇假設並確定上述估計。我們還在應用會計政策以及確定保險合同、投資合同和服務合同的分類時使用判斷;我們與結構性實體、子公司、合資企業或聯營公司的關係是否構成控制、共同控制或重大影響的實質內容;功能貨幣;或有事項;收購;遞延所得稅資產;以及現金產生單位(「CGU」)的確定。

綜合財務報表附註
Sun Life Financial Inc.
2024年12月31日
15


已在以下領域做出了重大估計和判斷,並進行了如下討論:

保險合同和投資合同假設和衡量
注1保險合同和投資合同負債
注10保險合同
厘定公允價值
注1合併基礎
注1公允價值的確定
注3收購及其他
注5投資資產總額及相關淨投資收益
過渡採用IFRS 17時保險合同公允價值的確定注1保險合同
所得稅
注1所得稅
注19所得稅
養老金計劃
注1養老金計劃和其他退休後福利
注24養老金計劃和其他退休後福利
收購和減損的善意和無形資產
注1善意
注1無形資產
注3收購及其他
附註9:商譽和無形資產
爲合併目的確定控制權
注1合併基礎
附註15於其他實體的權益
基於股份的支付
注18以股份爲基礎的付款
鞏固的基礎
我們的綜合財務報表包括子公司的經營業績和財務狀況,其中包括我們控制的結構性實體,已對銷公司間結餘和交易。附屬公司自我們取得控制權當日起全面綜合入賬,並於控制權終止當日取消綜合入賬。收購法用於於取得控制權當日將自一名無關連人士收購附屬公司入賬,而所轉讓代價與所收購附屬公司可識別資產淨值之公平值之間之差額入賬列作商譽。厘定於業務合併中收購之可識別資產淨值之公平值須作出判斷。外部方持有的受控實體權益報告爲非控股權益(「NCI」)。

當我們對一個實體擁有權力、參與實體的可變回報風險或權利,以及通過對實體的權力影響我們的回報的能力時,我們就控制了一個實體。當我們擁有權力使我們能夠指導相關活動時,權力就存在了,這些活動可能會顯着影響實體的回報。權力可以通過投票權或其他合同安排獲得。需要判斷來確定相關活動以及哪一方對這些活動擁有權力。當我們對一個實體(包括我們管理的投資基金)擁有權力並獲得可變回報時,我們還會運用重要判斷來確定我們是作爲委託人還是代理人。爲了做出這一決定,我們會考慮一些因素,例如我們對投資基金的管理有多大的自由裁量權以及與我們在基金中的權益相關的可變性的大小和程度。如果我們確定我們是委託人而不是代理人,我們將合併該基金的資產和負債。外部方在我們合併的投資基金中持有的權益被記錄爲第三名-其他負債合併投資基金中的一方權益。如果我們失去對某個實體的控制權,該實體的資產和負債將在失去控制權之日從我們的綜合財務狀況表中取消確認,並將保留的任何投資重新計量爲公允價值。

當SLF Inc.,或其一家子公司對聯合安排擁有共同控制權,並對該安排的淨資產擁有權利。共同控制是合同約定的控制權共享,只有當相關活動的決定需要共享控制權各方一致同意時才存在。關聯公司是SLF Inc.控制的實體。或其子公司能夠發揮重大影響力。重大影響力是指參與被投資公司財務和運營政策決策但對這些決策沒有控制權或共同控制權的權力。當SLF Inc.或其子公司持有被投資單位20%以上的投票權,但不擁有控制權或共同控制權。本集團於合營企業及聯營公司的權益採用權益法入賬。當SLF公司,或其其中一間附屬公司對一項安排擁有共同控制權,而該安排賦予其對該業務的資產而非該安排的資產淨值的權利及對該業務的負債而非該安排的資產淨值的責任。就合營業務而言,我們記錄應占合營業務的資產、負債、收入及開支。需要判斷來確定多方之間的合同安排是否會導致控制、共同控制或重大影響,並考慮實體的相關活動、投票權、董事會代表性和其他決策因素。還需要判斷來確定聯合安排是否爲合資企業或聯合經營,同時考慮我們的權利和義務以及安排的結構和法律形式。
公允價值的確定
公允價值是市場參與者之間有序交易中出售資產所收到的價格或轉讓負債所支付的價格。公允價值使用市場參與者在爲資產或負債定價時使用的假設來衡量。我們通過使用相同或類似資產或負債在活躍市場上的報價來確定公允價值。當活躍市場上的報價不可用時,公允價值使用最大限度地利用可觀察輸入數據的估值技術確定。當不可觀察估值輸入數據時,需要做出重大判斷以通過評估估值技術和估值輸入來確定公允價值。使用替代估值技術或估值輸入數據可能會導致不同的公允價值。按資產類型劃分的公允價值方法、假設、估值技術和估值輸入數據的描述見注5。保險合同向IFRS 17過渡的公允價值方法、假設、估值技術和估值輸入的描述 保險合同 (「國際財務報告準則第17號」)載於附註1。
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Sun Life Financial Inc.
2024年12月31日
綜合財務報表附註


外幣換算
外幣交易的翻譯
SLF Inc.的財務業績及其子公司、合資企業和聯營公司以其開展日常業務過程中使用的貨幣(稱爲功能貨幣)編制。以功能貨幣以外貨幣發生的交易,採用交易發生日的即期匯率兌換爲功能貨幣。

外幣貨幣資產和負債按財務狀況表日的匯率兌換爲功能貨幣。保險合同和再保險合同持有的資產和負債,包括合同服務利潤率(「CSM」),是貨幣項目。以公允價值持有的外幣非貨幣性資產和負債採用財務狀況表日的匯率換算,而以歷史成本計量的非貨幣性資產和負債則採用交易日的匯率換算。

按公允價值持有的貨幣項目和非貨幣項目的換算產生的匯率差異(公允價值變化計入收益)在我們的綜合經營報表中確認。對於分類爲公允價值計入其他全面收益(「FVOCI」)的貨幣資產,根據攤銷成本計算的換算差異在我們的綜合經營報表中確認,而其他公允價值變化在其他全面收益(「OCI」)中確認。這些資產非貨幣項目的兌換差異在OCI中確認。
兌換成紙幣
在編制我們的合併財務報表時,海外業務的財務報表從其各自的功能貨幣兌換爲我們的列報貨幣加元。資產和負債按財務狀況表日的收盤匯率兌換,收入和費用採用平均匯率兌換。將功能貨幣兌換爲呈列貨幣產生的累計損益(扣除任何對沖的影響)作爲權益中OCI的獨立組成部分。在出售包括失去控制權、重大影響力或共同控制的海外業務時,與該海外業務相關的累計外匯收益或損失在收入中確認。
投資資產
金融資產(不包括衍生金融工具)
金融資產包括現金、現金等值物和短期證券、債務證券、股權證券、抵押貸款和貸款以及其他金融投資資產。
i)初始確認和後續衡量
金融資產分類
金融資產在初始確認時按公允價值計量,並根據用於管理金融資產的業務模式和資產的合同現金流特徵,分類爲並隨後按公允價值計入損益(「按公允價值計入損益」)、按公允價值計入其他全面收益或攤銷成本計量。攤銷成本採用實際利率法確定,即總賬面值減去預期信用損失撥備(「預期信用損失」)。金融資產在初始確認後不會重新分類,除非用於管理金融資產的業務模式發生變化。金融資產在其交易日期(即我們承諾購買或出售資產的日期)在綜合財務狀況表中確認。原始按揭及貸款於結算日於綜合財務狀況表確認。

如果滿足以下兩個條件且未指定爲按公允價值計入損益,則金融資產按攤銷成本計量:
該資產是在持有以收取(「HTC」)的商業模式下持有的,其中從金融資產中收取合同現金流是主要目標,銷售預計微不足道或不頻繁;和
資產的合約條款產生的現金流量純粹爲支付本金及未償還本金的利息(「SPPI」)。

如果滿足以下兩個條件且未指定爲按公平值計入損益,則金融資產按公平值計入其他全面收益計量:
該資產在持有以收取和出售爲目的的業務模式(「HTC & S」)中持有,其中收取合同現金流和出售金融資產都是實現業務模式目標的不可或缺的部分;和
資產的合同條款在指定日期產生SPPI的現金流。

以公允價值爲基礎管理且不符合HTC或HTC & S業務模式目標的金融資產,例如持作交易的金融資產,按公允價值計入損益計量,屬於其他業務模式的範圍。

如上所述,所有未分類爲攤銷成本或按公允價值計入其他全面收益的金融資產均按公允價值計入損益計量。按公平值計入損益的金融資產包括持作交易性的金融資產。如果收購金融資產的主要目的是在短期內出售,則該金融資產被分類爲持作交易性。現金、現金等值物和短期證券爲滿足短期現金需求而持作交易,並按公平值計入損益計量。在初始確認時,如果金融資產與相關金融負債一起管理並且其表現是按照公允價值評估的,我們還可以做出不可撤銷的選擇,將原本按攤銷成本或FVOCI計量的金融資產指定爲按公允價值計入損益計量。支持保險合同負債的某些債務證券、抵押貸款和貸款工具(按公允價值計量)已被指定爲按公允價值計入損益,因爲這樣做大大減少了與相關保險合同負債的計量不一致性。否則,這些金融資產將按FVOCI或攤銷成本計量。

股本證券按公平值計入損益計量,除非該資產並非持作買賣用途,且我們不可撤回地選擇指定該資產按公平值計入其他全面收益。該選擇乃按個別文書作出。倘作出有關選擇,公平值變動(包括任何相關匯兌收益或虧損)於其他全面收益確認,且其後不會重新分類至綜合經營報表(包括出售時)。已變現收益及虧損於出售時直接轉撥至保留盈利。

綜合財務報表附註
Sun Life Financial Inc.
2024年12月31日
17


下表總結了我們的綜合財務狀況表中包含的金融資產以及適用的分類:
IFRS 9
現金、現金等價物和短期證券按公平
債務證券按公允價值計入損益、按公允價值計入其他全面收益
股本證券
按公允價值計入損益、按公允價值計入其他全面收益
抵押貸款和貸款公允價值變動損益、公允價值變動、攤銷成本
其他金融投資資產
按公平
商業模式評估
我們在最能反映我們如何管理金融資產組合以實現業務目標的層面上確定業務模式。在確定我們的業務模式時使用判斷,並得到相關客觀證據的支持,包括:
我們企業的經濟活動如何產生效益,例如通過提高收益率或對沖,以及如何評估此類經濟活動並向關鍵管理人員報告;
影響我們業務績效的重大風險,例如市場風險、信用風險或管理層討論和分析的風險管理部分所述的其他風險,以及爲管理這些風險而採取的活動;
前期銷售的頻率、數量和時間、銷售原因以及對未來銷售活動的預期。有關銷售活動的信息不會被孤立考慮,而是作爲對如何實現我們既定的管理金融資產目標以及如何實現現金流的總體評估的一部分;以及
我們企業經理的薪酬結構,只要這些結構與商業模式的經濟績效直接相關。

我們的商業模式包括HTC、HTC & S等,如上所述。
評估合同現金流是否符合SPPI
對HTC或HTC & S業務模式中持有的金融資產進行評估,以評估其合同現金流是否由SPPI組成。SPPI付款是指基本貸款安排通常預期的付款,例如利息和基本貸款回報、信用風險補償和貨幣時間價值、與持有金融資產一段時間相關的成本以及利潤率。在進行SPPI評估時,我們考慮工具的合同條款,包括評估合同現金流的時間或金額是否可能因金融資產的合同條款而改變。如果預付款金額實質上代表未付本金和未付本金利息(可能包括對提前終止合同的合理補償),則預付款功能符合SPPI標準。

倘合約條款引入與基本借貸安排不一致的風險或現金流量變動,則相關金融資產分類爲按公平值計入損益並按公平值計入損益計量。
後續計量
股權證券、債務證券、抵押貸款和貸款以及與抵押貸款債務(「CLO」)相關的資產分類或指定爲按公允價值計入損益,在我們的綜合財務狀況表中按公允價值記錄,收益或損失(包括利息或股息收入和外匯損益)在綜合經營報表的淨投資收益(損失)中確認。

分類爲按公允價值計入其他全面收益的債務證券以及抵押貸款和貸款按公允價值記錄。利息收入、外匯收益(損失)和減損在合併經營報表中的淨投資收益(損失)中確認。其他損益在OCI中確認。

分類爲攤銷成本的抵押貸款和貸款隨後採用實際利率法計量。利息收入、外匯損益以及減損在合併經營報表的淨投資收益(損失)中呈列。

其他金融投資資產包括對有限合夥企業、獨立基金、共同基金的投資以及與歸類爲公平值變動損益的CLO相關的資產。這些金融資產按公允價值記錄,收益或損失在合併經營報表的淨投資收益(損失)中確認。債務證券以及計入其他金融投資資產的抵押和貸款分類爲按公允價值計入其他綜合收益的金融投資資產按公允價值記錄。

現金等值物是高流動性工具,到期期限爲三個月或更短。現金和現金等值物被歸類爲按公允價值計入損益,由於其短期性質或因爲其經常被重新定價至當前市場利率,因此公允價值被假設與其公允價值接近。短期證券是指到期期限超過三個月但少於一年的證券。短期證券的公允價值按其公允價值估算。
(二)終止確認
當我們對金融資產現金流的合同權利到期時,或當我們轉讓接收合同現金流的權利並且擁有金融資產的幾乎所有風險和回報已轉讓時,金融資產被終止確認。當我們既不保留也不轉讓所有權的實質上所有風險和回報時,如果放棄對金融資產的控制權,則金融資產將被取消確認。如果我們保留對金融資產的控制權,我們將繼續在我們持續參與的範圍內確認所轉讓的資產。

當金融資產被終止確認時,其公允價值與終止確認日收到的對價之間的差額在合併經營報表中確認爲淨投資收益(損失)。對於按公平值計入其他全面收益的債務證券,之前在OCI中確認的累計收益(虧損)在合併報表中重新分類至淨投資收益(虧損)
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Sun Life Financial Inc.
2024年12月31日
綜合財務報表附註


運營對於指定爲按公平值計入其他全面收益的股權投資,之前在其他全面收益中確認的累計收益(虧損)不會重新分類至收入。

對於修改導致終止確認的以攤銷成本計量的金融資產,如果修改是由於借款人財務困難而導致的,則收益(損失)與損失一起列示。否則,收益(損失)在合併經營報表中列爲淨投資收益(損失)。

判斷適用於確定所轉讓資產現金流量的合同權利是否已到期,或者我們是否保留收取資產現金流量的權利,但承擔了支付這些現金流量的義務。
iii)損害
We establish an allowance for ECL for financial assets not classified or designated at FVTPL. Financial assets measured at amortized cost are presented at their carrying amounts on the Consolidated Statements of Financial Position, which is the gross carrying amount less the allowance for ECL, with changes in the allowance for ECL recognized in Provision for credit losses in Net investment income (loss) in the Consolidated Statements of Operations. The allowance for ECL on financial assets measured at FVOCI, including debt securities and mortgages and loans, does not reduce the carrying amount of the assets in the Consolidated Statements of Financial Position, which remains at fair value. Rather, an amount equal to the allowance for ECL that would arise if the assets were measured at amortized cost is recognized in OCI, with changes in the allowance for ECL recognized in Provision for credit losses in Net investment income (loss) in the Consolidated Statements of Operations.

At the end of each reporting period, we apply a three-stage impairment approach to measure the ECL on financial assets measured at amortized cost or at FVOCI:
Stage 1: For financial assets that have not experienced a significant increase in credit risk since the date of initial recognition, a loss allowance equal to the credit losses expected to result from default events occurring over the 12 months following the reporting date is recognized.
Stage 2: For financial assets that have experienced a significant increase in credit risk since the date of initial recognition, a loss allowance equal to the credit losses expected to result from default events occurring over the remaining lifetime of the financial asset is recognized.
Stage 3: When a financial asset is considered to be credit-impaired, a loss allowance equal to the ECL over the remaining lifetime of the financial asset is recognized. Interest income is calculated based on the carrying amount of the asset, net of the loss allowance.

We monitor all financial assets that are subject to impairment for significant increase in credit risk. In making this assessment, we consider both quantitative and qualitative information that is reasonable and supportable, including historical experience and forward-looking information that is available without undue cost or effort. Additional details about significant increase in credit risk and forward-looking information are provided in Note 6.
Modified financial assets
The contractual terms of a financial asset may be modified for a number of reasons, including changing market conditions and other factors not related to a current or potential credit deterioration of the borrower. An existing financial asset whose terms have been modified may be derecognized and the renegotiated asset recognized as a new financial asset at fair value in accordance with the accounting policies in this Note.

If modification does not result in derecognition, the financial asset continues to be subject to the assessment for significant increase in credit risk relative to initial recognition. Expected cash flows arising from the modified contractual terms are considered when calculating the ECL for the modified asset. For loans that were modified while having lifetime ECLs, such loans can revert to having 12-month ECLs if the borrower's financial condition that led to it being identified as credit-impaired are no longer present.
Definition of default
The definition of default used in the measurement of ECL is consistent with the definition of default used for our internal credit risk management purposes. We consider a financial asset to be in default when the issuer is unlikely to meet its credit obligations in full, without recourse action on our part, or when the financial asset is 90 days past due. Our definition of default may differ across financial assets and consider qualitative factors, such as the terms of financial covenants, breaches of such covenants, and other indicators of financial distress, as well as quantitative factors, such as overdue status and non-payment of other obligations under the same issuer. We use internally developed data and those obtained from external sources when assessing default.
Credit-impaired financial assets (Stage 3)
At each reporting date, we assess whether financial assets measured at amortized cost and FVOCI are credit-impaired. A financial asset is credit-impaired when one or more events that have a detrimental impact on the estimated future cash flows of the financial asset have occurred. Evidence of credit-impairment may include indications that the borrower is experiencing significant financial difficulty, probability of bankruptcy or other financial reorganization, as well as a measurable decrease in the estimated future cash flows evidenced by the adverse changes in the payments status of the borrower or economic conditions that correlate with defaults. If a financial asset is credit-impaired, interest income is calculated based on the carrying amount of the asset, which is net of the allowance for ECL, rather than on the gross carrying amount.
Write-off of financial assets
The gross carrying amount of a financial asset, and the related allowance for ECL, is written off (either partially or in full) to the extent that there is no realistic prospect of recovery. This is generally the case when we determine that the borrower does not have assets or sources of income that could generate sufficient cash flows to repay the amounts subject to the write-off. However, financial assets that are written off could still be subject to enforcement activities in order to comply with procedures for recovery of amounts due.

Notes to the Consolidated Financial Statements
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December 31, 2024
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iv) Embedded Derivatives
Under IFRS 9 Financial Instruments ("IFRS 9"), derivatives embedded in contracts where the host is a financial asset in scope of IFRS 9 are not separated. Instead, the hybrid financial instrument, as a whole, is assessed for classification.
Collateral
Cash received (pledged) as collateral is recognized (derecognized) in our Consolidated Statements of Financial Position with corresponding amounts recognized in Other liabilities (Other assets), respectively. All other types of assets received (pledged) as collateral are not recognized (derecognized) in our Consolidated Statements of Financial Position.
Derivative Financial Instruments
All derivative financial instruments are recorded at fair value in our Consolidated Statements of Financial Position. Derivatives with a positive fair value are recorded as Derivative assets while derivatives with a negative fair value are recorded as Derivative liabilities.

The accounting for the changes in fair value of a derivative instrument depends on whether or not it is designated as a hedging instrument for hedge accounting purposes. Changes in fair value of derivatives that are not designated for hedge accounting purposes, which are defined as derivative investments, are recorded in Net investment income (loss) in our Consolidated Statements of Operations. Income earned or paid on these derivatives is recorded in Net investment income (loss) in our Consolidated Statements of Operations. Hedge accounting is applied to certain derivatives to reduce income statement volatility. All hedging relationships are documented at inception and hedge effectiveness is assessed at inception and on a quarterly basis to determine whether the hedging instruments are highly effective in offsetting changes attributable to the hedged risk in the fair value or cash flows of the hedged items. We have elected to continue to apply the hedge accounting principles under IAS 39 Financial Instruments: Recognition and Measurement instead of those under IFRS 9.
Cash Flow Hedges
Certain equity and foreign currency forwards are designated as hedging instruments in cash flow hedges for anticipated payments of awards under certain share-based payment plans and for anticipated foreign currency purchases of foreign operations. Changes in the fair value of derivatives for the effective portion of the hedge are recognized in OCI, while the ineffective portion of the hedge and any items excluded from the hedging relationship, such as the spot-to-forward differential, are recognized in net investment income in our Consolidated Statements of Operations. A portion of the amount recognized in OCI related to the equity forwards is reclassified to income as a component of Operating expenses as the liabilities for the share-based payment awards are accrued over the vesting period. A portion of the amounts recognized in OCI related to the foreign currency forwards would be reclassified to income upon disposal or impairment of the foreign operations. All amounts recognized in, or reclassified from, OCI are net of related taxes.
Investment Properties
Investment properties are real estate held to earn rental income, for capital appreciation, or both. Properties held to earn rental income or for capital appreciation that have an insignificant portion that is owner-occupied are classified as investment properties. Properties that do not meet these criteria are classified as property and equipment, included in Other assets as described below. Expenditures related to ongoing maintenance of properties incurred subsequent to acquisition are expensed. Investment properties are initially recognized at cost in our Consolidated Statements of Financial Position. Various costs incurred associated with the acquisition of an investment property are either capitalized or expensed depending on whether or not the acquisition is considered a business combination. Investment properties are subsequently measured at fair value with changes in value recorded to Fair value and foreign currency changes on assets and liabilities in our Consolidated Statements of Operations.

When the use of a property changes from owner-occupied to investment property, any gain arising on the remeasurement of the property to fair value at the date of transfer is recognized in our Consolidated Statements of Operations to the extent that it reverses a previous impairment loss. Any remaining increase is recognized in OCI.
Other Non-Financial Invested Assets
Other non-financial invested assets include investments in joint ventures and associates, which are accounted for using the equity method. Investments in joint ventures and associates are initially recorded at cost. The investment in joint ventures and associates is increased by our share of capital contributions and for purchases of additional interests and is reduced by distributions received. In addition, subsequent adjustments to the investment are made for our share of net income or loss and our share of OCI. Our share of net income is recorded in investment income in our Consolidated Statements of Operations and our share of OCI is recorded in our Consolidated Statements of Comprehensive Income (Loss). Impairment losses on equity method investments are recognized when events or changes in circumstances indicate that they are impaired. The impairment loss recognized is the difference between the carrying amount and the recoverable amount.
Other Assets
Other assets, which are measured at amortized cost, include accounts receivable, investment income due and accrued, deferred acquisition costs from service contracts, property and equipment, and lessee’s right-of-use assets. Deferred acquisition costs from service contracts are discussed in the Service contract and fee income section of this Note. Right-of-use assets are discussed in the Leases section of this Note. Owner-occupied properties are amortized to their residual value over 25 to 49 years. Furniture, computers, other office equipment, and leasehold improvements are amortized to their residual value over 2 to 20 years.
Leases
At inception of a contract, we assess whether a contract is, or contains, a lease. A contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. For leases where we act as the lessee, we recognize a right-of-use asset and a lease liability at the commencement date of the lease. For leases where we act as the lessor, we assess whether the leases should be classified as finance or operating leases. Our leases are classified as operating leases. Operating leases are recognized into income on a straight-line basis.

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The right-of-use asset is initially measured at cost, which is comprised of the initial amount of the lease liability with certain adjustments, and subsequently depreciated using the straight-line method, with depreciation expense included in Operating expenses in the Consolidated Statements of Operations. The right-of-use asset is depreciated to the earlier of the lease term and its useful life. The right-of-use asset is assessed for impairment under IAS 36 Impairment of Assets. Right-of-use assets are assessed for indicators of impairment at each reporting period. If there is an indication that a right-of-use asset may be impaired, an impairment test is performed by comparing the asset’s carrying amount to its recoverable amount. If an impairment loss has been incurred, the carrying value of the right-of-use asset is reduced with the corresponding amount recognized in income.

The lease liability is initially measured at the present value of lease payments over the term of the lease using a discount rate that is based on our incremental borrowing rate. The discount rate is specific to each lease and is determined by various factors, such as the lease term and currency. The lease term includes the non-cancellable period and the optional period where it is reasonably certain we will exercise an extension or termination option, considering various factors that create an economic incentive to do so. Subsequently, the lease liability is measured at amortized cost using the effective interest rate method, with interest charged to Interest expense in the Consolidated Statements of Operations. Lease liabilities and right-of-use assets are remeasured upon lease modifications. A lease modification is considered as a change in the scope of a lease, or the consideration for a lease, that was not part of the original terms and conditions of the lease.
Intangible Assets
Intangible assets consist of finite life and indefinite life intangible assets. Finite life intangible assets are amortized on a straight-line basis or using a units-of-production method, over the useful economic lives: i) Distribution, sales potential of field force, client relationships and asset administration contracts — 3 to 40 years; and ii) Internally generated software — 3 to 10 years. Amortization is charged through Operating expenses in the Consolidated Statements of Operation. The useful lives of finite life intangible assets are reviewed annually, and the amortization is adjusted as necessary. Indefinite life intangibles are not amortized and are assessed for impairment annually or more frequently if events or changes in circumstances indicate that the asset may be impaired. Impairment is assessed by comparing the carrying values of the indefinite life intangible assets to their recoverable amounts. The recoverable amount is the higher of an asset’s fair value less costs to sell and its value in use. If the carrying values of the indefinite life intangibles exceed their recoverable amounts, these assets are considered impaired, and a charge for impairment is recognized in our Consolidated Statements of Operations. The recoverable amount of intangible assets is determined using various valuation models, which require management to make certain judgments and assumptions that could affect the estimates of the recoverable amount.
Goodwill
Goodwill represents the excess of the cost of an acquisition over the fair value of the net identifiable tangible and intangible assets of the acquired businesses. It is carried at original cost less any impairment subsequently incurred. Goodwill is assessed for impairment annually or more frequently if events or circumstances occur that may result in the recoverable amount of a CGU or a group of CGUs falling below its carrying value. A CGU is the smallest identifiable group of assets that generates cash inflows that are largely independent of cash inflows from other groups of assets. We exercise significant judgment in determining our CGUs. The factors considered in determining our CGUs include product cash inflows, product distribution, target markets, and how management monitors and evaluates the operations.

The goodwill balances are allocated to either individual or groups of CGUs that are expected to benefit from the synergies of the business combination. Goodwill impairment is quantified by comparing a CGU’s or a group of CGUs’ carrying value to its recoverable amount, which is the higher of fair value less costs of disposal and value in use. Impairment losses are recognized immediately and cannot be reversed in future periods. Significant judgment is involved in estimating the model inputs used to determine the recoverable amount of our CGUs or group of CGUs, including those for discount rates, capital, the value of new business, expenses, cash flow projections, and market multiples, due to the uncertainty and the forward-looking nature of these inputs. The assumptions may differ from the actual experience, and estimates may change from period to period based on future events or revisions of assumptions. These key assumptions are discussed in Note 9.
Insurance Contracts
Classification
Insurance contracts are comprised of insurance contracts issued, which are insurance and reinsurance or retrocession contracts that are issued by us, and reinsurance contracts held.

Insurance contracts issued are contracts under which we accept significant insurance risk from a policyholder by agreeing to compensate the policyholder if a specified uncertain future event adversely affects the policyholder. The presence of significant insurance risk in individual contracts is assessed by reviewing books of contracts with homogeneous risk features.

Reinsurance contracts held are insurance contracts under which we are the policyholder and have transferred insurance risk to the issuer of the contract, either the reinsurer or the retrocessionaire. In the normal course of business, we use reinsurance to limit our exposure to large losses. We have a retention policy that requires that such arrangements be placed with well-established, highly-rated reinsurers.

Certain investment contracts contain discretionary participation features ("DPF"), whereby the policyholder has the right to receive, in addition to guaranteed amounts, potentially significant benefits based on returns on a specified pool of assets. For entities like us that issue insurance contracts, investment contracts with DPF are measured and reported as insurance contracts.

Judgment is required to determine the classification of a contract as an insurance contract, investment contract or a service contract. Contracts are classified at initial recognition. Once a contract is classified as an insurance contract, it remains an insurance contract until all rights and obligations are extinguished or the contract is derecognized.
Combination and Separation of Contracts
Derivatives embedded in insurance contracts are treated as separate contracts and measured at fair value with changes in fair value recognized in income unless the embedded derivative itself meets the definition of an insurance contract or when the risks and characteristics
Notes to the Consolidated Financial Statements
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December 31, 2024
21


of the embedded derivative are closely related to those of the host contract. Embedded derivatives that are not separated are accounted for with the host insurance contract.

Investment components of insurance contracts are amounts we repay to a policyholder in all circumstances (e.g., cash surrender values). Investment components of insurance contracts are treated as separate investment contracts only if the investment component is not highly interrelated with the insurance component and a contract with equivalent terms could be sold separately in the same market. Investment components that are not separated are accounted for as non-distinct investment components of insurance contracts.

Service components of insurance contracts are treated as separate service contracts only if the service component is not highly interrelated with the insurance component and we provide no significant service in integrating the service component with the insurance component. Service components that are not separated are accounted for with insurance contracts.

Insurance components of insurance contracts are treated as separate contracts only if the insurance component constitutes a separate insurance contract (e.g., certain reinsurance treaties that transfer risk on different types of insurance contracts).

For insurance contracts where both parties to the contract have the practical ability to terminate the contract, the extension of the contract beyond the termination date is treated as a new and separate contract. This occurs for most group life and health insurance contracts every year, when we have the right to reprice the contract and the policyholder has the option to not renew the contract. In such instances, each renewal is considered a new and separate contract. This also applies for many reinsurance contracts held, where the reinsurer has the right to reprice new cessions and we have the right to cease ceding new contracts with a notice period. In such instances, the cessions within each notice period are considered a new and separate reinsurance contract held.
Measurement
Insurance contracts are measured in accordance with IFRS 17, using one of the following approaches:
Variable fee approach ("VFA"): This approach applies to insurance contracts (excluding reinsurance contracts) with direct participation features, which are substantially investment-related service contracts where the policyholder is promised an investment return based on underlying items.
Premium allocation approach ("PAA"): This is a simplified measurement approach and is applied to all insurance contracts that are eligible to use it, such as the majority of those in our group life and health businesses.
General measurement approach ("GMA"): This approach applies to all insurance contracts not measured using the VFA or the PAA.

Reinsurance contracts held are measured in a manner consistent with the associated underlying insurance contracts and in accordance with the terms of each reinsurance contract held. Reinsurance contracts held cannot be measured using the VFA. The measurement of reinsurance contracts held includes a provision for the risk that the reinsurer will not honour its obligations under the contract.

The carrying value of insurance contracts comprises the liability for remaining coverage ("LRC") and the liability for incurred claims ("LIC"):
The LRC is the measurement of our obligation to investigate and pay valid claims for insured events that have not yet occurred (i.e., the obligation that relates to the unexpired portion of the coverage period).
The LIC is the measurement of our obligation to investigate and pay valid claims for insured events that have already occurred, including events that have occurred but for which claims have not been reported. For reinsurance contracts held, the LIC is an asset for incurred claims.

Significant judgment is required in measuring assets or liabilities for insurance contracts, including the assumptions that are used for their measurement. Application of different assumptions may result in different measurement of the insurance contracts. Actual experience may differ from assumptions, and estimates may change from period to period based on future events or revisions of assumptions. Key assumptions and considerations in selecting these assumptions are discussed in Note 10. The sensitivity of the measurement of insurance contracts to changes in risk variables are discussed in Note 7.
Level of Aggregation
The unit of account for the measurement of insurance contracts is a group. Each insurance contract is assigned to a group at initial recognition and remains in that group until the insurance contract is derecognized.

Groups are subdivisions of portfolios. Portfolios are insurance contracts subject to similar risks and managed together and a portfolio is the level at which expenses are attributed and the level at which insurance contracts issued and reinsurance contracts held are presented.

We have established portfolios in each reportable business segment, distinguished between:
Insurance contracts issued and reinsurance contracts held;
Group insurance contracts and individual insurance contracts;
Participating insurance contracts and non-participating insurance contracts;
Adjustable insurance contracts and non-adjustable insurance contracts;
Traditional life insurance contracts and universal life insurance contracts; and
Pass-through insurance contracts and discretionary crediting contracts.

Within each portfolio, separate groups are established by:
Date of issue: To be in the same group, contracts must be issued within the same time period, and the period cannot be longer than one year; and
Level of profitability: Insurance contracts are separated into groups of contracts that are onerous at initial recognition, contracts that do not have a significant possibility of becoming onerous subsequently, and other contracts. The level of profitability for an insurance contract is based on the CSM at initial recognition of the contract (as described below in Initial Measurement).


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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


We do not establish additional groups beyond the minimum required except for:
Some portfolios of reinsurance contracts held where grouping is established to line up with the grouping of the underlying insurance contracts issued; and
Some individual life policies which are included in their own groups.
Initial Measurement
Groups of insurance contracts are recognized and measured as the total of the following measurement components:
Fulfilment cash flows ("FCF"), which is comprised of:
The present value of future cash flows (including the provisions for financial risk),
The risk adjustment for non-financial risk ("RA"); and
A CSM, representing the unearned profit that will be recognized in income as insurance contract services are provided.

These measurement components apply to groups of insurance contracts measured using the GMA and the VFA. Under the PAA, which is a simplified measurement approach, insurance contracts are measured based on unearned profits and do not include a CSM.
GMA or VFA
Using the GMA or VFA, a group of insurance contracts is measured as the total of the three measurement components, as described above.

Estimates of the present value of future cash flows are explicit and current, and consider all reasonable and supportable information available at the reporting date without undue cost or effort. The portion of the present value of future cash flows related to financial risk variables is consistent with observable market prices and, where necessary, considers a range of scenarios that provides a good representation of possible outcomes. The cash flows for each scenario are probability-weighted and discounted using current assumptions.

The risk adjustment for non-financial risk represents the compensation required for uncertainty related to non-financial risk (mortality, morbidity, surrender and expenses, etc.). The risk adjustment is reduced as the non-financial risks of our insurance contracts diminish over time ("release of risk adjustment").

The CSM at the initial recognition of an insurance contract issued is the amount that fully offsets the FCF at initial recognition, and represents unearned profits on new business that are deferred and amortized into income as insurance contract services are provided. For insurance contracts issued that are not profitable at initial recognition ("onerous insurance contracts"), a CSM is not established and losses are recognized in income immediately.

For reinsurance contracts held, there is no restriction on the CSM based on profitability at initial recognition, and any losses are deferred in the same manner as profits. In addition, the CSM for reinsurance contracts held can be adjusted to offset any gains or losses on the groups of underlying direct contracts that would have gone through CSM if the group of underlying direct contracts had a CSM balance.

For onerous insurance contracts, the loss recognized in the Consolidated Statements of Operations at initial recognition is added to the loss component of the group to which the contract is assigned. The loss component is a notional portion of the LRC that represents the amount of loss that can be reversed by future profit before a CSM is re-established for the group. For groups of reinsurance contracts held for which the CSM has been adjusted to offset gains and losses on groups of underlying direct contracts without a CSM, a loss recovery component is established.
PAA
The LRC is initially measured as the premium received in the period. For groups using the PAA, insurance acquisition cash flows are recognized in the Consolidated Statements of Operations when incurred, rather than including such expenses in the measurement of LRC.
Subsequent Measurement
The subsequent measurement of FCF uses the same approach as described above for initial measurement, but with current inputs for each subsequent reporting date.

For contracts measured using the PAA, the LRC subsequent to initial recognition is the amount of unearned revenue and the remaining loss component for any groups that are onerous. We do not adjust the LRC to reflect the time value of money and the effects of financial risk when we expect the time between providing coverage and the related premiums to be no more than one year. We do not adjust the LIC to reflect the time value of money and the effects of financial risk when we expect the claims to be fully paid within one year of the insured event occurring.

For contracts measured using the GMA or VFA, the measurement of CSM subsequent to initial recognition is described below.

For groups of insurance contracts issued using the GMA, the CSM at the end of a reporting period is measured as the CSM at the beginning of the reporting period, adjusted for:
The effect of any new contracts added to the group;
Interest accretion on the carrying amount of the CSM;
The change in FCF relating to future service, except to the extent that increases exceed the carrying amount of the CSM (giving rise to a loss) or decreases are allocated to the loss component of the LRC (reversing a prior loss);
The effect of any currency exchange differences on the CSM; and
The amount recognized as Insurance revenue due to the performance of insurance contract services in the period ("CSM amortization").

For groups of insurance contracts issued using the VFA, the CSM at the end of a reporting period is measured as the CSM at the beginning of the reporting period, adjusted for:
The effect of any new contracts added to the group;
The change in the entity's share of the fair value of underlying items, except to the extent a decrease exceeds the carrying amount of the CSM (giving rise to a loss) or an increase reverses a prior loss, or that risk mitigation applies (see below);
Notes to the Consolidated Financial Statements
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December 31, 2024
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The change in FCF relating to future service, except to the extent that increases exceed the carrying amount of the CSM (giving rise to a loss) or decreases are allocated to the loss component of the LRC (reversing a prior loss), or that risk mitigation applies (see below);
The effect of any currency exchange differences on the CSM; and
CSM amortization.

The risk mitigation option is provided to avoid accounting mismatches that would otherwise occur when the financial risk of a group of insurance contracts is mitigated outside the underlying items of the group. For insurance contracts issued using the VFA, changes related to financial risk adjust the CSM, but offsetting changes from risk mitigation (e.g., derivatives) may go through income. The risk mitigation option allows for a change that would otherwise adjust CSM to be recognized in income instead, to avoid such a mismatch. We apply the risk mitigation option where applicable to reduce accounting mismatches. The effect on CSM of applying the risk mitigation option is disclosed in more detail in Note 5.C.

For groups of reinsurance contracts held, the CSM at the end of a reporting period is measured as the CSM at the start of the reporting period, adjusted for:
The effect of any new contracts added to the group;
Interest accretion on the carrying amount of the CSM;
Income recognized in the reporting period as a result of gains or losses recognized to offset gains or losses on groups of underlying direct contracts with no CSM;
Reversals of a loss-recovery component to the extent those reversals are not changes in the FCF of the group of reinsurance contracts held;
The change in FCF relating to future service, unless the change offsets a gain or loss on groups of underlying direct contracts with no CSM or the change is related to groups of onerous insurance contracts using the PAA;
The effect of any currency exchange differences on the CSM; and
The amount recognized in income due to services received in the period.

We have not changed the accounting estimates made in previous interim financial statements in the preparation of these Consolidated Financial Statements. In particular, the CSM at the end of each reporting period is the CSM at the beginning of the reporting period adjusted as described above, rather than the CSM at the beginning of the calendar year adjusted as described above.
Transition to IFRS 17
At the transition date to IFRS 17, January 1, 2022, we applied the fair value approach for all groups of insurance contracts existing at that date that are measured using the GMA or VFA because applying the full retrospective approach was impracticable. Under this approach, the CSM at transition for a group of insurance contracts is its fair value minus the FCF measured according to the policies described in this Note. The fair value of a group of insurance contracts is the amount that a market participant would require to take over the obligations of the group of insurance contracts. Each portfolio of issued insurance contracts had one group at transition. Reinsurance contracts held were grouped according to the underlying direct contracts. The discount curve established at transition is the locked-in curve for the group. The fair value of reinsurance contracts held at transition was the difference between the fair value of underlying insurance contracts without reinsurance and with reinsurance. The determination of fair value required us to apply significant judgment in the methodology used and in our estimates and assumptions.
Derecognition and Modification
An insurance contract is derecognized when the obligations in the contract expire, are discharged or cancelled, or when it is modified and the modification is substantial, such as when the modification results in a change in the measurement approach. When a contract modification results in derecognition, the original contract is derecognized and the modified contract is recognized as a new contract. Modifications that do not result in derecognition are treated as changes in FCF.
Presentation on the Consolidated Financial Statements
The carrying value of portfolios of insurance contracts issued and reinsurance contracts held that are in an asset position are presented as Insurance contract assets and Reinsurance contract held assets in the Consolidated Statements of Financial Position, while the carrying value of portfolios of insurance contracts issued and reinsurance contracts held that are liabilities are presented as Insurance Contract liabilities excluding those for account of segregated fund holders and Reinsurance contract held liabilities. Assets for insurance acquisition cash flows incurred before initial recognition of the contracts to which they are attributable are included in the carrying value of the portfolio associated with those contracts.

Amounts related to insurance contracts that impact income are included in the Net insurance service result of the Consolidated Statements of Operations and the Insurance finance income (expenses) line in the Net investment result section. Results in those sections are presented separately for insurance contracts issued and reinsurance contracts held. We have chosen to disaggregate changes in the RA between the Insurance revenue line in Net insurance service result, and the Insurance finance income (expenses) line in Net investment result.
Net insurance service result
Insurance revenue is recognized as insurance contract services are provided for groups of insurance contracts. For insurance contracts issued that are measured using the GMA or the VFA, Insurance revenue includes the following services for which consideration in the form of premiums, net of premium taxes, is expected to be received:
Expected claims and other expenses directly attributable to fulfilling insurance contracts, measured at the amounts expected at the beginning of the period, and excluding investment components and amounts allocated to the loss component;
Release of the RA for the period, excluding amounts allocated to the loss component and amounts related to changes in the time value of money, which are recognized in Insurance finance income (expenses);
CSM amortization to reflect services provided in the period, measured using the coverage units for the reporting period as a proportion of total coverage units (additional detail on coverage units is provided in Note 10);
Amortization of insurance acquisition cash flows;
Premium experience adjustments that relate to current or past service; and
Expected amounts related to income taxes specifically chargeable to the policyholder.

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Amortization of insurance acquisition cash flows in Insurance revenue is an allocation of the portion of the premiums that relates to the recovery of insurance acquisition cash flows, determined in a systematic way based on the passage of time. An equal and offsetting amount is included in Insurance service expenses.

For insurance contracts issued measured using the PAA, expected premium receipts (net of premium taxes and excluding investment components) are recognized as revenue, generally based on the passage of time.

Insurance service expenses include:
Claims incurred in the period (excluding investment components and amounts allocated to the loss component);
Expenses incurred that are directly attributable to fulfilling the insurance contracts;
Losses on onerous contracts and reversals of those losses;
Changes related to past service (e.g., changes in the LIC in periods subsequent to the claim being incurred);
Amortization of insurance acquisition cash flows;
Insurance acquisition cash flows expensed as incurred related to PAA contracts; and
Impairment and reversals of impairment of assets for insurance acquisition cash flows.

For reinsurance contracts held, we have elected to present income and expenses arising from these contracts as a single amount in the Reinsurance contract held net income (expense) line on the Consolidated Statements of Operations. This amount includes an allocation of reinsurance premiums, amounts recovered from reinsurers, and changes in the risk of non-performance by the reinsurer. Allocations of reinsurance premiums are recognized as services are received for the reinsurance contract held.

For reinsurance contracts held measured using the GMA, the services received for which consideration is paid include:
Expected recoveries and expenses, excluding amounts that are paid regardless of claims;
Release of the RA for the period;
CSM recognized for services received; and
Premium experience adjustments that relate to current or past service.

For reinsurance contracts held measured using the PAA, expected premium payments (net of premium taxes and excluding amounts that are paid regardless of claims) are recognized as an allocation of reinsurance premiums based on the passage of time. Amounts recovered from reinsurers includes incurred claims (excluding amounts that are paid regardless of claims) and expenses, loss recoveries and reversals of loss recoveries, and changes related to past service (e.g., changes in the asset for incurred claims in periods subsequent to the claim being incurred).
Insurance finance income (expenses)
Changes in the carrying value of insurance contracts issued not measured using the VFA and reinsurance contracts held that are due to changes in the time value of money and in financial risk are recognized in the Insurance finance income (expenses) line on the Consolidated Statements of Operations. For insurance contracts issued measured using the VFA, Insurance finance income (expenses) includes changes in the fair value of underlying items and changes not recognized in the CSM when the risk mitigation option is applied. We have elected to recognize all insurance finance income (expenses) in the Consolidated Statements of Operations and not in OCI. Insurance finance income (expense) for insurance contracts for account of segregated fund holders is discussed in the Segregated Funds section of this Note.
Segregated Funds
Segregated funds are products where the benefit amount is directly linked to the fair value of the investments held in the particular segregated fund. Although the underlying assets are registered in our name and the segregated fund contract holder has no direct access to the specific assets, the contractual arrangements are such that the segregated fund policyholders bear the risks and rewards of the fund’s investment performance. In addition, certain segregated funds contracts include guarantees from us. Segregated fund contracts are classified as insurance contracts or investment contracts following the classification criteria described in the Insurance Contracts section of this Note and Note 10.
Investments for Account of Segregated Fund Holders
Investments for account of segregated fund holders are recorded separately from the Total general fund assets in our Consolidated Statements of Financial Position and are carried at fair value. Fair values are determined using quoted market values or, where quoted market values are not available, estimated fair values as determined by us. Investments for account of segregated fund holders includes investments for contracts that are classified as insurance contracts and investments for contracts that are classified as investment contracts. Unrealized gains and losses and other investment income from investments for account of segregated fund holders classified as insurance contracts is reported as Net investment income (loss) within the Net investment result for insurance contracts for account of segregated fund holders in the Consolidated Statements of Operations. Such investment income (loss) will be offset by the corresponding increase or decrease in the insurance contract liabilities for account of segregated fund holders. Changes in the fair value of the investments for account of segregated fund holders classified as investment contracts are recorded in net realized and unrealized gains (losses) within the segregated fund and are not recorded in our Consolidated Statements of Operations.
Insurance Contract Liabilities for Account of Segregated Fund Holders
Segregated fund products classified as insurance contracts are contracts with direct participation features and are therefore measured using the VFA described in the Insurance contracts section of this Note. Insurance contract liabilities for these contracts are presented as two separate lines on the Consolidated Statements of Financial Position: Insurance contract liabilities excluding those for account of segregated fund holders, and Insurance contract liabilities for account of segregated fund holders. The Insurance contract liabilities for account of segregated fund holders represents the obligation to pay the policyholder an amount equal to the fair value of the underlying items. Changes in this obligation due to changes in fair value of the underlying items are recognized as Insurance finance income or expenses in the Net investment result for insurance contracts for account of segregated fund holders in the Consolidated Statements of Operations. Such insurance finance income or expenses will be offset by the corresponding increase or decrease in Investments for account of segregated fund holders. Deposits into and payments from the segregated funds are investment components and thus excluded from insurance revenue and insurance service expenses. The Insurance contract liabilities excluding those for account of segregated fund holders on the Consolidated
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
25


Statements of Financial Position includes the remaining insurance contract liabilities for these contracts, which comprises the provision for guarantees, future expenses (less future fees), the RA and the CSM. Revenue and expenses related to these items are included in the Insurance service result on the Consolidated Statements of Operations.
Investment Contract Liabilities for Account of Segregated Fund Holders
Investment contract liabilities for account of segregated fund holders are recorded separately from the Total general fund liabilities in our Consolidated Statements of Financial Position. The liabilities reported as Investment contracts for account of segregated fund holders are measured at the aggregate of the policyholder account balances. We derive fee income from segregated funds classified as investment contracts, which is included in Fee income in our Consolidated Statements of Operations. Deposits to segregated funds and payments made from segregated funds are reflected as increases or decreases in Investment contract liabilities for account of segregated fund holders and Investments for account of segregated fund holders and are not reported as revenues or expenses in our Consolidated Statements of Operations.
Financial Liabilities
Classification and initial measurement
Our financial liabilities are classified and measured at amortized cost, except for financial guarantees, derivative liabilities, and liabilities related to CLOs. Financial guarantees, derivative liabilities, and liabilities related to CLOs are classified as FVTPL. For further details on the liabilities related to CLOs, refer to Note 5.A.i. We may also designate certain investment contracts liabilities and third-party interests in consolidated funds at FVTPL on initial recognition, and once designated, the designation is irrevocable. Financial liabilities are designated at FVTPL if doing so either eliminates or significantly reduces accounting mismatch with the supporting assets or that the liabilities and supporting assets are managed together and their performance is evaluated on a fair value basis. Liabilities related to CLOs are designated at FVTPL on initial recognition as doing so either eliminates or significantly reduces an accounting mismatch with the supporting assets. The FVTPL designation is available only for those financial liabilities for which a reliable estimate of fair value can be obtained. All other investment contracts are measured at amortized cost using the effective interest rate method.
Subsequent measurement
Financial liabilities classified or designated at FVTPL are measured at fair value. Any interest expenses, foreign exchange gains (losses), and fair value changes that are not due to changes in own credit risk are recognized in Net investment income (loss) in the Consolidated Statements of Operations, unless they arise from derivatives designated as hedging instruments in net investment hedges. For financial liabilities designated at FVTPL, fair value changes attributable to changes in our own credit risk are recorded in OCI, and are not reclassified subsequently to Net investment income (loss) in the Consolidated Statements of Operations.

Financial liabilities at amortized cost are measured at fair value less transaction costs at initial recognition, and subsequently at amortized cost using the effective interest rate method. Interest expense and foreign exchange gains (losses) are recorded in Net investment income (loss) in the Consolidated Statements of Operations.
Derecognition
We generally derecognize a financial liability when the contractual obligations expire or are discharged or cancelled. We also derecognize a financial liability when the terms are modified and the cash flows of the modified liability are substantially different, in which case a new financial liability based on the modified terms is recognized at fair value. On derecognition of a financial liability, the difference between the carrying amount extinguished and the consideration paid (including any new non-cash assets transferred or liabilities assumed) is recognized in the Consolidated Statements of Operations.
Investment Contract Liabilities
Contracts issued by us that do not transfer significant insurance risk, but do transfer financial risk from the policyholder to us, are financial liabilities and are accounted for as investment contracts, unless they have DPF, in which case they are accounted for as insurance contracts (See Insurance Contracts). Distinct service components of investment contracts are treated as service contracts (See Service Contracts and Fee Income).

Investment contract liabilities without DPF are initially recognized at fair value, less transaction costs directly attributable to the issue of the contract, and are subsequently held at amortized cost using the effective interest rate method. Amortization is recorded as a Decrease (increase) in investment contract liabilities in our Consolidated Statements of Operations. Deposits collected from and payments made to contract holders are recorded as changes in our Investment contract liabilities balance in the Consolidated Statements of Financial Position. Investment contract liabilities are derecognized when the obligation of the contract is discharged, cancelled or expired. Investment contract liabilities without DPF include term certain payout annuities in Canada, accumulation annuities and guaranteed investment contracts in Canada, unit-linked products issued in Hong Kong, and non-unit linked pensions contracts issued in Hong Kong.

As discussed in the Segregated Funds section of this Note, investment contracts under which the policyholder bears the risks associated with the underlying investments are classified as Investment contracts for account of segregated fund holders in the Consolidated Statements of Financial Position.
Obligations for Securities Borrowing
The obligation for securities borrowing represents our commitment to deliver securities under the short sale program. Under the program, we short sell the securities that we borrowed from a third party. The obligation to return the securities is not recognized in the Consolidated Statements of Financial Position until they are sold, and the risks and rewards of ownership have been transferred. Upon recognition, they are measured at fair value. The securities borrowings are returnable to the lender upon demand or at our discretion.
Other Liabilities
Other liabilities, which are measured at amortized cost, include accounts payable, credit facilities, repurchase agreements, accrued expenses and taxes, senior financing, provisions, lessee’s lease liabilities and a deferred payment liability. Liabilities for provisions, other than those
26
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


reported with insurance contract liabilities and investment contract liabilities, are recognized for present legal or constructive obligations as a result of a past event if it is probable that they will result in an outflow of economic resources and the amount can be reliably estimated. The amounts recognized for these provisions are the best estimates of the expenditures required to settle the present obligations or to transfer them to a third party at the reporting date, considering all the inherent risks and uncertainties, as well as the time value of money. These provisions are reviewed as relevant facts and circumstances change.

Lease liabilities are measured as described in the Leases Section of this Note.
Other financial liabilities are measured at amortized cost, with the exception of CLOs which are measured at FVTPL. For put option liabilities, upon initial recognition, the present value is calculated using our incremental borrowing rate and subsequent revisions to the expected timing or amount of cash flows payable as well as interest expense will be recognized in the Consolidated Statements of Operations.
Senior Debentures and Subordinated Debt
Senior debentures and subordinated debt liabilities are recorded at amortized cost using the effective interest rate method. Transaction costs are recorded as part of the liability and are recognized in income using the effective interest rate method. These liabilities are derecognized when the obligation of the contract is discharged, cancelled or expired.
Service Contracts and Fee Income
Contracts issued by us that do not transfer significant insurance risk and do not transfer financial risk from the customer to us, including contracts for investment management service, are classified as service contracts. Distinct service components of insurance and investment contracts are also accounted for as service contracts.

Fees earned from these contracts are recognized and included in Fee income in our Consolidated Statements of Operations. Fee income from service contracts represents fees associated with contracts with customers and includes distribution fees, fund management and other asset-based fees, and administrative services and other fees. Distribution fees includes fees earned from the distribution of investment products and other intermediary activities. Fund management and other asset-based fees includes fees earned from investment management services. Administrative services and other fees includes fees earned from contract administration and other management services. Fee income from service contracts is typically recognized as revenue when services are rendered at either a point in time or over time. The majority of fee income from service contracts is comprised of variable consideration that is based on a percentage of assets under management or another variable metric and is recognized as revenue when it is highly probable that a significant reversal in the amount of the revenue recognized will not occur.

Deferred acquisition costs arising from service contracts or investment contracts are amortized over the expected life of the contracts based on the future expected fees. Where the cost of meeting the obligations of the contract exceeds the economic benefits expected to be received under it, a provision is recognized in Other liabilities in our Consolidated Statements of Financial Position.
Income Taxes
Current income tax assets and liabilities for the current and prior periods are measured at the amount expected to be recovered from or paid to the taxation authorities. Deferred income tax is provided using the liability method on temporary differences at the reporting date between the tax bases of assets and liabilities and their carrying amounts for financial reporting purposes. Current and deferred income tax relating to items recognized in the current or previous period in OCI or directly in equity is accordingly recognized in OCI or equity and not in our Consolidated Statements of Operations. Interest and penalties payable to taxation authorities are recorded in Interest expense and Operating expenses, respectively, in our Consolidated Statements of Operations.

Deferred income tax assets and liabilities are calculated based on income tax rates and laws that are expected to apply when the liability is settled or the asset is realized, which are normally those enacted or considered substantively enacted at the reporting date. Deferred income tax assets are recognized for all deductible temporary differences, carry forward of unused tax credits and unused tax losses to the extent that future taxable profit is expected to be available against which these assets can be utilized. At each reporting period, we assess all available evidence, both positive and negative, to determine the amount of deferred income tax assets to be recognized. The recognition of deferred income tax assets requires estimates and significant judgment about future events, such as projections of future taxable profits, based on the information available at the reporting date.

The determination of the required provision for current and deferred income taxes requires that we interpret tax legislation in the jurisdictions in which we operate. For each reporting period, our income tax provision reflects our best estimate, based on the information available at the reporting date, of tax positions that are under audit or appeal by relevant tax authorities. To the extent that our estimate of tax positions or the timing of realization of deferred income tax assets or liabilities are not as expected, the provision for income taxes may increase or decrease in the future to reflect the actual experience.

Deferred income tax is provided on temporary differences arising on investments in subsidiaries, joint ventures and associates, except where we control the timing of the reversal of the temporary difference and it is apparent that the temporary difference will not reverse in the foreseeable future. No deferred income tax asset or liability is recognized in relation to temporary differences that arise from the initial recognition of an asset or liability in a transaction that is not a business combination and, at the time of the transaction, did not affect either the accounting profit or taxable profit or loss. Deferred income tax assets and deferred income tax liabilities are offset if a legally enforceable right exists to set off current tax assets against current tax liabilities, the deferred income taxes relate to the same taxable entity and the same taxation authority and we intend either to settle on a net basis, or to realize the asset and settle the liability simultaneously.
Pension Plans and Other Post-Retirement Benefits
For defined benefit plans, the present value of the defined benefit obligation is calculated by independent actuaries using the projected unit credit method, and actuarial assumptions that represent best estimates of future variables that will affect the ultimate cost of these obligations. The discount rate used for our significant defined benefit plans is determined with reference to market yields of high-quality corporate bonds that are denominated in the same currency in which the benefits will be paid, and that have terms to maturity approximating the terms of obligations. Plan assets are measured at fair value and are held in separate trustee administered funds or as qualifying insurance
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
27


contracts. The difference between the fair value of the plan assets and the present value of the defined benefit obligation is recognized on the Consolidated Statements of Financial Position as an asset or liability in Other assets or Other liabilities, respectively.

Costs charged to our Consolidated Statements of Operations include current service cost, any past service costs, any gains or losses from curtailments or settlements, and interest on the net defined benefit liability (asset). Remeasurement of the net defined benefit liability (asset), which includes the impact of changes to the actuarial assumptions underlying the liability calculations, liability experience gains or losses, the difference between the return on plan assets and the amount included in the interest on the net defined benefit liability (asset), is reflected immediately in OCI. The calculation of the defined benefit expenses and obligations requires judgment as the recognition is dependent on various actuarial assumptions such as discount rates, health care cost trend rates and projected compensation increases. These key assumptions are discussed in Note 24.
Dividends
Dividends payable to holders of shares of SLF Inc. are recognized in the period in which they are authorized or approved. Dividends that have been reinvested in additional common shares under the Dividend Reinvestment and Share Purchase Plan ("DRIP") are also reflected as dividends within retained earnings. Where SLF Inc. has issued common shares from treasury under the DRIP, the additional shares have been reflected in common shares.
Share-Based Payments
Stock options of SLF Inc. granted to employees are accounted for as equity-settled share-based payment transactions. The total compensation expense for stock options is computed based on the fair value of the stock option at the date of grant and the estimated number of options expected to vest at the end of the vesting period. The expense is recognized over the vesting period as compensation expense in Operating expenses in our Consolidated Statements of Operations, with an offset to contributed surplus in our Consolidated Statements of Changes in Equity. When options are exercised, new common shares are issued, contributed surplus is reversed and the common shares issued are credited to common shares in our Consolidated Statements of Changes in Equity.

Other share-based payment plans based on the value of SLF Inc.’s common shares are accounted for as cash-settled share-based payment transactions. The total liabilities for these plans are computed based on the estimated number of awards expected to vest at the end of the vesting period. The liabilities are recomputed at the end of each reporting period and are measured at the fair value of the award at that reporting date. The liabilities are accrued and expensed on a straight-line basis over the vesting periods. The liabilities are settled in cash at the end of the vesting period.

Share-based payment awards within MFS Investment Management ("MFS"), which are based on their own shares, are accounted for as cash-settled share-based payment awards. The vested and unvested awards, as well as the shares that have been issued under these plans, are recognized as liabilities because MFS has a practice of purchasing the issued shares from employees after a specified holding period. The total liabilities for these plans are computed based on the estimated number of awards expected to vest at the end of the vesting period. The liabilities are accrued over the vesting period and are measured at fair value at each reporting period with the change in fair value recognized as compensation expense in Operating expenses in our Consolidated Statements of Operations. The liabilities are settled in cash when the shares are purchased from the employees.
Basic and Diluted Earnings Per Share ("EPS")
Basic EPS is calculated by dividing the common shareholders’ net income by the weighted average number of common shares issued and outstanding.

Diluted EPS adjusts common shareholders’ net income and the weighted average number of common shares for the effects of all dilutive potential common shares under the assumption that convertible instruments are converted and that outstanding options are exercised. Diluted EPS is calculated by dividing the adjusted common shareholders’ net income by the adjusted weighted average number of common shares outstanding. For convertible instruments, common shareholders’ net income is increased by the after-tax expense on the convertible instrument while the weighted average common shares are increased by the number of common shares that would be issued at conversion. For stock options, it is assumed that the proceeds from the exercise of options whose exercise price is less than the average market price of common shares during the period are used to repurchase common shares at the average market price for the period. The difference between the number of common shares issued for the exercise of the dilutive options and the number of common shares that would have been repurchased at the average market price of the common shares during the period is adjusted to the weighted average number of common shares outstanding.
Updates Related to Interest Rate Benchmark Reform
Interest Rate Benchmarks have been reformed and replaced with alternative reference rates ("ARR") such as the Secured Overnight Financing Rate ("SOFR") in the case of the U.S. dollar London Inter-Bank Offered Rate ("LIBOR"), and the Canadian Overnight Repo Rate Average ("CORRA") in the case of the Canadian Dollar Offered Rate ("CDOR").

All LIBOR settings were either discontinued or declared non-representative on or before June 30, 2023. The publication of all three tenors of CDOR ceased after June 28, 2024, and the Bankers’ Acceptance lending model was discontinued. As at December 31, 2024, and consistent with our transition plan, our exposure to non-derivative financial assets, non-derivative financial liabilities and derivative notional referencing CDOR to ARR is no longer material to our financial statements (December 31, 2023 — $589, $4,896 and $9,159, respectively).

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


2. Changes in Accounting Policies
2.A New and Amended International Financial Reporting Standards Adopted in 2024
In September 2022, the IASB issued amendments to IFRS 16 Leases to add subsequent measurement requirements for sale and leaseback transactions that satisfy the requirements in IFRS 15 Revenue from Contracts with Customers to be accounted for as a sale. The amendments require a seller-lessee to subsequently measure lease liabilities arising from a leaseback in a way that it does not recognize any amount of the gain or loss that relates to the right of use it retains. The adoption of this amendment, effective January 1, 2024, did not have a material impact on our Consolidated Financial Statements.
2.B New and Amended International Financial Reporting Standards to be Adopted in 2025 or Later
In April 2024, the IASB issued IFRS 18 Presentation and Disclosure in Financial Statements ("IFRS 18") which replaces IAS 1 Presentation of Financial Statements. IFRS 18 introduces new requirements on presentation within the statement of profit or loss, disclosure of management-defined performance measures, and principles for aggregation and disaggregation of financial information in the financial statements and the notes. IFRS 18 will be effective for annual reporting periods beginning on or after January 1, 2027. IFRS 18 is to be applied retrospectively. We are currently assessing the impact that IFRS 18 will have on our Consolidated Financial Statements.

In May 2024, the IASB issued amendments to IFRS 9 and IFRS 7 Financial Instruments: Disclosures. The amendments clarify the derecognition of a financial liability settled through electronic transfer and introduces an accounting policy option to derecognize a financial liability settled through electronic transfer before the settlement date, if specific criteria are met. The amendments additionally clarify the classification of financial assets with environmental, social and corporate governance and similar features and also required additional disclosures for certain financial instruments. The amendments will be effective for annual reporting periods beginning on or after January 1, 2026. The amendments are to be applied retrospectively. We are currently assessing the impact of these amendments on our Consolidated Financial Statements.

3. Acquisitions and Other
Dialogue Health Technologies
On October 3, 2023, we completed the acquisition of an additional 72% interest in Dialogue Health Technologies ("Dialogue"), as well as the ability to acquire the remaining interest in the future. Total consideration paid was cash of $272. With the existing 23% ownership, our total ownership interest increased to 95%. Dialogue is a Canadian-based health and wellness virtual care platform and will form a part of our Canada business segment.

The fair values of the identifiable assets and liabilities acquired were:
As at October 3, 2023(1)
Intangible assets$193 
Net assets32 
Liabilities(2)
(36)
Total identifiable net assets at fair value189 
Goodwill arising on acquisition(3)
161 
Existing ownership interest(78)
Total consideration$272 
(1)    The fair values of the identifiable assets and liabilities were subject to refinement and have been adjusted.
(2) Liabilities comprise of deferred tax liability and other liability representing minority interest.
(3)    Goodwill primarily reflects expected synergies and economies of scale with our existing business within Sun Life Health in Canada. Goodwill is not tax deductible.

Dialogue's management shareholders have the option to require us to purchase their shares ("other liability") commencing in 2029. We have a call option to acquire these remaining outstanding shares commencing in 2029. The fair value of the other liability was recognized in Other liabilities. Any changes to the carrying value of the other liability after the acquisition date will be recognized in the Consolidated Statement of Operations.
SLF of Canada UK Limited Disposition
On August 4, 2022, we entered into an agreement to sell SLF of Canada UK Limited ("Sun Life UK"). Effective April 3, 2023, we completed the sale of Sun Life UK to Phoenix Group Holdings plc. Sun Life UK manages life and pension policies as well as payout annuities blocks for UK Clients. Sun Life UK was closed to new sales and had operated as a run-off business since 2001. We retained our economic interest in the payout annuities business after the sale through a reinsurance treaty that is reported within our U.S. segment.

During the second quarter of 2023, a gain of $12 on the sale of the business was recognized in Total net income on the Consolidated Statements of Operations. The disposal is included within our Corporate business segment.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
29


The details of the disposition are summarized as follows:
As at April 3, 2023
Cash consideration$418 
Less: Net assets(359)
Less: Foreign currency translation, transaction costs, and other adjustments(47)
Total gain recognized in Total net income in 2023$12 
Advisors Asset Management Inc.
On February 1, 2023, we completed the acquisition of a 51% interest, on a fully diluted basis, in Advisors Asset Management Inc. ("AAM"), as well as the ability to acquire the remaining interest in the future. AAM is a leading independent U.S. retail distribution firm, and forms part of our Asset Management business segment. AAM will become the U.S. retail distribution arm of SLC Management. Consideration included $250 (US$188) in cash.

The fair values of the identifiable assets and liabilities acquired were:
As at February 1, 2023(1)
Intangible assets$385 
Net assets44 
Deferred tax liability(100)
Total identifiable net assets at fair value329 
Goodwill arising on acquisition(2)
134 
Non-controlling interests(3)
(213)
Total consideration$250 

(1)    The fair values of the identifiable assets and liabilities were subject to refinement and have been adjusted.
(2)    Goodwill primarily reflects non-contractual customer relationships, including synergies from the combination of AAM with our existing investment management relationships within our Asset Management segment. Goodwill is not tax deductible.
(3)    We have elected to measure NCI at fair value for this acquisition. The fair value was determined by calculating the proportionate share of the present value of future cash flows relating to NCI. Significant assumptions inherent in the valuation of NCI include the estimated after-tax cash flows expected to be received and an assessment of the appropriate discount rate.

AAM minority shareholders also have the option to require us to purchase their shares ("put option") in 2028. We have a call option to acquire the remaining outstanding shares held by these minority shareholders commencing in 2028. The fair value of the put option liability was recognized in Other financial liabilities and any excess over the carrying amounts arising from transactions relating to non-controlling shareholders was recorded as a reduction to Retained earnings. Any changes to the carrying value of the financial liability after the acquisition date will be recognized in the Consolidated Statements of Operations.
As at February 1, 2023Share purchasePut option adjustmentsTotal
Cash consideration$(250)$ $(250)
Intangible assets 384  384 
Goodwill arising on acquisition135  135 
Net assets44  44 
Total assets$313 $ $313 
Deferred tax liability$(100)$ $(100)
Other financial liabilities — put option
 (369)(369)
Total liabilities$(100)$(369)$(469)
Non-controlling interests$(213)$213 $ 
Retained earnings 156 156 
Total equity$(213)$369 $156 
Other
On March 21, 2024, we sold a portion of our investment in Aditya Birla Sun Life AMC Limited. As a result of the disposition, our ownership interest was reduced by 6.3% and we generated gross proceeds of $136, which included a realized gain of approximately $98 (pre-tax). Subsequently on May 31, 2024, we completed the partial disposition through the sale of an additional 0.2% of ownership interest. After the disposition, we retained ownership of the listed entity of 30%.

On January 20, 2023, we announced our entry into a 15-year exclusive bancassurance partnership with Dah Sing Bank, Limited. This is our first exclusive bancassurance partnership in Hong Kong and will be a valuable complement to our existing network of insurance advisors. Effective July 1, 2023, we commenced the partnership. We will pay an amount of approximately $260 for this exclusive arrangement, with ongoing variable payments to Dah Sing Bank, Limited based on the success of the partnership.

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Effective February 1, 2023, we completed the sale of our sponsored markets business to Canadian Premier Life Insurance Company (re-branded to Securian Canada). Our sponsored markets business includes a variety of association & affinity, and group creditor clients. We disposed of assets of approximately $638 and liabilities of approximately $638. Total consideration received consisted of cash consideration of $98 and contingent consideration of $25. During the first quarter of 2023, we recorded a pre-tax gain on the sale of the business of $102 in Other income on the Consolidated Statements of Operations. The gain on the sale of the business net of goodwill disposed, transaction costs and taxes is $65.

4. Segmented Information

We have five reportable business segments: Canada, U.S., Asset Management, Asia, and Corporate. These business segments operate in the financial services industry and reflect our management structure and internal financial reporting. Asset Management includes the results of our MFS and SLC Management business units. Corporate includes the results of our UK business unit and our Corporate Support operations, which include run-off reinsurance operations, as well as investment income, expenses, capital, and other items not allocated to our other business groups. In the second quarter of 2023, we completed the sale of our UK business unit and have retained our economic interest in the annuity business via a reinsurance arrangement that is reported under the U.S. reportable segment. Effective the third quarter of 2023, the run-off reinsurance operations are reported under the U.S. reportable segment.

Revenues from our business segments are derived primarily from life and health insurance, investment management and annuities, and mutual funds. Revenues not attributed to the strategic business units are derived primarily from Corporate investments and earnings on capital.

The expenses in each business segment may include costs or services directly incurred or provided on their behalf at the enterprise level. For other costs not directly attributable to one of our business segments, we use a management reporting framework that uses assumptions, judgments, and methodologies for allocating overhead costs and indirect expenses to our business segments.

Intersegment transactions consist primarily of internal financing agreements which are measured at fair values prevailing when the arrangements are negotiated. Intersegment investment income consists primarily of interest paid by U.S. to Corporate. Intersegment fee income is primarily asset management fees paid by our business segments to Asset Management. SLC Management collects fee income and incurs the operational expenses associated with the management of the general fund assets. Intersegment transactions are eliminated in the Consolidation adjustments column in the following tables.

Management considers its external Clients to be individuals and corporations. We are not reliant on any individual Client as none is individually significant to our operations.
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
31


For the years endedCanadaU.S.Asset ManagementAsiaCorporateConsolidation adjustmentsTotal
December 31, 2024
Insurance revenue:
Annuities$2,063 $307 $ $25 $ $ $2,395 
Life insurance2,324 2,008  1,279 9  5,620 
Health insurance4,391 9,981  250   14,622 
Total Insurance revenue8,778 12,296  1,554 9  22,637 
Net investment income (loss) 5,039 316 281 1,648 233 (102)7,415 
Fee income1,771 489 6,391 329 162 (561)8,581 
Segment revenue(1)
15,588 13,101 6,672 3,531 404 (663)38,633 
Expenses:
Insurance service expenses7,309 11,345  974 3  19,631 
Reinsurance contract held net (income) expenses
4 (145) 56   (85)
Insurance finance (income) expenses from insurance contracts issued3,843 63  1,233   5,139 
Reinsurance finance (income) expenses81 (121) (11)  (51)
(Decrease) increase in investment contract liabilities390   3   393 
Other income(2)
  (163)   (163)
Interest expenses262 116 172 105 123 (114)664 
Operating expenses and commissions1,989 1,127 4,596 701 902 (549)8,766 
Total expenses(1)
13,878 12,385 4,605 3,061 1,028 (663)34,294 
Income (loss) before income taxes
1,710 716 2,067 470 (624) 4,339 
Less: Income tax expense (benefit)395 133 411 124 (23) 1,040 
Total net income (loss)1,315 583 1,656 346 (601) 3,299 
Less:
Net income (loss) allocated to the participating account98 27  (83)  42 
Net income (loss) attributable to non-controlling interests  128    128 
Shareholders' net income (loss)
$1,217 $556 $1,528 $429 $(601)$ $3,129 
December 31, 2023
Insurance revenue:
Annuities$1,916 $222 $ $22 $98 $ $2,258 
Life insurance2,165 1,999  1,210 (18) 5,356 
Health insurance4,084 9,500  153 5  13,742 
Total Insurance revenue8,165 11,721  1,385 85  21,356 
Net investment income (loss) 7,514 1,321 187 2,347 312 (95)11,586 
Fee income1,483 458 5,953 300 141 (503)7,832 
Segment revenue(1)
17,162 13,500 6,140 4,032 538 (598)40,774 
Expenses:
Insurance service expenses6,855 10,522  972 101  18,450 
Reinsurance contract held net (income) expenses
164 (100) 7 (2) 69 
Insurance finance (income) expenses from insurance contracts issued6,415 1,250  1,897 113  9,675 
Reinsurance finance (income) expenses2 (57) (4)  (59)
(Decrease) increase in investment contract liabilities326   5   331 
Other income(102)   (67) (169)
Interest expenses160 107 158 74 149 (96)552 
Operating expenses and commissions1,751 1,031 4,480 489 746 (502)7,995 
Total expenses(1)
15,571 12,753 4,638 3,440 1,040 (598)36,844 
Income (loss) before income taxes
1,591 747 1,502 592 (502) 3,930 
Less: Income tax expense (benefit)275 148 309 (10)(261) 461 
Total net income (loss)1,316 599 1,193 602 (241) 3,469 
Less:
Net income (loss) allocated to the participating account64 23  91   178 
Net income (loss) attributable to non-controlling interests  126    126 
Shareholders' net income (loss)
$1,252 $576 $1,067 $511 $(241)$ $3,165 
(1)    Segment revenue and Total expenses exclude Investment result for insurance contracts for account of segregated fund holders.
(2)    Relates to the early termination of a distribution agreement. We recognized income of $163 (pre-tax) and $46 (net of taxes, NCI impact and others).
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Assets and liabilities by segment are as follows:
CanadaU.S.Asset
Management
AsiaCorporateConsolidation
adjustments
Total
As at December 31, 2024
Total general fund assets$120,987 $37,006 $11,066 $43,158 $10,044 $(326)$221,935 
Investments for account of segregated fund holders
$140,900 $429 $ $7,457 $ $ $148,786 
Total general fund liabilities$114,300 $30,495 $7,858 $37,780 $5,699 $(326)$195,806 
As at December 31, 2023
Total general fund assets$114,838 $34,820 $9,979 $37,405 $8,804 $(1,057)$204,789 
Investments for account of segregated fund holders$120,963 $414 $ $7,075 $ $ $128,452 
Total general fund liabilities$107,629 $28,860 $7,434 $31,866 $5,857 $(1,057)$180,589 

The revenue and assets of our business segments differ from geographic segments primarily due to the geographic segmenting of our Asset Management and Corporate segments.

The following table shows revenue by country for Asset Management and Corporate:
Asset Management
Corporate
For the years ended December 31,
2024202320242023
Revenue:
United States$5,995 $5,438 $180 $92 
United Kingdom245 262  259 
Canada282 327 53 57 
Other countries150 113 171 130 
Segment revenue
$6,672 $6,140 $404 $538 

The following table shows total assets by country for Asset Management and Corporate:
Asset Management
Corporate
As at December 31,
2024202320242023
Total general fund assets:
United States$9,027 $8,118 $5,161 $4,973 
United Kingdom1,047 935   
Canada785 658 4,758 3,643 
Other countries207 268 125 188 
Total general fund assets$11,066 $9,979 $10,044 $8,804 

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
33


5. Total Invested Assets and Related Net Investment Income
5.A Fair Value of Financial Instruments
5.A.i Carrying Value and Fair Value of Financial Assets and Financial Liabilities
The carrying values and fair values of our financial assets and liabilities are shown in the following table:
As atDecember 31, 2024December 31, 2023
Carrying valueFair valueCarrying valueFair value
Financial assets
Cash, cash equivalents and short-term securities – FVTPL$13,873 $13,873 $13,173 $13,173 
Debt securities – FVTPL(1)
68,106 68,106 61,180 61,180 
Debt securities – FVOCI 13,849 13,849 14,313 14,313 
Equity securities – FVTPL9,900 9,900 7,070 7,070 
Equity securities – FVOCI74 74 68 68 
Mortgages and loans – FVTPL(2)
53,233 53,233 50,552 50,552 
Mortgages and loans – FVOCI2,525 2,525 1,948 1,948 
Mortgages and loans – Amortized cost(3)
1,861 1,814 2,100 2,006 
Derivative assets – FVTPL1,971 1,971 2,183 2,183 
Other financial invested assets (excluding CLOs) – FVTPL(4)
7,950 7,950 6,883 6,883 
Other financial invested assets (CLOs) – FVTPL(7)
5,356 5,356 3,478 3,478 
Total(5)
$178,698 $178,651 $162,948 $162,854 
Financial liabilities
Investment contract liabilities – Amortized cost$11,678 $11,678 $11,672 $11,672 
Obligations for securities borrowing – FVTPL239 239 223 223 
Derivative liabilities – FVTPL2,077 2,077 1,311 1,311 
Other financial liabilities – Amortized cost(6)
2,265 2,214 2,449 2,348 
Other financial liabilities (CLOs) – FVTPL(7)
5,028 5,028 3,247 3,247 
Total(8)
$21,287 $21,236 $18,902 $18,801 

(1)    Includes primarily debt securities that are designated at FVTPL.
(2)    Includes primarily mortgages and loans that are designated at FVTPL.
(3)    Certain mortgages and loans are carried at amortized cost. The fair value of these mortgages and loans, for disclosure purposes, is determined based on the methodology and assumptions described in Note 5.A.iii. As at December 31, 2024, $1,787 and $27 are categorized in Level 2 and Level 3, respectively, of the fair value hierarchy described in this Note (December 31, 2023 — $1,994 and $12, respectively).
(4)    Other financial invested assets include our investments in segregated funds, mutual funds, and limited partnerships.
(5)    Invested assets on our Consolidated Statements of Financial Position of $189,817 (December 31, 2023 — $174,328) includes Total financial assets in this table, Investment properties of $9,290 (December 31, 2023 — $9,723), and Other non-financial invested assets of $1,829 (December 31, 2023 — $1,657). Other non-financial invested assets consist of investment in associates, subsidiaries and joint ventures which are not consolidated.
(6)    Amount reflects the obligations to purchase outstanding shares of certain SLC Management subsidiaries.
(7)    See below for details on CLOs.
(8)    Total financial liabilities excluding Senior debentures (Note 12) and Subordinated debt (Note 13).
Collateralized Loan Obligations Structure
Crescent, a subsidiary within our Asset Management business segment, issues and manages CLOs. Each CLO is a special purpose vehicle that owns a portfolio of investments, consisting primarily of senior secured loans, and issues various tranches of senior and subordinated notes to third parties for the purpose of financing the purchase of those investments. Assets of the special purpose vehicle, the senior secured loans, are included in Other financial invested assets and the associated liabilities, the senior and subordinated notes issued to third parties, are included in Other liabilities in our Consolidated Statements of Financial Position.

As at December 31, 2024, the carrying value of the assets related to CLOs are $5,356 (December 31, 2023 — $3,478), which consists of cash and accounts receivable of $679 (December 31, 2023 — $251) and loans of $4,677 (December 31, 2023 — $3,227). These underlying loans are mainly below investment grade.

As at December 31, 2024, the carrying value of the liabilities related to CLOs are $5,028 (December 31, 2023 — $3,247). Our maximum contractual exposure to loss related to the CLOs is limited to our investment of $263 (December 31, 2023 — $192) in the most subordinated tranche. The net unrealized loss incurred to date is $56.
5.A.ii Non-Financial Invested Assets
Non-financial invested assets consist of investment properties, investment in associates, subsidiaries and joint ventures which are not consolidated. As at December 31, 2024, the carrying value and fair value of investment properties was $9,290 (December 31, 2023 — $9,723) and $9,290 (December 31, 2023 — $9,723), respectively. The carrying value of other non-financial invested assets which were measured using the equity method of accounting was $1,829 as at December 31, 2024 (December 31, 2023 — $1,657).
34
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


5.A.iii Fair Value Methodologies and Assumptions
The specific inputs and valuation techniques used to determine the fair value of our invested assets and financial liabilities are noted below:
Cash, cash equivalents and short-term securities
Cash equivalents are highly liquid investments that are subject to insignificant changes in value and are readily convertible into known amounts of cash. Cash equivalents comprise financial assets with maturities of three months or less from the date of acquisition. Short-term securities comprise financial assets with maturities of greater than three months and less than one year when acquired. Cash, cash equivalents and short-term securities are classified as held for trading for the purpose of meeting short-term cash requirements and accounted for at FVTPL due to their short-term nature or because they are frequently repriced to current market rates.
Government and corporate debt securities
The fair value of government and corporate debt securities is primarily determined using unadjusted quoted prices in active markets for identical or similar securities, where available. When quoted prices in active markets are not available, fair value is determined using market standard valuation methodologies, which include a discounted cash flow method, consensus pricing from various broker dealers that are typically the market makers, or other similar techniques. The assumptions and valuation inputs in applying these market standard valuation methodologies are determined primarily using observable market inputs, which include, but are not limited to, benchmark yields, reported trades of identical or similar instruments, broker-dealer quotes, issuer spreads, bid prices, and reference data including market research publications. In limited circumstances, non-binding broker quotes are used.
Asset-backed securities
The fair value of asset-backed securities is primarily determined using unadjusted quoted prices in active markets for identical or similar securities, where available, or valuation methodologies and valuation inputs similar to those used for government and corporate debt securities. Additional valuation inputs include structural characteristics of the securities, and the underlying collateral performance, such as prepayment speeds and delinquencies. Expected prepayment speeds are based primarily on those previously experienced in the market at projected future interest rate levels. In limited circumstances where there is a lack of sufficient observable market data to value the securities, non-binding broker quotes are used.
Equity securities
The fair value of equity securities is determined using unadjusted quoted prices in active markets for identical securities or similar securities, where available. When quoted prices in active markets are not available, fair value is determined using equity valuation models, which include a discounted cash flow method and other techniques that involve benchmark comparison. Valuation inputs primarily include projected future operating cash flows and earnings, dividends, market discount rates, and earnings multiples of comparable companies. Where equity securities are less frequently traded, the most recent exchange-quoted pricing is used to determine fair value.
Mortgages and loans
The fair value of mortgages and loans is determined by discounting the expected future contractual cash flows using a current market interest rate applicable to financial instruments with a similar yield, credit quality, and maturity characteristics. Valuation inputs typically include benchmark yields and risk-adjusted spreads from current internal lending activities or loan issuances. Valuation inputs also include external lending activities or loan issuances from both public and private markets, enhancing the market observability of inputs. The risk-adjusted spreads are determined based on the borrower’s credit and liquidity, as well as term and other loan-specific features.
Derivative financial instruments
The fair value of derivative financial instruments depends upon derivative types. The fair value of exchange-traded futures and options is determined using unadjusted quoted prices in active markets, where available, while the fair value of over-the-counter ("OTC") derivatives is determined using pricing models, such as a discounted cash flow method or other market standard valuation techniques, with primarily observable market inputs. Valuation inputs used to price OTC derivatives may include swap interest rate curves, foreign exchange spot and forward rates, index prices, the value of underlying securities, projected dividends, volatility surfaces, and in limited circumstances, counterparty quotes. The fair value of OTC derivative instruments also includes credit valuation adjustments to reflect the credit risk of both the derivative counterparty and ourselves as well as the impact of contractual factors designed to reduce our credit exposure, such as collateral and legal rights of offset under master netting agreements. Inputs into determining the appropriate credit valuation adjustments are typically obtained from publicly available information and include credit default swap spreads when available, credit spreads derived from specific bond yields, or published cumulative default experience data adjusted for current trends when credit default swap spreads are not available.
Other financial invested assets
The fair value of other financial invested assets consists primarily of limited partnership investments which is based on net asset value ("NAV") provided by management of the limited partnership investments. Based on the unobservable nature of these NAVs, we do not assess whether applying reasonably possible alternative assumptions would have an impact on the fair value of the limited partnership investments.
Investment properties
The fair value of investment properties is generally determined using property valuation models that are based on expected capitalization rates and models that discount expected future net cash flows at current market interest rates reflective of the characteristics, location, and market of each property. Expected future net cash flows include contractual and projected cash flows and forecasted operating expenses, and take into account interest, rental, and occupancy rates derived from market surveys. The estimates of future cash inflows in addition to expected rental income from current leases, include projected income from future leases based on significant assumptions that are consistent with current market conditions. The future rental rates are estimated based on the location, type, and quality of the properties, and take into account market data and projections at the valuation date. The fair values are typically compared to market-based information for reasonability, including recent transactions involving comparable assets. The methodologies and inputs used in these models are in accordance with real estate industry valuation standards. Valuations are prepared externally or internally by professionally accredited real estate appraisers.
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
35


Investments for account of segregated fund holders
The fair value of investments for account of segregated fund holders is determined using unadjusted quoted prices in active markets or independent valuation information provided by investment managers. The fair value of direct investments within investments for account of segregated fund holders, such as short-term securities and government and corporate debt securities, is determined according to valuation methodologies and inputs described above in the respective asset type sections.
Investment contract liabilities
The fair value of investment contracts is measured through the use of prospective discounted cash flow method. For unit-linked contracts, the fair value is equal to the current unit fund value, plus additional non-unit liability amounts on a fair value basis if required. For non-unit-linked contracts, the fair value is equal to the present value of contractual cash flow. The fair value of the investment contract liabilities approximate their carrying values due to the nature of the contracts.
Obligations for securities borrowing
The fair values of these obligations are based on the fair value of the underlying securities, which can include debt or equity securities. The method used to determine fair value is based on the quoted market prices where available in an active market.
Other financial liabilities
The fair value of other financial liabilities is determined using the discounted contractual cash flow methodology at the incremental borrowing rate or the effective interest rate, where available. Other financial liabilities categorized as Level 3 represent the present value of the estimated price we would pay to acquire any remaining outstanding shares upon exercise of a put option and any mandatory income distributions. The fair value of the liabilities is based on the average earnings before income tax, depreciation and amortization ("EBITDA") for the preceding years before the options’ exercise dates and EBITDA multiples in accordance with the put agreements as well as the expected amount of any mandatory income distributions. A change in EBITDA would impact the fair value of other financial liabilities and our net income (loss).
Collateralized loan obligations
The fair value of underlying assets within our CLOs is determined primarily using observable market inputs, such as quoted prices for similar assets in active markets and other observable market data.

The fair value of underlying liabilities within our CLOs is determined by discounting expected future contractual cash flows using a current market interest rate applicable to financial instruments with a similar yield, credit quality, maturity characteristics, and structural credit protections. The valuation technique maximizes the use of observable inputs that incorporates comparable securities’ prices and other market intelligence.
5.A.iv Fair Value Hierarchy
We categorize our assets and liabilities carried at fair value based on the priority of the inputs to the valuation techniques used to measure fair value, into a three-level fair value hierarchy as follows:

Level 1: Fair value based on the unadjusted quoted prices for identical instruments in active markets represents a Level 1 valuation. Where possible, valuations are based on quoted prices or observable inputs obtained from active markets. The types of assets and liabilities classified as Level 1 generally include cash and cash equivalents, certain U.S. government and agency securities, exchange-traded equity securities, and certain segregated and mutual fund units held for account of segregated fund holders.

Level 2: Fair value is based on quoted prices for similar assets or liabilities traded in active markets, or prices from valuation techniques that use significant observable inputs, or inputs that are derived principally from or corroborated with observable market data through correlation or other means. When a fair value is based on all significant market observable inputs, the valuation is classified as Level 2. Financial instruments traded in a less active market are valued using indicative market prices, the present value of cash flows or other valuation methods. The types of assets and liabilities classified as Level 2 generally include Canadian federal, provincial and municipal government, other foreign government and corporate debt securities, certain asset-backed securities, repurchase agreements, OTC derivatives, and certain segregated and mutual fund units held for account of segregated fund holders.

Level 3: Fair value is based on valuation techniques that require one or more significant inputs that are not based on observable market inputs. These unobservable inputs reflect our expectations about the assumptions market participants would use in pricing the asset or liability. Where financial instruments trade in inactive markets or when using models where observable parameters do not exist, significant management judgment is required for valuation methodologies and model inputs. The types of assets and liabilities classified as Level 3 generally include certain corporate bonds, certain asset-backed securities, certain other financial invested assets, investment properties, and certain segregated and mutual fund units held for account of segregated fund holders.

36
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Our assets and liabilities that are carried at fair value on a recurring basis by hierarchy level are as follows:
As atDecember 31, 2024December 31, 2023
Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Assets
Cash, cash equivalents and short-term securities – FVTPL$13,243 $630 $ $13,873 $12,316 $857 $ $13,173 
Debt securities – FVTPL463 67,126 517 68,106 564 60,214 402 61,180 
Debt securities – FVOCI505 13,193 151 13,849 651 13,475 187 14,313 
Equity securities – FVTPL6,331 3,358 211 9,900 4,220 2,737 113 7,070 
Equity securities – FVOCI  74 74   68 68 
Mortgages and loans – FVTPL 50,933 2,300 53,233  48,496 2,056 50,552 
Mortgages and loans – FVOCI 2,512 13 2,525  1,948  1,948 
Derivative assets – FVTPL28 1,943  1,971 23 2,160  2,183 
Other financial invested assets (excluding CLOs) – FVTPL(1)
859 211 6,880 7,950 608 201 6,074 6,883 
Other financial invested assets (CLOs) – FVTPL(2)
 5,356  5,356  3,478  3,478 
Investment properties – FVTPL  9,290 9,290   9,723 9,723 
Total invested assets measured at fair value$21,429 $145,262 $19,436 $186,127 $18,382 $133,566 $18,623 $170,571 
Investments for account of segregated fund holders – FVTPL17,253 131,074 459 148,786 16,614 111,497 341 128,452 
Total assets measured at fair value$38,682 $276,336 $19,895 $334,913 $34,996 $245,063 $18,964 $299,023 
Liabilities
Obligations for securities borrowing – FVTPL$4 $235 $ $239 $3 $220 $ $223 
Derivative liabilities – FVTPL28 2,049  2,077 10 1,301  1,311 
Other financial liabilities (CLOs) – FVTPL(2)
 5,028  5,028  3,247  3,247 
Investment contract liabilities for account of segregated fund holders – FVTPL  128,689 128,689   109,411 109,411 
Total liabilities measured at fair value$32 $7,312 $128,689 $136,033 $13 $4,768 $109,411 $114,192 

(1)    Other financial invested assets (excluding CLOs) – FVTPL include our investments in segregated funds, mutual funds, and limited partnerships.
(2)    For details on CLOs, refer to Note 5.A.i.

Debt securities at FVTPL consist of the following:
As atDecember 31, 2024December 31, 2023
Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Canadian federal government$ $6,790 $13 $6,803 $ $5,147 $14 $5,161 
Canadian provincial and municipal government 15,302  15,302  13,694  13,694 
U.S. government and agency463 163  626 564 148  712 
Other foreign government 3,762 34 3,796  3,329  3,329 
Corporate 32,929 465 33,394  31,809 340 32,149 
Asset-backed securities:
Commercial mortgage-backed securities 2,163  2,163  2,029 5 2,034 
Residential mortgage-backed securities 3,539  3,539  2,335  2,335 
Collateralized debt obligations 352 1 353  188  188 
Other 2,126 4 2,130  1,535 43 1,578 
Total debt securities at FVTPL$463 $67,126 $517 $68,106 $564 $60,214 $402 $61,180 

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
37


Debt securities at FVOCI consist of the following:
As atDecember 31, 2024December 31, 2023
Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Canadian federal government$ $734 $ $734 $ $849 $ $849 
Canadian provincial and municipal government 353  353  557  557 
U.S. government and agency501 8  509 651 7  658 
Other foreign government4 397 12 413  462 11 473 
Corporate 7,529 90 7,619  7,905 75 7,980 
Asset-backed securities:
Commercial mortgage-backed securities 1,084  1,084  1,017  1,017 
Residential mortgage-backed securities 1,159 11 1,170  944  944 
Collateralized debt obligations 673 38 711  767 13 780 
Other 1,256  1,256  967 88 1,055 
Total debt securities at FVOCI$505 $13,193 $151 $13,849 $651 $13,475 $187 $14,313 

Mortgages and loans at FVTPL consist of the following:
As atDecember 31, 2024December 31, 2023
Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Mortgages:
Retail$ $2,472 $12 $2,484 $ $2,524 $12 $2,536 
Office 2,602 12 2,614  2,717  2,717 
Multi-family residential 2,887  2,887  2,986  2,986 
Industrial 3,447  3,447  2,804  2,804 
Other 1,034  1,034  1,017  1,017 
Corporate loans 38,491 2,276 40,767  36,448 2,044 38,492 
Total mortgages and loans at FVTPL$ $50,933 $2,300 $53,233 $ $48,496 $2,056 $50,552 

Mortgages and loans at FVOCI consist of the following:
As atDecember 31, 2024December 31, 2023
Level 1Level 2Level 3TotalLevel 1Level 2Level 3Total
Mortgages:
Retail
$ $83 $ $83 $ $22 $ $22 
Office 19  19  37  37 
Multi-family residential 79  79  83  83 
Industrial 236  236  149  149 
Corporate loans 2,095 13 2,108  1,657  1,657 
Total mortgages and loans at FVOCI$ $2,512 $13 $2,525 $ $1,948 $ $1,948 

There were no significant transfers between Level 1 and Level 2 for the years ended December 31, 2024 and December 31, 2023.
38
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The following table provides a reconciliation of the beginning and ending balances for assets that are categorized in Level 3:
For the years ended
Debt
securities at FVTPL
Debt
securities at FVOCI
Equity
securities at FVTPL
Equity Securities at FVOCIMortgages and loans at FVTPLMortgages and loans at FVOCIOther financial invested assets at FVTPLInvestment properties at FVTPLTotal invested assets measured at fair valueInvestments for account of segregated fund holdersTotal assets measured at fair value
December 31, 2024
Beginning balance $402 $187 $113 $68 $2,056 $ $6,074 $9,723 $18,623 $341 $18,964 
Included in net income(1)(2)(3)
2  20  33  251 (455)(149)(8)(157)
Included in OCI(2)
 5       5  5 
Purchases / Issuances436 335 77  240 22 825 146 2,081 173 2,254 
Sales / Payments(48)(47)(1) (133) (389)(255)(873)(62)(935)
Settlements(37)(50)  (21)   (108)(1)(109)
Transfers into Level 3(4)
117 62   439 6   624  624 
Transfers (out) of Level 3(4)
(367)(341)  (320)(15)(15) (1,058) (1,058)
Foreign currency translation(5)
12  2 6 6  134 131 291 16 307 
Ending balance$517 $151 $211 $74 $2,300 $13 $6,880 $9,290 $19,436 $459 $19,895 
Unrealized gains (losses) included in earnings relating to instruments still held(1)
$(6)$ $19 $ $30 $ $247 $(369)$(79)$ $(79)
December 31, 2023
Beginning balance $394 $52 $101 $70 $2,054 $16 $5,555 $10,102 $18,344 $631 $18,975 
Included in net income(1)(2)(3)
9  13  119 (8)(169)(520)(556)(15)(571)
Included in OCI(2)
 3    1   4  4 
Purchases / Issuances211 153 18  293 8 984 391 2,058 173 2,231 
Sales / Payments(8)(6)(19)(1)(75)(17)(261)(220)(607)(444)(1,051)
Settlements(6)(6)  (7)   (19)(1)(20)
Transfers into Level 3(4)
8    382    390  390 
Transfers (out) of Level 3(4)
(200)(8)  (710)   (918) (918)
Foreign currency translation(5)
(6)(1) (1)  (35)(30)(73)(3)(76)
Ending balance$402 $187 $113 $68 $2,056 $ $6,074 $9,723 $18,623 $341 $18,964 
Unrealized gains (losses) included in earnings relating to instruments still held(1)
$5 $ $9 $ $112 $(8)$(170)$(522)$(574)$(18)$(592)

(1)    Included in Net investment income (loss) in our Consolidated Statements of Operations for Total invested assets measured at fair value.
(2)    Total gains and losses in net income (loss) and OCI are calculated assuming transfers into or out of Level 3 occur at the beginning of the period. For an asset or liability that transfers into Level 3 during the reporting period, the entire change in fair value for the period is included in the table above. For transfers out of Level 3 during the reporting period, the change in fair value for the period is excluded from the table above.
(3)    Investment properties included in net income is comprised of fair value changes on investment properties of $(383) (2023 — $(486)), net of amortization of leasing commissions and tenant inducements of $72 (2023 — $34). As at December 31, 2024, we have used assumptions that reflect known changes in the property values including changes in expected future cash flows.
(4)    Transfers into Level 3 occur when the inputs used to price the assets and liabilities lack observable market data, and as a result, no longer meet the Level 1 or 2 definitions at the reporting date. Transfers out of Level 3 occur when the pricing inputs become more transparent and satisfy the Level 1 or 2 criteria and are primarily the result of observable market data being available at the reporting date, thus removing the requirement to rely on inputs that lack observability.
(5)    Foreign currency translation relates to the foreign exchange impact of translating Level 3 assets and liabilities of foreign subsidiaries from their functional currencies to Canadian dollars.
Unobservable Inputs and Sensitivity for Level 3 Assets
Our assets categorized in Level 3 of the fair value hierarchy are primarily Investment properties, Mortgages and loans, Debt securities and Other invested assets (financial and non-financial).

The fair value of Investment properties is determined by using the discounted cash flow methodology as described in Note 5.A.iii. The key unobservable inputs used in the valuation of investment properties as at December 31, 2024 include the following:
Estimated rental value: The estimated rental value is based on contractual rent and other local market lease transactions, net of reimbursable operating expenses. An increase (decrease) in the estimated rental value would result in a higher (lower) fair value. The estimated rental value varies depending on the property types, which include retail, office, and industrial properties. The estimated rental value (in dollars, per square foot, per annum) ranges from $12.00 to $76.00 for retail and office properties and from $3.00 to $23.00 for industrial properties.
Rental growth rate: The rental growth rate is typically estimated based on expected market behaviour, which is influenced by the type of property and geographic region of the property. An increase (decrease) in the rental growth rate would result in a higher (lower) fair
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
39


value. The rental growth rate (per annum) ranges from 0.00% to 3.20%, however the one- to two-year short-term rent curve is either below or above this range for select properties.
Long-term vacancy rate: The long-term vacancy rate is typically estimated based on expected market behaviour, which is influenced by the type of property and geographic region of the property. An increase (decrease) in the long-term vacancy rate would result in a lower (higher) fair value. The long-term vacancy rate ranges from 0.00% to 25.00%.
Discount rate: The discount rate is derived from market activity across various property types and geographic regions and is a reflection of the expected rate of return to be realized on the investment over the next 10 years. An increase (decrease) in the discount rate would result in a lower (higher) fair value. The discount rate ranges from 5.50% to 9.50%.
Terminal capitalization rate: The terminal capitalization rate is derived from market activity across various property types and geographic regions and is a reflection of the expected rate of return to be realized on the investment over the remainder of its life after the 10-year period. An increase (decrease) in the terminal capitalization rate would result in a lower (higher) fair value. The terminal capitalization rate ranges from 4.50% to 8.75%.

Changes in the estimated rental value are positively correlated with changes in the rental growth rate. Changes in the estimated rental value are negatively correlated with changes in the long-term vacancy rate, the discount rate, and the terminal capitalization rate.

Our Mortgages and loans, categorized in Level 3, are included in Mortgages and loans – FVTPL and Mortgages and loans – FVOCI in the Level 3 roll forward table, and Mortgages and loans – Amortized cost in Note 5.A.i. The fair value of these mortgages and loans is determined by using the discounted cash flow methodology. The key unobservable inputs used in the valuation of mortgages and loans as at December 31, 2024 include credit spreads and liquidity adjustments. The credit spread is the difference between the instrument yield and the benchmark yield. The benchmark yield is determined by matching each asset by geography, sector, rating and maturity to a matrix comprised of spreads of publicly available corporate bonds. In some cases, a liquidity premium or discount may be applied if recent private spreads differ from public spreads. The credit spreads range from 0.99% to 3.57%. The liquidity adjustment is a premium of 2.05%. Changes in the fair value of mortgages and loans are negatively correlated with changes in credit spread and liquidity adjustments.

Our Debt securities categorized in Level 3, which are included in Debt securities – FVTPL and Debt securities – FVOCI in the Level 3 roll forward table, consist primarily of corporate bonds. The fair value of these corporate bonds is generally determined using broker quotes that cannot be corroborated with observable market transactions. Significant unobservable inputs for these corporate bonds would include issuer spreads, which are comprised of credit, liquidity, and other security-specific features of the bonds. A decrease (increase) in these issuer spreads would result in a higher (lower) fair value. Due to the unobservable nature of these broker quotes, we do not assess whether applying reasonably possible alternative assumptions would have an impact on the fair value of the Level 3 corporate bonds. The majority of our debt securities categorized in Level 3 are FVTPL assets supporting insurance contract liabilities. Changes in the fair value of these assets supporting insurance contract liabilities are largely offset by changes in the corresponding insurance contract liabilities. As a result, though using reasonably possible alternative assumptions may have an impact on the fair value of the Level 3 debt securities, it would not have a significant impact on our Consolidated Financial Statements.

The Other financial invested assets categorized in Level 3, which are included in Other financial invested assets – FVTPL and Other financial invested assets – FVOCI in the Level 3 roll forward table, consists primarily of limited partnership investments. The fair value of our limited partnership investments is based on NAV provided by management of the limited partnership investments. Based on the unobservable nature of these NAVs, we do not assess whether applying reasonably possible alternative assumptions would have an impact on the fair value of the Level 3 limited partnership investments.
Valuation Process for Level 3 Assets
Our assets categorized in Level 3 of the fair value hierarchy are primarily Investment properties, Debt securities (including asset-backed securities), Mortgages and loans and limited partnership investments included in Other financial invested assets. Our valuation processes for these assets are as follows:

The fair value of investment properties are based on the results of appraisals performed quarterly and reviewed for material changes. The valuation methodology used to determine the fair value is in accordance with the standards of the Appraisal Institute of Canada, the U.S., and the UK. Investment properties are appraised externally at least once every three years. Investment properties not appraised externally in a given year are reviewed by qualified appraisers. A management committee, including investment professionals, reviews the fair value of investment properties for overall reasonability.

The fair value of mortgages and loans is based on an internal discounted cash flow model, subject to detailed review and validation to ensure overall reasonability.

The fair value of debt securities is generally obtained by external pricing services. We obtain an understanding of inputs and valuation methods used by external pricing services. When fair value cannot be obtained from external pricing services, broker quotes, or internal models subject to detailed review and validation processes are used. The fair value of debt securities is subject to price validation and review procedures to ensure overall reasonability.

The fair value of limited partnership investments, included in Other financial invested assets, is based on NAV. The financial statements used in calculating the NAV are generally audited annually. We review the NAV of the limited partnership investments and perform analytical and other procedures to ensure the fair value is reasonable.

Investment contracts for account of segregated funds can be surrendered and units in the segregated funds can be redeemed by the holder at any time. Accordingly, the fair values of investment contract liability and the liability for investment contracts for account of segregated fund holders are not less than the amount payable on demand. Their fair values are based on the fair value of the underlying items less any accrued fees and surrender charges and approximate their carrying values.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


5.B Net Investment Income (Loss)
For the years ended
December 31, 2024
December 31, 2023
Financial Instruments at FVOCIFinancial Instruments at FVTPL
Other(1)
Total
Financial Instruments at FVOCIFinancial Instruments at FVTPL
Other(1)
Total
Interest income (expense):
Cash, cash equivalents and short-term investments$ $537 $ $537 $— $473 $ $473 
Debt securities604 2,894  3,498 563 2,663  3,226 
Mortgages and loans138 2,661 64 2,863 103 2,503 74 2,680 
Derivative investments (38) (38)— 69  69 
Other financial invested assets1 362  363 1 247  248 
Other financial liabilities (299)(165)(464)— (217)(154)(371)
Total interest income (expense)743 6,117 (101)6,759 667 5,738 (80)6,325 
Dividend and other investment income:
Equity securities 254  254 — 212  212 
Other financial invested assets 313  313 — 226  226 
Total dividend and other investment income 567  567 — 438  438 
Net realized and unrealized gains (losses):
Cash, cash equivalents and short-term investments 8  8 —    
Debt securities162 (824) (662)463 2,555  3,018 
Equity securities 1,218  1,218 (1)397  396 
Mortgages and loans30 650  680 40 1,573  1,613 
Derivative investments (1,347) (1,347)— 933  933 
Other financial invested assets1 406  407 160 (249) (89)
Other financial liabilities (44) (44)— 25  25 
Total net realized and unrealized gains (losses)193 67  260 662 5,234  5,896 
Provision for credit losses3  (7)(4)(12)— (2)(14)
Net investment income (loss) from financial instruments$939 $6,751 $(108)$7,582 $1,317 $11,410 $(82)$12,645 
Net Investment income (loss) from non-financial instruments:
Investment properties rental income$ $ $664 $664 $— $— $649 $649 
Investment properties expenses  (265)(265)— — (270)(270)
Investment expenses and taxes  (278)(278)— — (283)(283)
Fair value changes on investment properties  (383)(383)— — (486)(486)
Other investment income (loss)  323 323 — — 49 49 
Foreign exchange gains (losses)  116 116 — — (126)(126)
Net investment income (loss) from non-financial instruments$ $ $177 $177 $— $— $(467)$(467)
Total Net investment income (loss)(2)
$939 $6,751 $69 $7,759 $1,317 $11,410 $(549)$12,178 

(1)    Primarily includes investment income (loss) on financial instruments carried at amortized cost, investment properties, and equity method investments.
(2)    Net investment income (loss) recognized in income is $7,415 (December 31, 2023 — $11,586) and net investment income (loss) recognized in OCI is $344 (December 31, 2023 — $592).
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
41


5.C Explanation of Investment Result
Net investment result excluding result for account of segregated fund holders consists of the following:
For the year ended December 31, 2024
Insurance contracts Issued
Reinsurance
contracts
held
Total insurance
Non-insurance (all other)
Total
Net investment income (loss):
Net investment income (loss) recognized in net income
$ $ $5,894 $1,521 $7,415 
Net investment income (loss) recognized in OCI
  12 332 344 
Total net investment income (loss)
  5,906 1,853 7,759 
Total insurance finance income (expenses) recognized in net income:
Effect of time value of money (Interest on carrying value) including interest on policy loans and interest on amounts on deposit(4,474)190 (4,284) (4,284)
Impact of change in discount rate on fulfilment cash flows excluding where measured at locked-in rates and effect of changes in financial risk1,683 (135)1,548  1,548 
Application of risk mitigation option(1)
225  225  225 
Changes in fair value of underlying items for contracts with direct participation features (excluding segregated funds)(2,642) (2,642) (2,642)
Foreign exchange gains (losses)49  49  49 
Other20 (4)16  16 
Total insurance finance income (expenses) recognized in income(5,139)51 (5,088) (5,088)
Decrease (increase) in investment contract liabilities
   (393)(393)
Net investment result$ $ $818 $1,460 $2,278 
Net investment result recognized in net income$ $ $806 $1,128 $1,934 
Net investment result recognized in OCI$ $ $12 $332 $344 
For the year ended December 31, 2023
Insurance contracts IssuedReinsurance
 contracts held
Total insurance
Non-insurance (all other)
Total
Net investment income (loss):
Net investment income (loss) recognized in net income
$— $— $10,211 $1,375 $11,586 
Net investment income (loss) recognized in OCI
— — 171 421 592 
Total net investment income (loss)
— — 10,382 1,796 12,178 
Total insurance finance income (expenses) recognized in net income:
Effect of time value of money (Interest on carrying value) including interest on policy loans and interest on amounts on deposit(4,484)156 (4,328)— (4,328)
Impact of change in discount rate on fulfilment cash flows excluding where measured at locked-in rates and effect of changes in financial risk(1,985)(91)(2,076)— (2,076)
Application of risk mitigation option(1)
104  104 — 104 
Changes in fair value of underlying items for contracts with direct participation features (excluding segregated funds)(3,425) (3,425)— (3,425)
Foreign exchange gains (losses)(22)(1)(23)— (23)
Other137 (5)132 — 132 
Total insurance finance income (expenses) recognized in income(9,675)59 (9,616)— (9,616)
Decrease (increase) in investment contract liabilities
— — — (331)(331)
Net investment result$— $— $766 $1,465 $2,231 
Net investment result recognized in net income$— $— $595 $1,044 $1,639 
Net investment result recognized in OCI$— $— $171 $421 $592 

(1)    Changes in our share of the fair value of underlying items and FCF arising from changes in the effect of financial risk that are mitigated by the use of derivatives and non-derivative financial instruments are recognized in income rather than adjusting the CSM. These amounts are offset by changes in the fair value of the derivatives and non-derivative financial instruments included in Investment income. The amount above would have resulted in an adjustment to the CSM if it was recorded to the CSM.
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December 31, 2024
Notes to the Consolidated Financial Statements


5.D Cash, Cash Equivalents and Short-Term Securities
Cash, cash equivalents and short-term securities presented in our Consolidated Statements of Financial Position and Net cash, cash equivalents and short-term securities presented in our Consolidated Statements of Cash Flows consist of the following:
As at December 31,20242023
Cash$2,294 $2,001 
Cash equivalents7,835 9,169 
Short-term securities3,744 2,003 
Cash, cash equivalents and short-term securities13,873 13,173 
Less: Bank overdraft, recorded in Other liabilities175  
Net cash, cash equivalents and short-term securities$13,698 $13,173 
5.E Derivative Financial Instruments and Hedging Activities
We apply hedge accounting to minimize volatility in income and equity caused by changes in interest rates or foreign exchange rates. Interest rate and currency fluctuations will either cause assets and liabilities to appreciate or depreciate in market value or cause variability in forecasted cash flows. When a hedging relationship is effective, gains, losses, revenue and expenses of the hedging instrument will offset the gains, losses, revenue and expenses of the hedged item. Derivatives used in hedging relationships are recorded in Derivative assets or Derivative liabilities on the Consolidated Statements of Financial Position.
5.E.i Derivatives Held for Risk Management
We use other derivatives, not designated in a qualifying hedging relationship ("Derivatives investments"), to manage exposure to foreign currency, interest rate, and equity market. The instruments used include principally interest rate swaps, cross-currency swaps, forward contracts, interest rate futures, interest rate options, credit and swaps and equity swaps.

The following table describes the fair value of derivatives held for risk management purposes by type of risk exposure.
As at December 31,20242023
AssetsLiabilitiesAssetsLiabilities
Interest rate contracts:
Derivative investments$392 $(822)$418 $(667)
Total interest rate derivatives$392 $(822)$418 $(667)
Foreign exchange contracts:
Designated as cash flow hedges$8 $(3)$2 $(19)
Derivative investments1,403 (1,195)1,674 (614)
Total foreign exchange derivatives$1,411 $(1,198)$1,676 $(633)
Other contracts:
Designated as cash flow hedges$43 $ $17 $ 
Derivative investments125 (57)72 (11)
Total other contracts$168 $(57)$89 $(11)
Total derivative contracts$1,971 $(2,077)$2,183 $(1,311)

The maturity analysis of the notional amounts and the average rates (or weighted average rates, if applicable) and prices of the hedging instruments are disclosed in Note 6.A.iv.
5.E.ii Hedge Accounting
Cash flow hedges
We use pay fixed/receive floating interest rate and cross-currency interest rate swaps to hedge the interest rate risks in respect of the benchmark interest rate (mainly sterling and Euribor or Sterling Overnight Index Average ("SONIA"), SOFR) and foreign currency risks (mainly U.S. dollar and sterling or SONIA, SOFR) from its issuance of floating-rate notes denominated in foreign currencies. We hedge interest rate risk to the extent of benchmark interest rate exposure on its floating-rate notes to mitigate variability in its cash flows. Hedge accounting is applied where economic hedging relationships meet the hedge accounting criteria.

We also hedge the variability of cash payments associated with changes in SLF Inc.'s common share prices using total return forwards. This is related to our Sun Share Unit ("Sun Share") Plan as a long-term incentive award to executive employees.

Our exposure to market risk and our approach to managing market risk, including interest rate risk and foreign currency risk, are discussed in Note 6.

We determine the amount of the exposure to which it applies hedge accounting by assessing the potential impact of changes in interest rates and foreign currency exchange rates on the future cash flows from its issuance of floating-rate notes denominated in foreign currencies. This assessment is performed using analytical techniques, such as cash flow sensitivity analysis.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
43


We manage our exposure to credit risk of the counterparties to the derivatives, which is not offset by the hedged items, in a similar manner as described above for the fair value hedges.

We determine whether an economic relationship exists between the cash flows of the hedged item and hedging instrument based on an evaluation of the qualitative characteristics of these items and the hedged risk that is supported by quantitative analysis. We consider whether the critical terms of the hedged item and hedging instrument closely align when assessing the presence of an economic relationship. We evaluate whether the cash flows of the hedged item and the hedging instrument respond similarly to the hedged risk, such as the benchmark interest rate or foreign currency. For cash flow hedging relationships directly impacted by IBOR ("Interbank Offered Rate") reform (i.e. hedges of U.S. dollar LIBOR and sterling LIBOR), the cash flows of the hedged item and hedging instrument will not be altered as a result of IBOR reform. We further support this qualitative assessment by using regression analysis to assess whether the hedging instrument is expected to be and has been highly effective in offsetting changes in the present value of the hedged item. We assess hedge effectiveness using the hypothetical derivative method, which creates a derivative instrument to serve as a proxy for the hedged transaction. The terms of the hypothetical derivative match the critical terms of the hedged item and it has a fair value of zero at inception. We assess whether the derivative designated in each hedging relationship is expected to be and has been highly effective in offsetting changes in cash flows of the hedged item (prospectively and retrospectively) using this regression analysis.

Potential sources of hedge ineffectiveness can be attributed to differences between hedging instruments and hedge items:
The effect of the counterparty and our own credit risk on the fair value of the interest rate swap, which is not reflected in the fair value of the hedged item attributable to the change in interest rate.
Differences in maturities of the interest rate swap and the loans or debt securities.
Mismatches in the frequency and timing of when interest rates are reset and frequency of payment.
Differences in the discounting factors between the hedged item and hedging instrument.

There were no other sources of ineffectiveness in these hedging relationships.

The maturity analysis of the notional amounts and the average rates (or weighted average rates, if applicable) and prices of the hedging instruments are disclosed in Note 6.A.iv.

The amounts relating to items designated as hedging instruments were as follows:
For the years ended December 31,20242023
Hedging risksHedged ItemAccumulated other comprehensive income from active hedgesAccumulated other comprehensive income from active hedges
Foreign exchange risk(1)
Variable rate liabilities(2)
$14 $9 
Equity risk
Share-based payment(3)
$(10)$(10)

(1)    Cross-currency swap may be used to hedge foreign exchange risk, or a combination of interest rate risk and foreign exchange risk in a single hedge relationship. Cross-currency swaps in both type of hedge relationships are disclosed in the above risk category (foreign exchange risk).
(2)    Hedged items include other financial liabilities.
(3)    Hedged items includes other liabilities.

The amounts relating to the effectiveness of hedging relationships were as follows:
Hedging risksHedged ItemGains (losses) on hedged items for ineffectiveness measurementGain (losses) on hedging instruments for ineffectiveness measurementHedge ineffectivenessUnrealized gains (losses) included in Other comprehensive income as the effective portion of the hedging instrumentLosses (gains) reclassified to Net interest income
For the year ended December 31, 2024
Foreign exchange risk(1)
Variable rate liabilities(2)
$(5)$5 $ $69 $(76)
Equity risk
Share-based payment(3)
$(42)$43 $1 $57 $(41)
For the year ended December 31, 2023
Foreign exchange risk(1)
Variable rate liabilities(2)
$18 $(18)$ $(17)$37 
Equity risk
Share-based payment(3)
$(6)$17 $11 $7 $(3)

(1)    Cross-currency swap may be used to hedge foreign exchange risk, or a combination of interest rate risk and foreign exchange risk in a single hedge relationship. Cross-currency swaps in both type of hedge relationships are disclosed in the above risk category (foreign exchange risk).
(2)    Hedged items include other financial liabilities, that are floating rate obligations.
(3)    Hedged items includes other liabilities, representing share-based payment awards.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


5.E.iii Reconciliation of Components of Equity
The following table provides a reconciliation by risk category of the accumulated other comprehensive income and analysis of OCI items resulting from hedge accounting:
For the years ended December 31,20242023
Cash flow hedges:
Balance, beginning of year$(1)$(18)
Effective portion of changes in fair value:
Foreign currency risk(1)
69 (17)
Equity price risk57 7 
Net amount reclassified to income (loss):
Foreign currency risk(1)
(76)37 
Equity price risk(41)(3)
Related tax(4)(7)
Balance, end of year$4 $(1)

(1)    Cross-currency swap may be used to hedge foreign exchange risk, or a combination of interest rate risk and foreign exchange risk in a single hedge relationship. Cross-currency swaps in both type of hedge relationships are disclosed in the above risk category (foreign exchange risk).
5.F Transfers of Financial Assets
We enter into transactions, including mortgage securitization, repurchase agreements and securities lending, where we transfer financial assets while retaining the risks and rewards of ownership of the assets. These transferred financial assets are not derecognized and remain on our Consolidated Statements of Financial Position. The carrying value of the transferred assets and the associated liabilities are described in the sections below.
5.F.i Mortgage Securitization
We securitize certain insured fixed-rate commercial mortgages through the creation of mortgage-backed securities under the National Housing Act Mortgage-Backed Securities ("NHA MBS") Program sponsored by the Canada Mortgage and Housing Corporation ("CMHC"). The NHA MBS are then sold to Canada Housing Trust, a government-sponsored security trust that issues securities to third-party investors under the Canadian Mortgage Bond ("CMB") program. The securitization of these assets does not qualify for derecognition as we have not transferred substantially all of the risks and rewards of ownership. Specifically, we continue to be exposed to pre-payment and interest rate risk associated with these assets. There is no ECL on the securitized mortgages, as the mortgages were already insured by the CMHC prior to securitization. These assets continue to be recognized as Mortgages and loans in our Consolidated Statements of Financial Position. Proceeds from securitization transactions are recognized as secured borrowings and included in Other liabilities in our Consolidated Statements of Financial Position.

Receipts of principal on the securitized mortgages are deposited into a principal reinvestment account ("PRA") to meet our repayment obligation upon maturity under the CMB program. The assets in the PRA are typically comprised of cash and cash equivalents and certain asset-backed securities. We are exposed to reinvestment risk due to the amortizing nature of the securitized mortgages relative to our repayment obligation for the full principal amount due at maturity. We mitigate this reinvestment risk using interest rate swaps.

The carrying value and fair value of the securitized mortgages as at December 31, 2024 are $1,555 and $1,505, respectively (December 31, 2023 — $1,792 and $1,697, respectively). The carrying value and fair value of the associated liabilities as at December 31, 2024 are $1,854 and $1,807, respectively (December 31, 2023 — $2,119 and $2,021, respectively). The carrying value of securities in the PRA as at December 31, 2024 is $302 (December 31, 2023 — $335). There are $nil cash and cash equivalents in the PRA as at December 31, 2024 (December 31, 2023 — $57).

The fair value of the secured borrowings from mortgage securitization is based on the methodologies and assumptions for asset-backed securities described in Note 5.A.iii. The fair value of these liabilities is categorized in Level 2 of the fair value hierarchy as at December 31, 2024 and December 31, 2023.
5.F.ii Repurchase Agreements
We enter into repurchase agreements for operational funding and liquidity purposes. Repurchase agreements have maturities ranging from 6 to 365 days, averaging 91 days, and bear interest at an average rate of 3.52% as at December 31, 2024 (December 31, 2023 — 4.86%). The carrying values of the transferred assets and the obligations related to their repurchase, which approximate their fair values, are $2,840 as at December 31, 2024 (December 31, 2023 — $2,705). These liabilities are categorized in Level 2 of the fair value hierarchy. Collateral primarily consists of cash and cash equivalents as well as government guaranteed securities. Details on the collateral pledged are included in Note 6.A.ii.
5.F.iii Securities Lending
The Company engages in securities lending to generate additional income. Certain securities from its portfolio are lent to other institutions for short periods. Collateral exceeding the fair value of the securities lent is deposited by the borrower with a lending agent, usually a securities custodian, and maintained by the lending agent until the underlying security has been returned to us. The fair value of the securities lent is monitored on a daily basis with additional collateral obtained or refunded as the fair values fluctuate. Collateral primarily consists of Canadian federal and provincial government securities and cash and cash equivalents. Certain arrangements allow us to invest the cash collateral received for the securities lent. The carrying values of the securities lent approximate their fair values. The carrying values of the securities lent and the related collateral held are $2,377 and $2,506, respectively, as at December 31, 2024 (December 31, 2023 — $2,044 and $2,158, respectively). Of the collateral held, we held cash collateral of $194 as at December 31, 2024 (December 31, 2023 — $187), which is recognized on our Consolidated Statements of Financial Position.
Notes to the Consolidated Financial Statements
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December 31, 2024
45


6. Financial Instrument Risk Management

The significant risks related to financial instruments are credit risk, market risk (including equity risk, real estate risk, interest rate and spread risk, foreign currency risk, and inflation risk) and liquidity risk.

We use derivative instruments to manage market risks related to equity market, interest rate and currency fluctuations and in replication strategies for permissible investments. We do not engage in speculative investment in derivatives. The gap in market sensitivities or exposures between liabilities and supporting assets is monitored and managed within defined tolerance limits, by using derivative instruments, where appropriate. We use models and techniques to measure the effectiveness of our risk management strategies.
6.A Credit Risk
Risk Description
信用風險是指我們的借款人或金融對手方所欠金額損失的可能性。我們面臨與我們投資組合中持有的證券發行人、債務人、結構性證券、再保險人、交易對手(包括衍生品、回購協議和證券出借交易對手)、其他金融機構和其他實體相關的信用風險。當交易對手未能根據基礎合同安排的條款及時付款或交易對手的信用評級或風險狀況惡化時,可能會發生損失。信用風險也可能與任何可能用作債務義務抵押品的基礎證券的價值或變現能力惡化有關。信用風險可能因廣泛的經濟狀況、特定經濟部門內部的挑戰、影響個別公司的問題或違約預期造成的損失而發生。導致我們投資組合中證券違約、減損或降級的事件將導致公司記錄已實現或未實現損失,並可能導致我們的資產違約撥備增加,從而對盈利產生不利影響。
信用風險管理治理與控制
我們主要通過使用內部開發的記分卡和評級方法對固定收益投資進行評級,這些方法將估計的違約概率和違約損失結合起來,以確定預期損失和信用風險評級。該評級使用22分的等級來表達,該等級通常與外部評級機構使用的等級一致,並且基於對借款人或發行人信用質量和特定工具特徵的詳細檢查。違約概率評估基於發行人層面或發行人層面的分析,其中包括對行業風險、業務戰略、競爭力、管理實力和其他財務信息的評估。違約損失評估基於工具級分析,該分析考慮了擔保、契約、流動性和其他結構性特徵的影響。這些記分卡爲隨機風險價值模型提供輸入,並用於壓力測試投資組合,從而深入了解我們投資組合內信用風險的分佈和特徵。根據我們的政策,在正常情況下,我們的評級不能高於某些國家認可的統計評級組織(「NRSRO」)提供的最高評級。某些資產,包括我們的主權債務中的資產,根據NRSRO提供的評級,使用標準普爾、穆迪、惠譽和DBRS Limited的優先順序順序進行評級。

我們採用廣泛的信用風險管理實踐和控制措施,如下所述:
信用風險治理實踐已到位,包括獨立監控、審查以及向高級管理層和風險委員會報告。
已針對信用風險制定了風險偏好限制。
收入和監管資本敏感性根據預先設定的風險限額進行監控、管理和報告。
我們已制定全面的投資及信貸風險管理政策、指引及常規。
制定了具體的投資多元化要求,例如針對資產類別、地理和行業的明確投資限額。
建立了基於風險的信貸組合、交易對手和部門風險限額。
組合投資必須強制使用信用質量評級,並定期審查。新固定收益投資的這些內部評級決定以及對現有評級決定的持續審查由企業風險管理部門獨立裁決。
開發和維護可能使用衍生品的對沖計劃。市場條件決定衍生品保護的可用性和成本。
進行全面的盡職調查流程和持續的信用分析。
監管償付能力要求包括基於風險的資本要求,並定期進行監控。
全面的合規監測做法和程序,包括根據預先設定的投資限額進行報告。
爲我們各種保險業務承保的某些風險購買再保險。再保險並不免除我們對保單持有人的直接責任,因此,我們對再保險人承擔信用風險。對再保險風險進行監控,以確保沒有單一再保險人帶來過度水平的信用風險。
壓力測試技術,例如財務狀況測試(「FCT」),用於衡量大規模且持續的不利信貸發展的影響。
保險合同負債根據國際財務報告準則確定。
內部資本目標是在企業層面制定的,以涵蓋所有風險,並且高於最低監管和監督水平。實際資本水平受到監控,以確保其超出內部目標。
46
Sun Life Financial Inc.
2024年12月31日
綜合財務報表附註


6.A.i最大信用風險敞口
截至12月31日,我們與金融工具相關的最大信用風險是我們綜合財務狀況表中列出的餘額,因爲我們相信這些賬面金額最能代表信用風險的最大風險。債務證券的信用風險可能會增加,以至於從違約中收回的金額不足以滿足資產旨在支持的精算負債現金流。

衍生資產的正公允價值用於確定交易對手違約的信用風險。信用風險敞口是按當前市場利率替換所有具有正公允價值的衍生品合同的成本。 此外,我們對未列入綜合財務狀況表的項目負有信用風險,具體如下:
截至12月31日,20242023
表外項目:
貸款承諾(1)
$2,500 $2,061 

(1)    貸款承諾包括在商業和多家庭住宅抵押貸款以及在活躍市場上未報價的私人債務證券下提供信貸的承諾。債務證券承諾包含允許在借款人信用質量惡化時撤回承諾的條款。
6.A.ii抵銷權和抵押品
我們投資的金融資產可能由房地產、金融資產池、第三方金融擔保、信用保險和其他安排擔保。

對於場外衍生品,根據信用支持附件(「CSA」),從交易對手方收取並抵押品,以管理信用風險,該附件構成國際掉期和衍生品協會(「ISDA」)主協議的一部分。通常做法是結合ISDA主協議執行CSA。根據ISDA場外衍生品主協議,我們有權在違約、無力償債、破產或其他提前終止的情況下進行抵消。在正常業務過程中,這些協議下的雙邊場外風險通過與我們大多數交易對手的相關抵押品協議大幅減輕。

對於與交易所和清算所簽訂衍生品清算協議的交易所交易衍生品,不存在違約抵消條款。初始按金不包括在下表中,因爲它將成爲集合結算流程的一部分。

就回購協議及逆回購協議而言,出售或購買資產時承諾於未來日期轉售或回購。根據雙邊回購或逆回購協議,可向交易對手質押或收取額外抵押品以管理信貸風險。如果交易對手違約,我們有權清算我們作爲抵押品持有的資產,以抵消對同一交易對手的債務。

在證券借出或借入的情況下,借出或借入資產時,交易對手或交易對手承諾在未來日期歸還。對於證券借貸,從交易對手處收取現金或證券作爲抵押品;對於證券借貸,債務證券作爲抵押品抵押給交易對手。如果交易對手違約,我們有權清算我們持有的作爲抵押品的資產,以抵消對同一交易對手的義務。

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
47


We do not offset financial instruments in our Consolidated Statements of Financial Position, as our rights of offset are conditional. The following tables present the effect of conditional netting and similar arrangements. Similar arrangements include global master repurchase agreements, security lending agreements, and any related rights to financial collateral.
As at December 31,20242023
Financial
instruments
presented
in the
Consolidated
Statements
of Financial
Position(1)
Related amounts not set off in the Consolidated Statements of Financial Position
Financial
instruments
presented
in the
Consolidated
Statements
of Financial
Position(1)
Related amounts not set off in the Consolidated Statements of Financial Position
Financial instruments subject to master netting or similar agreements
Financial collateral (received) pledged(2)
Net amount Financial instruments subject to master netting or similar agreements
Financial collateral (received) pledged(2)
Net amount
Financial assets:
Derivative assets (Note 6.A.v)
$1,971 $(1,043)$(787)$141 $2,183 $(738)$(1,316)$129 
Reverse repurchase agreements (Note 8)
33 (33)  28 (28)  
Total financial assets$2,004 $(1,076)$(787)$141 $2,211 $(766)$(1,316)$129 
Financial liabilities:
Derivative liabilities (Note 6.A.v)
$(2,077)$1,043 $936 $(98)$(1,311)$738 $489 $(84)
Repurchase agreements (Note 5.F.ii)
(2,840)33 2,807  (2,705)28 2,677  
Cash collateral on securities lent (Note 5.F.iii)
(194) 184 (10)(187) 176 (11)
Obligations for securities borrowing(239) 239  (223) 223  
Total financial liabilities$(5,350)$1,076 $4,166 $(108)$(4,426)$766 $3,565 $(95)

(1)    Net amounts of the financial instruments presented in our Consolidated Statements of Financial Position are the same as our gross recognized financial instruments, as we do not offset financial instruments in our Consolidated Statements of Financial Position.
(2)    Financial collateral presented in the table above excludes overcollateralization and, for exchange-traded derivatives, initial margin. Total financial collateral at fair value, including initial margin and overcollateralization, received on derivative assets was $895 (December 31, 2023 — $1,443), received on reverse repurchase agreements was $33 (December 31, 2023 — $28), pledged on derivative liabilities was $2,126 (December 31, 2023 — $1,472), and pledged on repurchase agreements was $2,840 (December 31, 2023 — $2,705).
6.A.iii Concentration Risk
Concentrations of credit risk arise from exposures to a single debtor, a group of related debtors, or groups of debtors that have similar credit risk characteristics, such as groups of debtors in the same economic or geographic regions or in similar industries. Related issuers may have similar economic characteristics so that their ability to meet contractual obligations may be impacted similarly by changes in the economic or political conditions. We manage this risk by appropriately diversifying our investment portfolio through the use of concentration limits. In particular, we maintain policies which set counterparty exposure limits to manage the credit exposure for investments in any single issuer or to the same underlying credit. Exceptions exist for investments in securities which are issued or guaranteed by the Government of Canada, U.S. or UK and issuers for which the Risk Committee have granted specific approval. Mortgages are collateralized by the related property, and generally do not exceed 75% of the value of the property at the time the original loan is made. Our mortgages and loans are diversified by type and location and, for mortgages, by borrower. Loans provide diversification benefits (name, industry and geography) and often provide stronger covenants and collateral than public debt securities, thereby providing both better credit protection and potentially higher recoveries in the event of default. The following tables provide details of the debt securities, mortgages and loans held by issuer country, geographic location and industry sector, where applicable.

The carrying value of debt securities by geographic location is shown in the following table. The geographic location is based on the country of the creditor's parent.
As at December 31,20242023
FVTPLFVOCITotal debt securitiesFVTPLFVOCITotal debt securities
Canada$34,472 $3,614 $38,086 $30,180 $4,339 $34,519 
United States20,986 6,486 27,472 20,111 6,266 26,377 
United Kingdom1,320 561 1,881 1,224 517 1,741 
Other11,328 3,188 14,516 9,665 3,191 12,856 
Total debt securities$68,106 $13,849 $81,955 $61,180 $14,313 $75,493 

48
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The carrying value of debt securities by issuer and industry sector is shown in the following table:
As at December 31,20242023
FVTPLFVOCITotal debt
securities
FVTPLFVOCITotal debt
securities
Debt securities issued or guaranteed by:
Canadian federal government$6,803 $734 $7,537 $5,161 $849 $6,010 
Canadian provincial and municipal government15,302 353 15,655 13,694 557 14,251 
U.S. government and agency626 509 1,135 712 658 1,370 
Other foreign government3,796 413 4,209 3,329 473 3,802 
Total government issued or guaranteed debt securities26,527 2,009 28,536 22,896 2,537 25,433 
Corporate debt securities by industry sector:
Financials8,659 2,893 11,552 8,171 2,889 11,060 
Utilities6,859 763 7,622 6,244 815 7,059 
Industrials4,424 951 5,375 4,510 979 5,489 
Energy3,258 446 3,704 2,793 479 3,272 
Communication services2,647 373 3,020 2,727 422 3,149 
Real estate1,882 423 2,305 1,987 538 2,525 
Health care1,644 363 2,007 1,625 413 2,038 
Consumer staples1,301 256 1,557 1,490 315 1,805 
Consumer discretionary1,011 747 1,758 950 776 1,726 
Information technology890 202 1,092 730 174 904 
Materials819 202 1,021 922 180 1,102 
Total corporate debt securities33,394 7,619 41,013 32,149 7,980 40,129 
Asset-backed securities8,185 4,221 12,406 6,135 3,796 9,931 
Total debt securities$68,106 $13,849 $81,955 $61,180 $14,313 $75,493 

The carrying value of mortgages and loans by geographic location and type is shown in the following tables. The geographic location for mortgages is based on location of property, while for corporate loans it is based on the country of the creditor's parent.
As at December 31, 2024
CanadaUnited StatesUnited KingdomOtherTotal
Mortgages:
Retail$1,398 $1,169 $ $ $2,567 
Office1,385 1,248   2,633 
Multi-family residential3,451 1,048   4,499 
Industrial2,369 1,314   3,683 
Other799 49 208  1,056 
Total mortgages(1)
$9,402 $4,828 $208 $ $14,438 
Loans$12,560 $18,856 $4,478 $7,287 $43,181 
Total mortgages and loans$21,962 $23,684 $4,686 $7,287 $57,619 

(1)    $3,630 of mortgages in Canada are insured by the CMHC.

As at December 31, 2023
CanadaUnited StatesUnited KingdomOtherTotal
Mortgages:
Retail$1,376 $1,182 $ $ $2,558 
Office1,500 1,254   2,754 
Multi-family residential3,838 1,001   4,839 
Industrial1,839 1,115   2,954 
Other824 57 159  1,040 
Total mortgages(1)
$9,377 $4,609 $159 $ $14,145 
Loans$12,924 $17,086 $4,089 $6,356 $40,455 
Total mortgages and loans$22,301 $21,695 $4,248 $6,356 $54,600 

(1)    $4,023 of mortgages in Canada are insured by the CMHC.
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
49


6.A.iv Contractual Maturities
The contractual maturities of debt securities are shown in the following table. Actual maturities could differ from contractual maturities because of the borrower's right to call or extend or right to prepay obligations, with or without prepayment penalties.
As at December 31,20242023
FVTPLFVOCITotal debt securitiesFVTPLFVOCITotal debt securities
Due in 1 year or less$1,932 $2,385 $4,317 $1,697 $3,079 $4,776 
Due in years 2-59,733 6,496 16,229 8,763 6,272 15,035 
Due in years 6-1010,662 1,922 12,584 9,513 2,199 11,712 
Due after 10 years45,779 3,046 48,825 41,207 2,763 43,970 
Total debt securities$68,106 $13,849 $81,955 $61,180 $14,313 $75,493 

The carrying value of mortgages by scheduled maturity, before the allowance for ECL, is as follows:
As at December 31,20242023
FVTPLFVOCIAmortized costTotalFVTPLFVOCIAmortized costTotal
Due in 1 year or less$1,344 $66 $283 $1,693 $852 $58 $171 $1,081 
Due in years 2-55,745 340 929 7,014 5,605 222 1,129 6,956 
Due in years 6-103,814 8 343 4,165 3,510 8 495 4,013 
Due after 10 years1,563 3  1,566 2,093 3  2,096 
Total mortgages$12,466 $417 $1,555 $14,438 $12,060 $291 $1,795 $14,146 

The carrying value of loans by scheduled maturity, before the allowance for ECL, is as follows:
As at December 31,20242023
FVTPLFVOCIAmortized costTotalFVTPLFVOCIAmortized costTotal
Due in 1 year or less$2,262 $324 $100 $2,686 $2,285 $257 $126 $2,668 
Due in years 2-57,863 1,240 199 9,302 6,768 966 163 7,897 
Due in years 6-1010,354 494 21 10,869 9,177 401 27 9,605 
Due after 10 years20,288 50  20,338 20,262 33  20,295 
Total loans$40,767 $2,108 $320 $43,195 $38,492 $1,657 $316 $40,465 

Notional amounts of derivative financial instruments are the basis for calculating payments and are generally not the actual amounts exchanged. The following table provides the notional amounts of derivative instruments outstanding by type of derivative and term to maturity:
Terms to maturity
As at
Notional Amount
Under 1 Year1 to 5 YearsOver 5 YearsTotal
December 31, 2024
Derivative designated as hedging instrument:
Foreign exchange contracts / Currency risk(1)
$888 $ $14 $902 
Equity price risk(2)
60 128  188 
Total designated as hedging instrument948 128 14 1,090 
Derivative investments(3)
28,359 13,251 32,254 73,864 
Total derivatives
$29,307 $13,379 $32,268 $74,954 
December 31, 2023
Derivative designated as hedging instrument:
Foreign exchange contracts / Currency risk(1)
$828 $40 $ $868 
Equity price risk(2)
54 114  168 
Total designated as hedging instrument882 154  1,036 
Derivative investments(3)
27,534 11,125 30,726 69,385 
Total derivatives$28,416 $11,279 $30,726 $70,421 

(1)    The average fixed rate is 4% (December 31, 2023 4%). The average CAD-USD exchange rate is $1.42 (December 31, 2023 — $1.56).
(2)    The average price is $69 (December 31, 2023 — $66).
(3)    Derivatives investments are derivatives that have not been designated as hedges for accounting purposes.
50
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The following table provides the fair value of derivative instruments outstanding by term to maturity:
As at December 31,20242023
Term to maturityTerm to maturity
Under
1 Year
1 to 5
 Years
Over 5
 Years
TotalUnder
1 Year
1 to 5
 Years
Over 5
 Years
Total
Derivative assets$227 $271 $1,473 $1,971 $337 $266 $1,580 $2,183 
Derivative liabilities$(536)$(278)$(1,263)$(2,077)$(115)$(137)$(1,059)$(1,311)
6.A.v Asset Quality
The following sections describe our assessment of the credit quality of our financial assets. We monitor credit quality based on internal ratings as well as ratings assigned by external rating agencies where available.
Derivative Financial Instruments by Counterparty Credit Rating
Derivative instruments consist of bilateral OTC contracts negotiated directly between counterparties, OTC contracts cleared through central clearing houses or exchange-traded contracts. Since a counterparty failure in an OTC derivative transaction could render it ineffective for hedging purposes, we generally transact our derivative contracts with highly-rated counterparties. In limited circumstances, we enter into transactions with lower-rated counterparties if credit enhancement features are included.

We pledge and hold assets as collateral under CSAs for bilateral OTC derivative contracts. The collateral is realized in the event of early termination as defined in the agreements. The assets held and pledged are primarily cash and debt securities issued by the Canadian federal government and U.S. government and agencies. While we are generally permitted to sell or re-pledge the assets held as collateral, we have not sold or re-pledged any assets. Exchange-traded and cleared OTC derivatives require the posting of initial margin, as well as daily cash settlement of variation margin. The terms and conditions related to the use of the collateral are consistent with industry practice.

Further details on collateral held and pledged as well as the impact of netting arrangements are included in Note 6.A.ii.

The following table shows the OTC derivative financial instruments with a positive fair value split by counterparty credit rating:
As at December 31,20242023
Gross positive
replacement
cost(2)
Impact of master netting
agreements(3)
Net
replacement
cost(4)
Gross positive
replacement
cost(2)
Impact of
master netting
agreements(3)
Net
replacement
cost(4)
Over-the-counter contracts:
AA$494 $(203)$291 $472 $(136)$336 
A1,438 (840)598 1,686 (603)1,083 
BBB8  8    
Total over-the-counter derivatives(1)
$1,940 $(1,043)$897 $2,158 $(739)$1,419 

(1)    Exchange-traded derivatives with a positive fair value of $31 in 2024 (2023 — $25) are excluded from the table above, as they are subject to daily margining requirements. Our credit exposure on these derivatives is with the exchanges and clearinghouses.
(2)    Used to determine the credit risk exposure if the counterparties were to default. The credit risk exposure is the cost of replacing, at current market rates, all contracts with a positive fair value.
(3)    The credit risk associated with derivative assets subject to master netting arrangements is reduced by derivative liabilities due to the same counterparty in the event of default or early termination. Our overall exposure to credit risk reduced through master netting arrangements may change substantially following the reporting date as the exposure is affected by each transaction subject to the arrangement.
(4)    Net replacement cost is positive replacement cost less the impact of master netting agreements.
Credit Default Swaps by Underlying Financial Instrument Credit Rating
Credit default swaps ("CDS") are OTC contracts that transfer credit risk related to an underlying referenced financial instrument from one counterparty to another. The purchaser receives protection against the decline in the value of the referenced financial instrument as a result of specified credit events such as default or bankruptcy. The seller receives a periodic premium in return for payment contingent on a credit event affecting the referenced financial instrument. CDS index contracts are those where the underlying referenced financial instruments are a group of assets. The Company enters into credit derivatives to replicate credit exposure of an underlying reference security and enhance investment returns. The credit risk ratings of the underlying reference securities for single name contracts were established in accordance with the internal rating process described in the Credit Risk Management Governance and Control section.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
51


The following table provides a summary of the credit default swap protection sold by credit rating of the underlying reference security:
As at December 31,20242023
Notional amountFair valueNotional amountFair value
Single name credit default swap contracts:
A$552 $7 $491 $5 
BBB499 13 540 15 
Total single name credit default swap contracts1,051 20 1,031 20 
Credit default swap index contracts432 (10)  
Total credit default swap contracts sold$1,483 $10 $1,031 $20 
Reinsurance Contract Held Assets by Credit Rating
The table below presents the distribution of reinsurance contract held assets by credit rating:
As at December 31,20242023
Gross exposureCollateralNet exposureGross exposureCollateralNet exposure
%%
AA or A$3,670 $4 $3,666 95 $3,550 $7 $3,543 97 
Below 'A'2,531 2,416 115 3 2,217 2,135 82 2 
Not rated117 51 66 2 27 5 22 1 
Total reinsurance contract held assets$6,318 $2,471 $3,847 100 $5,794 $2,147 $3,647 100 
6.A.vi Impairment of Financial Assets
Significant increase in credit risk
The assessment of significant increase in credit risk requires judgment. We assign counterparties a relevant internal credit risk rating grade depending on their credit quality. Changes in borrower-specific internal risk ratings is a primary indicator of significant increase in credit risk.

At each reporting date, movements between Stage 1 and Stage 2 are determined based on whether an instrument’s internal rating as at the reporting date has increased (decreased) significantly relative to the date it was initially recognized. We assess whether there has been a significant increase in credit risk for exposures since initial recognition by comparing the risk of default occurring over the remaining expected life from the reporting date and the date of initial recognition. The assessment considers borrower-specific quantitative and qualitative information without consideration of collateral, and the impact of forward-looking macroeconomic factors. Unless identified at an earlier stage, the credit risk of financial assets is deemed to have increased significantly when more than 30 days past due or moved to Watch List status and such assets are automatically migrated to Stage 2. Exposures are classified as "Watch List" when there is a moderate deterioration in credit quality, but the full payment of principal and interest is still expected to be collected, or there is an increased possibility of the exposure being impaired in the near term. No impairment charge is recorded for unrealized losses on assets related to these debtors.
Incorporation of forward-looking information
The measurement of ECL for each stage and the assessment of significant increase in credit risk considers future events and economic conditions.

The probability of default ("PD"), loss given default ("LGD") and exposure at default ("EAD") inputs used to estimate allowance for ECL are modelled based on the macroeconomic variables (or changes in macroeconomic variables) that are most closely correlated with credit losses in the relevant portfolio.

Our estimation of ECL is a discounted probability-weighted estimate that considers a minimum of three future macroeconomic scenarios (base case, upside and downside) and probability weights are attributed to each scenario. All scenarios considered are applied to all portfolios subject to ECL with the same probabilities. Our assessment of significant increase in credit risk is based on changes in internal rating as at the reporting date.

We subscribe to Moody's Analytics economic forecasting services and leverage its forward-looking macroeconomic information to model ECL.

52
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The table below includes the key macroeconomic variables, primarily but not limited to what is provided below, and the ranges of scenarios incorporated in the model within the U.S. and Canada:
For the three months ended
December 31, 2024
Average value over
the next 12 months
Average value over
the remaining forecast period
Base caseUpside caseDownside caseBase caseUpside caseDownside case
U.S.
Gross Domestic Product
$29,633 
(1)
4.2 %5.8 %(0.4)%4.3 %4.6 %3.8 %
Unemployment Rate4.2 %4.1 %3.3 %7.3 %4.0 %3.3 %7.2 %
BBB Bonds Spreads1.2 %1.9 %1.6 %2.6 %2.0 %2.0 %2.1 %
Canada
Gross Domestic Product$2,396 
(1)
1.9 %3.3 %(1.9)%2.0 %2.6 %1.9 %
Unemployment Rate6.7 %6.8 %6.5 %8.1 %6.5 %6.0 %9.3 %
Oil Price$76.10 $74.60 $79.20 $58.90 $72.10 $74.60 $62.60 
For the three
months ended
December 31, 2023
Average value over
the next 12 months
Average value over
the remaining forecast period
Base caseUpside caseDownside caseBase caseUpside caseDownside case
U.S.
Gross Domestic Product$22,538 
(1)
1.3 %3.5 %(2.4)%2.2 %2.4 %2.5 %
Unemployment Rate3.8 %4.0 %3.1 %6.7 %4.0 %3.3 %6.7 %
BBB Bonds Spreads1.9 %2.2 %1.9 %3.1 %2.1 %2.1 %2.1 %
Canada
Gross Domestic Product$2,201 
(1)
1.6 %3.6 %(2.1)%1.9 %2.3 %1.6 %
Unemployment Rate5.8 %6.0 %5.2 %8.2 %5.9 %4.8 %8.6 %
Oil Price$85.60 $82.10 $84.70 $65.60 $71.40 $71.80 $61.00 

(1)    Presented in billions.
Measurement of ECL
ECL is measured as the probability-weighted present value of expected cash shortfalls expected to result from defaults over the relevant time horizon, which is the maximum contractual period over which we are exposed to credit risk, including consideration of prepayments, and extensions.

The mechanics of the ECL calculations are outlined below and the key elements are as follows: PD, LGD, and EAD.

The PD is an estimate of the likelihood of default over a given time horizon. It is estimated as at a point in time based on historical losses, along with consideration of economic scenarios and forward-looking information.

LGD is the magnitude of the likely loss if there is a default at a given time. It is based on the difference in the present values of the contractual cash flows due and those that the lender would expect to receive, including from the realization of any collateral (net of directly attributable costs).

EAD represents the expected exposure in the event of a default. We derive the EAD from the current exposure to the counterparty and potential changes to the current amount allowed under the contract, including amortization, and prepayments.

An ECL estimate is produced for each individual exposure. Relevant parameters are modelled on a collective basis using portfolio segmentation that allows for appropriate incorporation of forward-looking information. To reflect other characteristics that are not already considered through modelling, expert credit judgment can be exercised in determining the final ECL.
Qualitative adjustments or overlays
The inputs and models used for calculating ECL may not always capture all characteristics of the market at the date of the financial statements. This could be a case where a major event occurs close to the reporting date, so that the potential effects are not appropriately captured in the models and inputs. To reflect this, qualitative adjustments or overlays are occasionally made as temporary adjustments when such differences are material.

Notes to the Consolidated Financial Statements
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December 31, 2024
53


The following table shows reconciliations from the opening balance to the closing balance of the allowance for ECL by class of financial instrument:
For the years endedDecember 31, 2024December 31, 2023
PerformingImpairedTotalPerformingImpairedTotal
Stage 1Stage 2Stage 3Stage 1Stage 2Stage 3
Debt securities:
Balance, beginning of year
$30 $2 $ $32 $30 $2 $ $32 
Provision for credit losses:
New originations or purchases9   9 9   9 
Derecognition or maturities(10)(1) (11)(6)  (6)
Net remeasurement(1)
(4)  (4)(3)  (3)
Balance, end of year
$25 $1 $ $26 $30 $2 $ $32 
Mortgages and loans:
Balance, beginning of year
$8 $ $49 $57 $4 $ $39 $43 
Provision for credit losses:
New originations or purchases4 1  5 5   5 
Derecognition or maturities(1)  (1)    
Net remeasurement(1)
(5) 11 6 (1) 10 9 
Write-offs, net of recoveries, and other adjustments  (5)(5)    
Balance, end of year
$6 $1 $55 $62 $8 $ $49 $57 

(1)    Includes changes in the measurement resulting from the significant changes in credit risk and from changes in credit risk that did not result in a transfer between stages, changes in model inputs and assumptions and changes in forward looking macroeconomic conditions.
Credit risk exposure by internal rating
The following table presents the gross carrying amount of mortgages and loans at amortized cost and the fair value of mortgages and loans and debt securities at FVOCI. Risk ratings are based on internal ratings used in the measurement of ECL, as at the reporting date.
As at December 31, 20242023
PerformingImpairedTotalPerformingImpairedTotal
Stage 1Stage 2Stage 3Stage 1Stage 2Stage 3
Mortgages and loans at amortized cost:
Investment grade$1,791 $41 $ $1,832 $2,046 $25 $ $2,071 
Non-investment grade 8  8  25  25 
Impaired  35 35   15 15 
Total mortgages and loans at amortized cost1,791 49 35 1,875 2,046 50 15 2,111 
Less: Total allowance for ECL1  13 14 1  10 11 
Total mortgages and loans at amortized cost, net of total allowance for ECL$1,790 $49 $22 $1,861 $2,045 $50 $5 $2,100 
Mortgages and loans at FVOCI:
Investment grade$2,433 $14 $ $2,447 $1,806 $12 $ $1,818 
Non-investment grade57 13  70 83 45  128 
Impaired  8 8   2 2 
Total mortgages and loans at FVOCI$2,490 $27 $8 $2,525 $1,889 $57 $2 $1,948 
Debt securities at FVOCI:
Investment grade$13,649 $18 $ $13,667 $13,834 $54 $ $13,888 
Non-investment grade180 2  182 389 36  425 
Total debt securities at FVOCI$13,829 $20 $ $13,849 $14,223 $90 $ $14,313 

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Notes to the Consolidated Financial Statements


Management assesses debt securities, mortgages and loans for objective evidence of impairment at each reporting date. We employ a portfolio monitoring process to identify assets or groups of assets that have objective evidence of impairment, having experienced a loss event or events that have an impact on the estimated future cash flows of the asset or group of assets. There are inherent risks and uncertainties in our evaluation of assets or groups of assets for objective evidence of impairment, including both internal and external factors such as general economic conditions, issuers' financial conditions and prospects for economic recovery, market interest rates, unforeseen events which affect one or more issuers or industry sectors, and portfolio management parameters, including asset mix, interest rate risk, portfolio diversification, duration matching, and greater than expected liquidity needs. All of these factors could impact our evaluation of an asset or group of assets for objective evidence of impairment.

Management exercises considerable judgment in assessing for objective evidence of impairment and, based on its assessment, classifies specific assets as either performing or into one of the following credit quality lists:

"Monitor List" — the timely collection of all contractually specified cash flows is reasonably assured, but changes in issuer-specific facts and circumstances require monitoring. No impairment charge is recorded for unrealized losses on assets related to these debtors.

"Watch List" — the timely collection of all contractually specified cash flows is reasonably assured, but changes in issuer-specific facts and circumstances require heightened monitoring. An asset is moved from the Monitor List to the Watch List when changes in issuer-specific facts and circumstances increase the possibility that a security may experience a loss event on an imminent basis. No impairment charge is recorded for unrealized losses on assets related to these debtors.

"Impaired List" — the timely collection of all contractually specified cash flows is no longer reasonably assured. For these investments that are classified as FVOCI or amortized cost, an impairment charge is recorded or the asset is sold and a realized loss is recorded as a charge to income. Impairment charges and realized losses are recorded on assets related to these debtors.

Our approach to determining whether there is objective evidence of impairment varies by asset type. However, we have a process to ensure that in all instances where a decision has been made to sell an asset at a loss, the asset is impaired.
Debt Securities
Objective evidence of impairment on debt securities involves an assessment of the issuer's ability to meet current and future contractual interest and principal payments. In determining whether debt securities have objective evidence of impairment, we employ a screening process. The process identifies securities in an unrealized loss position, with particular attention paid to those securities whose fair value to amortized cost percentages have been less than 80% for an extended period of time. Discrete credit events, such as a ratings downgrade, are also used to identify securities that may have objective evidence of impairment. The securities identified are then evaluated based on issuer-specific facts and circumstances, including an evaluation of the issuer's financial condition and prospects for economic recovery, evidence of difficulty being experienced by the issuer's parent or affiliate, and management's assessment of the outlook for the issuer's industry sector.

Management also assesses previously impaired debt securities whose fair value has recovered to determine whether the recovery is objectively related to an event occurring subsequent to the impairment loss that has an impact on the estimated future cash flows of the asset.

Asset-backed securities are assessed for objective evidence of impairment. Specifically, we periodically update our best estimate of cash flows over the life of the security. In the event that there is an adverse change in the expected cash flows, the asset is impaired. Estimating future cash flows is a quantitative and qualitative process that incorporates information received from third parties, along with assumptions and judgments about the future performance of the underlying collateral. Losses incurred on the respective mortgage-backed securities portfolios are based on loss models using assumptions about key systematic risks, such as unemployment rates and housing prices, and loan-specific information such as delinquency rates and loan-to-value ratios.
Mortgages and Loans
Objective evidence of impairment on mortgages and loans involves an assessment of the borrower's ability to meet current and future contractual interest and principal payments. In determining whether objective evidence of impairment exists, we consider a number of factors including, but not limited to, the financial condition of the borrower and, for collateral dependent mortgages and loans, the fair value of the collateral.

Mortgages and loans causing concern are monitored closely and evaluated for objective evidence of impairment. For these mortgages and loans, we review information that is appropriate to the circumstances, including recent operating developments, strategy review, timelines for remediation, financial position of the borrower and, for collateral-dependent mortgages and loans, the value of security as well as occupancy and cash flow considerations.

In addition to specific allowances, circumstances may warrant a collective allowance based on objective evidence of impairment for a group of mortgages and loans. We consider regional economic conditions, developments for various property types, and significant exposure to struggling tenants in determining whether there is objective evidence of impairment for certain collateral dependent mortgages and loans, even though it is not possible to identify specific mortgages and loans that are likely to become impaired on an individual basis.

Management also assesses previously impaired mortgages and loans to determine whether a recovery is objectively related to an event occurring subsequent to the impairment loss that has an impact on the estimated future cash flows of the asset.
Notes to the Consolidated Financial Statements
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December 31, 2024
55


6.B Market Risk
Risk Description
We are exposed to market risk, which is defined as the risk that the value or future cash flows of insurance and investment contract liabilities or financial assets will fluctuate because of changes or volatility in market prices. Market risk includes equity, interest rate and spread, real estate, foreign currency, and inflation risks.
Market Risk Management Governance and Control
We employ a wide range of market risk management practices and controls as outlined below:
Market risk governance practices are in place, including independent monitoring and review and reporting to senior management and the Risk Committee.
Income and regulatory capital sensitivities are monitored, managed, and reported against pre-established risk appetite limits for equity, interest rate, credit spread, real estate and foreign currency risks.
Comprehensive asset-liability management and hedging policies, programs and practices are in place.
Regulatory solvency requirements include risk-based capital requirements and are monitored regularly.
Product Design and Pricing Policy requires a detailed risk assessment and pricing provisions for material risks.
Stress-testing techniques, such as FCT, are used to measure the effects of large and sustained adverse market movements.
Insurance contract liabilities are established in accordance with IFRS.
Internal capital targets are established at an enterprise level to cover all risks and are above minimum regulatory and supervisory levels. Actual capital levels are monitored to ensure they exceed internal targets.

Specific market risks and our risk management strategies are discussed below in further detail.
6.B.i Equity Risk
Equity risk is the potential for financial loss arising from declines or volatility in public or private equity market prices. We are exposed to equity risk from a number of sources.

We generate revenue in our asset management businesses and from certain protection and wealth contracts where fees are levied on account balances that are affected directly by equity market levels. Accordingly, we have further exposure to equity risk as adverse fluctuations in the market value of such assets will result in corresponding adverse impacts on revenue and income. In addition, declining and volatile equity markets may have a negative impact on sales and redemptions (surrenders) in these businesses, and this may result in further adverse impacts on net income.

A portion of our exposure to equity risk arises in connection with benefit guarantees on segregated fund products, some participating insurance contracts, some adjustable insurance contracts, and some universal life contracts. These benefit guarantees may be triggered upon death, maturity, withdrawal or annuitization. The cost of providing these guarantees is uncertain and depends upon a number of factors, including general capital market conditions, our hedging strategies, policyholder behaviour and mortality experience, each of which may result in negative impacts on net income.

We also have direct exposure to equity markets from the investments supporting other general account liabilities, surplus, and employee benefit plans. These exposures fall within our risk-taking philosophy and appetite, and are therefore generally not hedged.

The carrying value of equities by issuer country is shown in the following table:
As at December 31,20242023
FVTPLFVOCITotal equitiesFVTPLFVOCITotal equities
Canada$3,821 $ $3,821 $3,081 $ $3,081 
United States2,600 74 2,674 2,185 68 2,253 
United Kingdom71  71 105  105 
Other3,408  3,408 1,699  1,699 
Total equities$9,900 $74 $9,974 $7,070 $68 $7,138 
6.B.ii Interest Rate and Spread Risk
Interest rate and spread risk includes the potential for financial loss arising from changes in the value of insurance and investment contract liabilities and financial assets due to changes or volatility in interest rates or spreads. In practice, when asset cash flows and the policy obligations they support are not matched, this may result in the need to either sell assets to meet policy payments and expenses or reinvest excess asset cash flows in unfavourable interest rate or credit spread environments. This risk is managed in our asset-liability management program.

Our primary exposure to interest rate and spread risk arises from insurance and investment contracts that contain guarantees in the form of minimum crediting rates, maximum premium rates, settlement options, guaranteed annuitization options and minimum benefits. If investment returns fall below guaranteed levels, we may be required to increase liabilities or capital in respect of these contracts. The guarantees attached to these products may be applicable to both past premiums collected and future premiums not yet received. Segregated fund contracts provide benefit guarantees that are linked to underlying fund performance and may be triggered upon death, maturity, withdrawal or annuitization. Exposure to guarantees is managed within our risk appetite limits through our asset-liability management program, which may include the use of hedging strategies utilizing interest rate derivatives such as interest rate floors, swaps, futures and swaptions. The impact of these guarantees on net income are included in the disclosed market risk sensitivities.

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December 31, 2024
Notes to the Consolidated Financial Statements


Significant changes or volatility in interest rates or spreads could have a negative impact on sales of certain protection and wealth products, and adversely impact the expected pattern of redemptions (surrenders) on existing policies.
Increases in interest rates or widening credit spreads may increase the risk that policyholders will surrender their contracts, potentially forcing us to liquidate assets at a loss. While we have established hedging programs in place and our protection and wealth products often contain surrender mitigation features, these may not be sufficient to fully offset the adverse impact of changes in interest rates or spreads.
Declines in interest rates or narrowing spreads can result in compression of the net spread between interest earned on investments and interest credited to policyholders, increased asset calls, mortgage and structured security prepayments, and net reinvestment of positive cash flows at lower yields, and therefore can adversely impact our profitability and financial position.
Negative interest rates may additionally result in losses on our cash and short-term deposits and low or negative returns on our fixed income assets impacting our profitability.
A sustained low interest rate environment may additionally adversely impact our net income and our ability to implement our business strategy and plans. This may be realized through lower sales, less profitable new business, changes in the pattern of redemptions on existing policies, among other impacts.

We also have direct exposure to interest rates and spreads from investments supporting other general account liabilities, surplus and employee benefit plans. Higher interest rates or wider spreads will reduce the value of our existing assets. Conversely, lower interest rates or a narrowing of spreads will result in reduced investment income on new fixed income asset purchases. These exposures fall within our risk-taking philosophy and appetite and are therefore generally not hedged.
6.B.iii Real Estate Risk
Real estate risk is the potential for financial loss arising from fluctuations in the value of, or future cash flows from, our investments in real estate. We are exposed to real estate risk and may experience financial losses resulting from the direct ownership of real estate investments or indirectly through fixed income investments secured by real estate property, leasehold interests, ground rents, and purchase and leaseback transactions.

Real estate price risk may arise from external market conditions, inadequate property analysis, inadequate insurance coverage, inappropriate real estate appraisals, or from environmental risk exposures.

We hold real estate investments that support general account liabilities and surplus, and fluctuations in value will affect our net income. A material and sustained increase in interest rates may lead to deterioration in real estate values.
6.B.iv Foreign Currency Risk
Foreign currency risk is the result of mismatches in the currency of our assets and liabilities (inclusive of capital), and cash flows. This risk may arise from a variety of sources such as foreign currency transactions and services, foreign currency hedging, investments denominated in foreign currencies, investments in foreign subsidiaries and net income from foreign operations. Changes or volatility in foreign exchange rates, including a change to currencies that are fixed in value to another currency, could adversely affect our net income.

As an international provider of financial services, we operate in a number of countries, with revenues and expenses denominated in several local currencies. In each country in which we operate, we generally maintain the currency profile of assets to match the currency of liabilities and required capital. This approach provides an operational hedge against disruptions in local operations caused by currency fluctuations. Foreign currency derivative contracts such as currency swaps and forwards are used as a risk management tool to manage the currency exposure in accordance with our Asset Liability Management Policy. As at December 31, 2024 and December 31, 2023, the Company did not have a material foreign currency risk exposure.

Changes in exchange rates can affect our net income and surplus when financial results in functional currencies are translated into Canadian dollars. Net income earned outside of Canada is generally not currency hedged and a weakening in the local currency of our foreign operations relative to the Canadian dollar can have a negative impact on our net income reported in Canadian currency. A strengthening in the local currency of our foreign operations relative to the Canadian dollar would have the opposite effect. Regulatory capital ratios could also be impacted by changes in exchange rates.
6.B.v Inflation Risk
Inflation risk is the potential for financial loss arising from changes in inflation rates. This risk results from insurance contract liabilities that are linked to market measures of inflation such as the Consumer Price Index. The primary sources for this risk exposure are from certain group and retail annuity contracts and group long term disability contracts. In these contracts, the annuity and disability benefit payments may be linked to an indexing formula containing an inflation price index. Benefit payments linked to inflation indices may also include various caps, floors and averaging mechanisms that vary across product designs.

Exposure to inflation risk is managed within our asset-liability management program, primarily by investing in inflation linked assets to match liability exposures.

The impact of inflation on general account expenses is discussed in Note 7.A.v Expense Risk in this document.
6.B.vi Market Risk Sensitivities
We utilize a variety of methods and measures to quantify our market risk exposures. These include duration management, key rate duration techniques, convexity measures, cash flow gap analysis, scenario testing, and sensitivity testing of earnings and regulatory capital ratios versus risk appetite limits.

The measurement of liabilities and assets are affected by the level of equity market performance, interest rates, credit and swap spreads and other market risk variables. The following sections set out the estimated immediate impact on, or sensitivity of, our net income and OCI to certain instantaneous changes in market variables as at December 31, 2024 and December 31, 2023.

Notes to the Consolidated Financial Statements
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December 31, 2024
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The estimated sensitivities in the tables below reflect the impact of market movements on insurance contracts and investment contracts, assets backing insurance contracts, assets backing investment contracts, assets backing the surplus segment, and seed investments in our asset management subsidiaries.
Net income sensitivities to equity and real estate market movements are driven primarily by changes in the value of investments backing general account liabilities and surplus. Net income sensitivities to interest rates and spreads are driven by the net impact on liabilities and the assets backing them. Lower interest rates or a narrowing of spreads will result in increased liabilities for insurance contracts, offset by increased values of the assets backing general account liabilities. Higher interest rates or a widening of spreads will result in decreased liabilities for insurance contracts, offset by decreased values of the assets backing general account liabilities. Further detail on the impact of changes or volatility in market prices on assets and liabilities is provided under the headings "Equity Risk", "Interest Rate and Spread Risk", and "Real Estate Risk" above.

OCI sensitivities are impacted by changes in the market value of assets classified as FVOCI. The market value of FVOCI fixed income assets, which are held primarily backing surplus, investment contract and CSM liabilities, increases with lower interest rates or a narrowing of spreads, and decreases with higher interest rates or a widening of spreads.

As these market risk sensitivities reflect an instantaneous impact on net income and OCI, they do not include impacts over time such as the effect on fee income in our asset management businesses.

Refer to Additional Cautionary Language and Key Assumptions Related to Sensitivities in this section for important additional information regarding these estimates.
Equity Market Sensitivities
The following table sets out the estimated immediate impact on, or sensitivity of, our net income and OCI to certain instantaneous changes in equity market prices as at December 31, 2024 and December 31, 2023.
As at December 31,20242023
Change in Equity Markets(1)(2)(3)
25% decrease10% decrease10% increase25% increase25%
decrease
10% decrease10% increase25% increase
Potential impact on net income (after-tax)$(550)$(225)$225 $575 $(400)$(175)$175 $425 

(1)Represents the respective change across all equity markets as at December 31, 2024 and December 31, 2023. Assumes that actual equity exposures consistently and precisely track the broader equity markets. Since in actual practice equity-related exposures differ from broad market indices (due to the impact of active management, basis risk, investments in private equity and other factors), realized sensitivities may differ significantly from those illustrated above. Sensitivities include the impact of re-balancing equity hedges for hedging programs at 2% intervals (for 10% changes in equity markets) and at 5% intervals (for 25% changes in equity markets).
(2)The market risk sensitivities include the estimated impact of our hedging programs in effect as at December 31, 2024 and December 31, 2023, and include new business added and product changes implemented prior to such dates.
(3)Net income and OCI sensitivities have been rounded in increments of $25. The sensitivities exclude the market impacts on the income from our joint ventures in China and India.
Interest Rate Sensitivities
The following table sets out the estimated immediate impact on, or sensitivity of, our net income and OCI to certain instantaneous changes in interest rates as at December 31, 2024 and December 31, 2023.
As at December 31, 20242023
Change in Interest Rates(1)(2)(3)
50 basis point decrease50 basis point increase50 basis point decrease50 basis point
 increase
Potential impact on net income (after-tax)$(50)$25 $(25)$50 
Potential impact on OCI(4)
$200 $(200)$200 $(200)

(1)Interest rate sensitivities assume a parallel shift in assumed interest rates across the entire yield curve as at December 31, 2024 and December 31, 2023 with no change to the ultimate risk-free rate. Variations in realized yields based on factors such as different terms to maturity and geographies may result in realized sensitivities being significantly different from those illustrated above. Sensitivities include the impact of re-balancing interest rate hedges for hedging programs at 10 basis point intervals (for 50 basis point changes in interest rates).
(2)The market risk sensitivities include the estimated impact of our hedging programs in effect as at December 31, 2024 and December 31, 2023, and include new business added and product changes implemented prior to such dates.
(3)Net income and OCI sensitivities have been rounded in increments of $25. The sensitivities exclude the market impacts on the income from our joint ventures in China and India.
(4)The market risk OCI sensitivities exclude the impact of changes in the defined benefit obligations and plan assets.

The above sensitivities were determined using a 50 basis point change in interest rates and 10% and 25% changes in our equity markets because we believe that these market shocks were reasonably possible as at December 31, 2024. Significant changes in market variables may result in other than proportionate impacts on our sensitivities.
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December 31, 2024
Notes to the Consolidated Financial Statements


Credit Spread and Swap Sensitivities
The following tables set out the estimated immediate impact on, or sensitivity of, our net income and OCI to certain instantaneous changes in credit spreads and our net income and OCI to certain changes in swap spreads as at December 31, 2024 and December 31, 2023.
As at December 31, 20242023
Change in Credit Spreads(1)(2)
50 basis point decrease50 basis point increase50 basis point decrease50 basis point
 increase
Potential impact on net income (after-tax)$75 $(50)$50 $(50)
Potential impact on OCI(3)
$200 $(200)$200 $(175)

(1)The credit spread sensitivities assume a parallel shift in the indicated spreads across the entire term structure with no change to the ultimate liquidity premium. The sensitivities reflect a floor of zero on credit spreads where the spreads are not currently negative. Variations in realized spread changes based on different terms to maturity, geographies, asset classes and derivative types, underlying interest rate movements, and ratings may result in realized sensitivities being significantly different from those provided above.
(2)Net income and OCI sensitivities have been rounded in increments of $25. The sensitivities exclude the market impacts on the income from our joint ventures in China and India.
(3)The market risk OCI sensitivities exclude the impact of changes in the defined benefit obligations and plan assets.
As at December 31,20242023
Change in Swap Spreads(1)(2)
20 basis point decrease20 basis point increase20 basis point decrease20 basis point increase
Potential impact on net income (after-tax)$(25)$25 $(25)$25 

(1)The swap spread sensitivities assume a parallel shift in the indicated spreads across the entire term structure. Variations in realized spread changes based on different terms to maturity, geographies, asset classes and derivative types, underlying interest rate movements, and ratings may result in realized sensitivities being significantly different from those provided above.
(2)Net income and OCI sensitivities have been rounded in increments of $25. The sensitivities exclude the market impacts on the income from our joint ventures in China and India.
Real Estate Sensitivities
The following table sets out the estimated immediate impact on, or sensitivity of, our net income and OCI to certain instantaneous changes in the value of our real estate investments as at December 31, 2024 and December 31, 2023.
As at December 31,20242023
Change in Real Estate Values(1)
10% decrease10% increase10% decrease10% increase
Potential impact on net income (after-tax)$(450)$450 $(475)$475 

(1)Net income and OCI sensitivities have been rounded in increments of $25. The sensitivities exclude the market impacts on the income from our joint ventures in China and India.
6.B.vii Additional Cautionary Language and Key Assumptions Related to Sensitivities
Our market risk sensitivities are measures of our estimated change in net income and OCI for changes in market risk variables described above, based on market risk variables and business in force as at the reporting date. These sensitivities are calculated independently for each risk factor, generally assuming that all other risk variables stay constant. The sensitivities do not take into account indirect effects such as potential impacts on goodwill impairment or valuation allowances on deferred tax assets.

We have provided measures of our net income sensitivity to instantaneous changes in equity markets, interest rates, credit spreads, swap spreads, and real estate price levels. The cautionary language which appears in this section is applicable to all net income and OCI sensitivities.

Actual results can differ materially from these estimates for a variety of reasons, including differences in the pattern or distribution of the market shocks, the interaction between these risk factors, model error, or changes in other assumptions such as business mix, effective tax rates, policyholder behaviour, currency exchange rates and other market variables relative to those underlying the calculation of these sensitivities. The extent to which actual results may differ from the indicative ranges will generally increase with larger movements in risk variables. Our sensitivities as at December 31, 2023 have been included for comparative purposes only.

Sensitivities to interest rates and credit spreads assume a parallel shift in assumed interest rates across the entire yield curve or a parallel shift in the indicated spreads across the entire term structure, with no change to the ultimate risk-free rate or ultimate liquidity premium. Realized sensitivities may be significantly different from those illustrated based on factors such as different terms to maturity, geographies, asset classes and derivative types, and ratings.

The sensitivities reflect the composition of our assets and liabilities as at December 31, 2024 and December 31, 2023, respectively. Changes in these positions due to new sales or maturities, asset purchases/sales, or other management actions could result in material changes to these reported sensitivities. In particular, these sensitivities reflect the expected impact of hedging activities based on the hedging programs in place as at the December 31 calculation dates. The actual impact of hedging activity can differ materially from that assumed in the estimated sensitivities due to ongoing hedge re-balancing activities, changes in the scale or scope of hedging activities, changes in the cost or general availability of hedging instruments, basis risk (i.e., the risk that hedges do not exactly replicate the underlying portfolio experience), model risk, and other operational risks in the ongoing management of the hedge programs or the potential failure of hedge counterparties to perform in accordance with expectations.

Notes to the Consolidated Financial Statements
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December 31, 2024
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Our hedging programs may themselves expose us to other risks, including basis risk, volatility risk, and increased levels of derivative counterparty credit risk, liquidity risk, model risk and other operational risks. These factors may adversely impact the net effectiveness, costs, and financial viability of maintaining these hedging programs and therefore adversely impact our profitability and financial position. While our hedging programs are intended to mitigate these effects (e.g., hedge counterparty credit risk is managed by maintaining broad diversification, dealing primarily with highly-rated counterparties, and transacting through OTC contracts cleared through central clearing houses, exchange-traded contracts or bilateral OTC contracts negotiated directly between counterparties that include CSA), residual risk, potential reported earnings and capital volatility remain.

The sensitivities are based on methods and assumptions in effect as at December 31, 2024 and December 31, 2023, as applicable. Changes in the regulatory environment, assumptions or methods used to measure assets and liabilities after those dates could result in material changes to the estimated sensitivities. Changes in market risk variables in excess of the changes illustrated may result in other than proportionate impacts.

The sensitivities reflect the CSM as at December 31, 2024 and December 31, 2023. For insurance contracts measured using the VFA, where the change in the effect of the time value of money and financial risk not arising from the underlying items adjusts the CSM, changes in the CSM balance will affect the sensitivity of income to changes in market risk variables.

For the reasons outlined above, our sensitivities should only be viewed as indicative estimates of the underlying sensitivities of each factor under these specialized assumptions, and should not be viewed as predictors of our future income and OCI. Given the nature of these calculations, we cannot provide assurance that actual impacts will be consistent with the estimates provided.
6.C Liquidity Risk
Risk Description
Liquidity risk is the possibility that we will not be able to fund all cash outflow commitments and collateral requirements as they fall due. This includes the risk of being forced to sell assets at depressed prices resulting in realized losses on sale. This risk also includes restrictions on our ability to efficiently allocate capital among our subsidiaries due to various market and regulatory constraints on the movement of funds. Our funding obligations arise in connection with the payment of policyholder benefits, expenses, reinsurance settlements, asset purchases, investment commitments, interest on debt, and dividends on common and preferred shares. Sources of available cash flow include general fund premiums and deposits, investment related inflows (such as maturities, principal repayments, investment income and proceeds of asset sales), proceeds generated from financing activities, and dividends and interest payments from subsidiaries. We have various financing transactions and derivative contracts under which we may be required to pledge collateral or to make payments to our counterparties for the decline in market value of specified assets. The amount of collateral or payments required may increase under certain circumstances (such as changes to interest rates, credit spreads, equity markets or foreign exchange rates), which could adversely affect our liquidity.
Liquidity Risk Management Governance and Control
We generally maintain a conservative liquidity position and employ a wide range of liquidity risk management practices and controls, which are described below:
Liquidity risk governance practices are in place, including independent monitoring and review and reporting to senior management and the Risk Committee.
Liquidity is managed in accordance with our Asset Liability Management Policy and operating guidelines.
Liquidity contingency plans are maintained for the management of liquidity in a liquidity event.
Stress testing is performed by comparing liquidity coverage risk metrics under a one-month stress scenario to our policy thresholds. These liquidity coverage risk metrics are measured and managed at the enterprise and legal entity levels.
Stress testing of our collateral is performed by comparing collateral coverage ratios to our policy thresholds.
Cash Management and asset-liability management programs support our ability to maintain our financial position by ensuring that sufficient cash flow and liquid assets are available to cover potential funding requirements. We invest in various types of assets with a view of matching them to our liabilities of various durations.
Internal capital targets are established at an enterprise level to cover all risks and are above minimum regulatory and supervisory levels. Actual capital levels are monitored to ensure they exceed internal targets.
We actively manage and monitor our capital and asset levels, and the diversification and credit quality of our investments.
Various credit facilities for general corporate purposes are maintained.

We are subject to various regulations in the jurisdictions in which we operate. The ability of SLF Inc.'s subsidiaries to pay dividends and transfer funds is regulated in certain jurisdictions and may require local regulatory approvals and the satisfaction of specific conditions in certain circumstances. Through effective cash management and capital planning, SLF Inc. ensures that its subsidiaries, as a whole and on a stand-alone basis, are properly funded and maintain adequate liquidity to meet obligations, both individually and in aggregate.

Based on our historical cash flows and liquidity management processes, we believe that the cash flows from our operating activities will continue to provide sufficient liquidity for us to satisfy Client obligations, service debt obligations and to pay other expenses as they fall due.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


6.C.i Maturity Analysis for Insurance Contracts
The following tables present the undiscounted estimated future cash flows of insurance contract and reinsurance contract held assets and liabilities on our Consolidated Statements of Financial Position. These cash flows include estimates related to the timing and payment of death and disability claims, policy surrenders, policy maturities, annuity payments, minimum guarantees on segregated fund products, policyholder dividends, amounts on deposit, commissions and premium taxes offset by contractual future premiums and fees on in-force contracts. These estimated cash flows are based on the best estimated assumptions used in the determination of insurance contract and reinsurance contract held assets and liabilities. Due to the use of assumptions, actual cash flows will differ from these estimates. Amounts payable on demand, which includes amounts on deposit, dividends on deposit, outstanding claims and policyholder account values, are included in the within 1 year time band. Amounts in the table include the LIC and LRC for contracts measured using the PAA. The amounts included in the table differ from the carrying value of the portfolio mainly due to discounting and RA.
As atWithin 1 Year1 Year to
2 Years
2 Years to 3 Years3 Years to 4 Years4 Years to 5 YearsOver 5 YearsTotal
December 31, 2024
Insurance contracts:
Insurance contract assets$(633)$(332)$(272)$(263)$(241)$(3,935)$(5,676)
Insurance contract liabilities11,269 
(1)
3,254 3,363 4,059 5,211 729,030 756,186 
Net insurance contract liabilities$10,636 $2,922 $3,091 $3,796 $4,970 $725,095 $750,510 
Reinsurance contract held:
Reinsurance contract held assets$(847)
(1)
$(652)$(685)$(707)$(728)$(9,405)$(13,024)
Reinsurance contract held liabilities110 99 101 104 107 4,769 5,290 
Net reinsurance contract held assets$(737)$(553)$(584)$(603)$(621)$(4,636)$(7,734)
December 31, 2023
Insurance contracts:
Insurance contract assets$(463)$(323)$(276)$(248)$(225)$(3,305)$(4,840)
Insurance contract liabilities11,428 
(1)
3,670 3,887 4,128 4,451 556,052 583,616 
Net insurance contract liabilities$10,965 $3,347 $3,611 $3,880 $4,226 $552,747 $578,776 
Reinsurance contract held:
Reinsurance contract held assets$(520)
(1)
$(54)$(69)$(105)$(130)$(11,330)$(12,208)
Reinsurance contract held liabilities140 83 88 91 95 5,036 5,533 
Net reinsurance contract held assets$(380)$29 $19 $(14)$(35)$(6,294)$(6,675)

(1)    Includes amounts payable on demand of $5,177 (2023 — $4,800) and $(29) (2023 — $(33)) for Insurance contract liabilities and Reinsurance contract held assets, respectively.
Notes to the Consolidated Financial Statements
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December 31, 2024
61


6.C.ii Maturity Analysis — Other Financial Liabilities
The following table summarizes the contractual maturities of our significant financial liabilities and contractual commitments other than insurance contracts as at December 31, 2024 and December 31, 2023:
As at December 31, 20242023
Within
1 Year
1 Year to
3 Years
3 Years to
5 Years
Over 5
Years
TotalWithin
1 Year
1 Year to
3 Years
3 Years to
5 Years
Over 5
Years
Total
Investment contract liabilities(1)
$6,157 $2,351 $1,413 $1,692 $11,613 $5,728 $2,518 $1,442 $1,727 $11,415 
Senior debentures and unsecured financing(2)
2,133 28 28 519 2,708 2,347 28 28 533 2,936 
Subordinated debt(2)
225 451 585 7,248 8,509 204 410 554 7,192 8,360 
Bond repurchase agreements2,840    2,840 2,705    2,705 
Accounts payable and accrued expenses10,085    10,085 8,665    8,665 
Lease commitments (3)
166 262 207 421 1,056 188 319 228 534 1,269 
Secured borrowings from mortgage securitization461 758 382 380 1,981 306 885 560 535 2,286 
Borrowed funds(2)
23 107 244 31 405 86 103 14 162 365 
Credit facilities2,126    2,126 2,330    2,330 
Total liabilities$24,216 $3,957 $2,859 $10,291 $41,323 $22,559 $4,263 $2,826 $10,683 $40,331 
Contractual commitments:(4)
Contractual loans, equities and mortgages$1,242 $985 $576 $2,054 $4,857 $39 $1,199 $915 $2,756 $4,909 
Total contractual commitments$1,242 $985 $576 $2,054 $4,857 $39 $1,199 $915 $2,756 $4,909 

(1)    These amounts represent the undiscounted estimated cash flows of investment contract liabilities on our Consolidated Statements of Financial Position.
(2)    Payments due based on maturity dates and include expected interest payments. Actual redemption of certain securities may occur sooner as some include an option for the issuer to call the security at par at an earlier date.
(3)    Liabilities associated with the lease commitments are included on the Consolidated Statements of Financial Position.
(4)    Contractual commitments are not reported on our Consolidated Statements of Financial Position. Additional information on these commitments is included in Note 22.

7. Insurance Risk Management
7.A Insurance Risk
Risk Description
Insurance risk is the uncertainty of product performance due to actual experience emerging differently than expected in the areas of mortality, morbidity and longevity. In addition, policyholder behaviour, product design and pricing, expense and reinsurance risks impact multiple risk categories, including insurance risk.
Insurance Risk Management Governance and Control
We employ a wide range of insurance risk management practices and controls, as outlined below:
Insurance risk governance practices are in place, including independent monitoring and review and reporting to senior management and the Risk Committee.
Income and regulatory capital sensitivities are monitored, managed and reported against pre-established risk appetite limits for policyholder behaviour, mortality, morbidity and longevity risks.
Comprehensive Insurance Risk Policy, guidelines and practices are in place.
The global underwriting manual aligns underwriting practices with our corporate risk management standards and ensures a consistent approach in insurance underwriting.
Board-approved maximum retention limits are in place. Amounts issued in excess of these limits are reinsured.
Detailed procedures, including criteria for approval of risks and for claims adjudication are established and monitored for each business segment.
Underwriting and risk selection standards and procedures are established and overseen by the corporate underwriting and claims risk management function.
Diversification and risk pooling is managed by aggregation of exposures across product lines, geography and distribution channels.
Reinsurance is used to limit losses, minimize exposure to significant risks and to provide additional capacity for growth.
The Insurance Risk Policy and Investment & Credit Risk Policy establish acceptance criteria and protocols to monitor the level of reinsurance ceded to any single reinsurer or group of reinsurers.
Reinsurance counterparty risk is monitored, including annual reporting of reinsurance exposure to the Risk Committee.
Various limits, restrictions and fee structures are introduced into plan designs in order to establish a more homogeneous policy risk profile and limit potential for anti-selection.
Regulatory solvency requirements include risk-based capital requirements and are monitored regularly.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The Product Design and Pricing Policy requires detailed risk assessment and pricing provision for material risks.
Company specific and industry level experience studies and drivers of earnings analysis are monitored and factored into valuation, renewal and new business pricing processes.
Stress-testing techniques, such as FCT, are used to measure the effects of large and sustained adverse movements in insurance risk factors.
Insurance contract liabilities are established in accordance with IFRS.
Internal capital targets are established at an enterprise level to cover all risks and are above minimum regulatory and supervisory levels.

The concentration for insurance risks is monitored geographically and its adverse effect is mitigated through a diversified product portfolio, product design, underwriting standards and practices, utilizing reinsurance as well as the Company's global operation. Specific to the reinsurance risk, the concentration is measured by aggregating the exposure to each reinsurance counterparty across all Business Groups to ensure it does not exceed a predefined risk level.

Specific insurance risks and our risk management strategies are discussed below in further detail.
7.A.i Policyholder Behaviour Risk
Risk Description
Many of our products include some form of embedded policyholder option. We can incur losses due to adverse policyholder behaviour relative to the assumptions used in the pricing and valuation of products regarding lapse of policies or exercise of other embedded policy options.

Uncertainty in policyholder behaviour can arise from several sources including:
Unexpected events in the policyholder's life circumstances;
The general level of economic activity (whether higher or lower than expected);
Changes in the financial and capital markets;
Changes in pricing and availability of current products;
The introduction of new products, changes in underwriting technology and standards;
Changes in our financial strength or reputation.

Uncertainty in future cash flows affected by policyholder behaviour can be further exacerbated by unexpected behaviour during times of economic turbulence or at key option exercise points in the life of an insurance contract.
Policyholder Behaviour Risk Management Governance and Control
Various types of provisions are built into many of our products to reduce the impact of uncertain policyholder behaviour. These provisions include:
Surrender charges that adjust the payout to the policyholder by taking into account prevailing market conditions.
Limits on the amount that policyholders can surrender or borrow.
Restrictions on the timing of policyholders' ability to exercise certain options.
Restrictions on both the types of funds policyholders can select and the frequency with which they can change funds.

Policyholder behaviour risk is also mitigated through reinsurance on some insurance contracts.

Internal experience studies are used to monitor, review and update policyholder behaviour assumptions as needed, which could result in updates to policy liabilities.
7.A.ii Mortality and Morbidity Risk
Mortality and morbidity risk is the risk that future experience could be unfavourable relative to the assumptions used in the pricing and valuation of products.

Mortality and morbidity risk could adversely affect many of our products which introduces the potential for adverse financial results. These risks can arise in the normal course of business through random fluctuation in realized experience, through catastrophes, as a result of a pandemic, or in association with other risk factors such as product development and pricing risk. Adverse mortality and morbidity experience could also occur through systemic anti-selection, which could arise due to poor plan design, or underwriting process failure or the development of investor-owned and secondary markets for life insurance policies. Adverse morbidity experience could also occur through external events such as increases in disability claims during economic slowdowns, increases in high medical treatment costs and growth in utilization of specialty drugs.
Mortality and morbidity concentration risk is the risk of a catastrophic event that could occur in geographic locations where there is significant insurance coverage, such as natural environmental disasters (for example, earthquakes), human-made disasters (for example, acts of terrorism, military actions, and inadvertent introduction of toxic elements into the environment) as well as epidemics.
Mortality and Morbidity Risk Management Governance and Control
Concentration risk exposure is monitored on group policies in a single location. We do not have a high degree of concentration risk to single individuals or groups due to our well-diversified geographic and business mix. The largest portion of mortality risk within the Company is in North America. Individual and group insurance policies are underwritten prior to initial issue and renewals, based on risk selection, plan design, and rating techniques.

Notes to the Consolidated Financial Statements
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December 31, 2024
63


Current legislation in Canada restricts insurers from requiring policyholders to take or release the results of genetic tests. If policyholders have access to the results of genetic tests and we do not, this creates asymmetry of information between policyholders and insurers, which could adversely impact mortality and morbidity experience and policyholder behaviour. This asymmetry of information may increase as genetic testing advances and becomes more accessible, giving rise to better diagnoses of conditions where treatments are expensive or non-existent. The asymmetry of information may lead to increased anti-selection in new business underwriting. There may also be an impact on policy lapse rates where adverse genetic testing results may motivate policyholders to retain their policies resulting in higher claims payouts than assumed in the pricing and valuation of products, as well as increased insurance rates which may result in loss of new and existing policyholders.

Detailed uniform underwriting procedures have been established to determine the insurability of applicants and to manage exposure to large claims. These underwriting requirements are regularly scrutinized against industry guidelines and oversight is provided through a corporate underwriting and claim management function. We are committed to paying claims fairly and promptly in accordance with the terms of our policies. Our claims management process is designed to ensure thorough evaluation of claims.

The Insurance Risk Policy, which is approved by the Risk Committee, sets out limits on the maximum amount of insurance risk per life that may be retained. Retention limits per life vary by geographic region and amounts in excess of the Board-approved maximum retention limits are reinsured to ensure there is no exposure to unreasonable concentration of risk.
On a single life or joint-first-to-die basis our retention limit is $40 in Canada and US$40 outside of Canada.
For survivorship life insurance, our maximum global retention limit is $50 in Canada and US$50 outside of Canada.
In certain markets and jurisdictions, retention levels below the maximum are applied.

Reinsurance is utilized for numerous products in most business segments, and placement is done on an automatic basis for defined insurance portfolios and on a facultative basis for individual risks with certain characteristics.
7.A.iii Longevity Risk
Risk Description
Longevity risk is the potential for losses arising from adverse changes in mortality improvement rates relative to the assumptions used in the pricing and valuation of products. This risk can manifest itself slowly over time as socioeconomic conditions improve and medical advances continue. It could also manifest itself more quickly, for example, due to medical breakthroughs that significantly extend life expectancy.

Longevity risk affects contracts where benefits or costs are based upon the likelihood of survival and higher than expected improvements in insured life expectancy could therefore increase the ultimate cost of these benefits (for example, annuities, pensions, pure endowments, some segregated funds, and specific types of health contracts), thereby requiring strengthening of policyholder liabilities and resulting in reductions in net income and capital.
Longevity Risk Management Governance and Control
To improve management of longevity risk, we monitor research in the fields that could result in a change in expected mortality improvement. Stress-testing techniques are used to measure and monitor the impact of extreme mortality improvement on the aggregate portfolio of protection and wealth products.
7.A.iv Product Design and Pricing Risk
Risk Description
Product design and pricing risk is the risk a product does not perform as expected, causing adverse financial consequences. This risk may arise from deviations in realized experience versus assumptions used in the pricing of products. Risk factors include uncertainty concerning:
Future investment yields
Policyholder behaviour
Mortality and morbidity experience
Sales levels
Mix of business
Expenses
Taxes

Although some of our products permit us to increase premiums or adjust other charges and credits during the life of the policy or contract, the terms of these policies or contracts may not allow for sufficient adjustments to maintain expected profitability. This could have an adverse effect on our profitability and capital position.

Products that offer complex features, options or guarantees require increasingly complex pricing models, methods or assumptions, leading to additional levels of uncertainty.
The risk of mis-pricing increases with the number and inherent uncertainty of assumptions needed to model a product.
Past experience data supplemented with future trend assumptions may be poor predictors of future experience.
Lack of experience data on new products or new Client segments increases the risk that future actual experience unfolds differently from expected assumptions.
External environmental factors may introduce new risk factors, which were unanticipated during product design, and have an adverse result on the financial performance of the product.
Policyholder behaviour in the future may vary from that assumed at the time the product is designed, thereby adversely affecting the product's financial performance.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Product Design and Pricing Governance and Control
Our Product Design and Pricing Policy, approved by the Risk Committee, establishes the framework governing our product design and pricing practices and is designed to align our product offerings with our strategic objectives and risk-taking philosophy. Consistent with this policy, product development, design and pricing processes have been implemented throughout the Company. New products follow a stage-gate process with defined management approvals based on the significance of the initiative. Each initiative is subject to a risk assessment process to identify key risks and risk mitigation requirements and is reviewed by multiple stakeholders. Additional governance and control procedures are listed below:
Pricing models, methods, and assumptions are subject to periodic internal peer reviews.
Experience studies, drivers of earnings analysis, and product dashboards are used to monitor actual experience against those assumed in pricing and valuation.
On experience rated, participating, and adjustable products, emerging experience is reflected through changes in policyholder dividend scales as well as other policy adjustment mechanisms such as premium and benefit levels.
Limits and restrictions may be introduced into the design of products to mitigate adverse policyholder behaviour or apply upper thresholds on certain benefits.
7.A.v Expense Risk
Risk Description
Expense risk is the risk that future expenses are higher than the assumptions used in the pricing and valuation of products. This risk can arise from:
General economic conditions;
Unexpected increases in inflation;
Slower than anticipated growth;
Changes in availability of current products; or
Reduction in productivity leading to increases in unit expenses.

Expense risk occurs in products where we cannot or will not pass increased costs onto the policyholder and will manifest itself in the form of a liability increase or a reduction in expected future profits.

From time to time, certain products or business segments may be closed for new sales (for example, individual protection business in the U.S.). Our ability to effectively manage the run-off of business in these products or business segments introduces additional risks, such as policyholder behaviour and expense risk, that may have an adverse effect on our operations, profitability and financial position.
Expenses Risk Management Governance and Control
We closely monitor expenses through an annual budgeting process and ongoing monitoring of any expense gaps between unit expenses assumed in pricing and actual expenses.
7.A.vi Reinsurance Risk
Risk Description
We purchase reinsurance for certain risks underwritten by our various insurance businesses. Reinsurance risk is the risk of financial loss due to adverse developments in reinsurance markets (for example, discontinuance or diminution of reinsurance capacity, or an increase in the cost of reinsurance), insolvency of a reinsurer or inadequate reinsurance coverage. While reinsurance arrangements provide for the recovery of claims arising from the liabilities ceded, we retain primary responsibility to the policyholders.

Rates for our in-force reinsurance treaties can be either guaranteed or adjustable for the life of the ceded policy. Changes in reinsurance market conditions, including actions taken by reinsurers to increase rates on existing and new coverage and our ability to obtain appropriate reinsurance, may adversely impact the availability or cost of maintaining existing or securing new reinsurance capacity, with adverse impacts on our business strategies, profitability and financial position. There is a possibility of rate increases or renegotiation of some of the legacy reinsurance contracts by our reinsurers, as the global reinsurance industry continues to review and optimize their business models. In addition, changes to the regulatory treatment of reinsurance arrangements could have an adverse impact on our capital position.
Reinsurance Risk Management Governance and Control
We have an Insurance Risk Policy approved by the Risk Committee and an Investment & Credit Risk Policy approved by the Governance Committee, which set acceptance criteria and processes to monitor and manage the level of reinsurance ceded to any single reinsurer. These policies are regularly reviewed and approved by the relevant Board Committee to ensure the alignment with our risk appetite levels and reinsurance risk guidelines.

The policies set the acceptance criteria which verify if a reinsurer qualifies as a suitable reinsurance counterparty, having the capability, expertise, governance practices and financial capacity to assume the risks being considered. In addition, a periodic due diligence is performed on the existing reinsurance counterparties, including an internal credit assessment for reinsurance counterparties with whom we have material exposure.

The exposure to each reinsurance counterparty is monitored closely to ensure that no single reinsurance counterparty represents an undue level of credit risk and does not exceed the predefined limits. In order to diversify our reinsurance risk, there is generally more than one reinsurance counterparty supporting a reinsurance pool. A summary of the reinsurance counterparty credit risk exposures is reported annually to the Risk Committee.

To further increase the reinsurance risk control, our reinsurance agreements include provisions to allow actions to be taken, such as recapture of ceded risk (at a potential cost to the Company), in the event that the reinsurance counterparty loses its legal ability to carry on business through insolvency or regulatory action.

In case of unfavourable developments in the reinsurance markets, we also have an option to discontinue or implement changes to the new sales of our products to better manage the associated risks.
Notes to the Consolidated Financial Statements
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December 31, 2024
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7.B Sensitivity to Changes in Non-Financial Assumptions
The following table sets out the estimated immediate impact on, or sensitivity of, the CSM and net income to certain instantaneous changes in the insurance and other non-financial assumptions used in the calculation of our insurance contract liabilities, based on a starting point and business mix as at December 31, 2024 and December 31, 2023. These sensitivities are calculated independently for each risk factor, generally assuming that all other risk variables stay constant. The estimates are illustrative and different starting points for best estimate assumptions, CSM balances and business mix will result in different estimated sensitivities. These sensitivities represent the Company's estimate of changes in best estimate assumptions that are reasonably likely based on the Company's and/or the industry's historical experience and industry standards and best practices as at December 31, 2024 and December 31, 2023.

The impact on CSM is attributable to insurance contracts measured under the GMA and VFA. For insurance contracts measured under the GMA, the impact flows through the CSM at locked-in discount rates. For insurance contracts measured under the VFA, the impact flows through the CSM at current discount rates.

The impact on net income is attributable to any portion of the sensitivities for insurance contracts measured under the GMA and VFA that cannot be absorbed by CSM, the full impact for insurance contracts measured under the PAA, and the difference in impact between locked-in and current discount rates for insurance contracts measured under the GMA. If current discount rates are higher than locked-in rates, this generally results in a favourable impact to net income from contracts measured under the GMA.
As at December 31,20242023
Potential impact on
CSM (pre-tax)
Potential impact on
net income/equity (after-tax)
Potential impact on
CSM (pre-tax)
Potential impact on
net income/equity (after-tax)
Sensitivities(1)
Insurance contracts issuedNet of reinsurance contracts heldInsurance contracts issuedNet of reinsurance contracts heldInsurance contracts issuedNet of reinsurance contracts heldInsurance contracts issuedNet of reinsurance contracts held
Policyholder behaviour (10% increase / decrease, where adverse)
$(625)$(800)$25 $(25)$(725)$(950)$100 $100 
Life mortality rates (2% increase)
$(350)$25 $(50)$(75)$(425)$(75)$25 $(25)
Annuity mortality rates (2% decrease)
$(200)$(175)$ $ $(175)$(175)$25 $ 
Morbidity rates (5% incidence increase and 5% termination decrease)
$(250)$(125)$(250)$(225)$(225)$(100)$(200)$(175)
Expenses (5% increase)
$(150)$(150)$(25)$(25)$(175)$(175)$ $ 

(1)    Net income and CSM sensitivities have been rounded in increments of $25. The sensitivities exclude the impacts on the income from our joint ventures and associates in China and India, which we account for on an equity basis.

8. Other Assets
As at December 31,20242023
Accounts receivable$2,750 $2,414 
Investment income due and accrued1,163 1,124 
Property and equipment667 666 
Right-of-use assets734 785 
Deferred acquisition costs(1)
157 152 
Prepaid expenses1,337 1,136 
Accrued post-retirement benefit assets (Note 24)
58 50 
Other155 135 
Total other assets$7,021 $6,462 

(1)    Amortization of deferred acquisition cost charged to income during the year amounted to $27 in 2024 ($25 in 2023).

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


9. Goodwill and Intangible Assets
9.A Goodwill
Changes in the carrying amount of goodwill by reportable business segment are as follows:
CanadaU.S.Asset
Management
AsiaTotal
Balance, January 1, 2023
$2,607 $3,364 $2,034 $700 $8,705 
Acquisitions (Note 3)
162 104 134  400 
Disposition(21)   (21)
Foreign exchange rate movements (79)(20)(16)(115)
Balance, December 31, 2023
$2,748 $3,389 $2,148 $684 $8,969 
Acquisitions (Note 3)
(1)   (1)
Foreign exchange rate movements 290 140 58 488 
Balance, December 31, 2024
$2,747 $3,679 $2,288 $742 $9,456 

The carrying amounts of goodwill allocated to our CGUs or groups of CGUs are as follows:
As at December 31,20242023
Canada$2,747 $2,748 
U.S.
Dental2,479 2,283 
Group Benefits1,200 1,106 
Asset Management
SLC Management1,748 1,645 
MFS540 503 
Asia742 684 
Total$9,456 $8,969 
Goodwill Impairment Testing
Goodwill acquired in business combinations is allocated to the CGUs or groups of CGUs that are expected to benefit from the synergies of the particular acquisition. Goodwill is assessed for impairment annually or more frequently if events or circumstances occur that may result in the recoverable amount of a CGU or group of CGUs falling below its carrying value. The recoverable amount is the higher of fair value less costs of disposal and value in use. We use fair value less costs of disposal as the recoverable amount. There was no impairment of goodwill in 2024 (2023 — $nil).
Valuation Techniques & Significant Assumptions
We use the best evidence of fair value less costs of disposal as the price obtainable for the sale of a CGU, or group of CGUs. Fair value less costs of disposal is initially assessed by looking at recently completed market comparable transactions. In the absence of such comparables, we use either an appraisal methodology (with market assumptions commonly used in the valuation of insurance companies or asset management companies) or a valuation multiples methodology. The fair value measurements are categorized in Level 3 of the fair value hierarchy (2023 — Level 3).

Under the appraisal methodology, fair value is assessed based on best estimates of future income, expenses, level and cost of capital over the lifetime of the policies and, where appropriate, adjusted for items such as transaction costs. The value ascribed to new business is based on sales anticipated in our business plans, sales projections for the valuation period based on reasonable growth assumptions, and anticipated levels of profitability of that new business. In calculating the value of new business, future sales are projected for 10 to 15 years. In some instances, market multiples are used to approximate the explicit projection of new business.

The discount rates applied reflect the nature of the environment for that CGU or group of CGUs. The discount rates used range from 9.50% to 10.50% after-tax (2023 — 9.50% to 12.50% after-tax). More established CGUs or groups of CGUs with a stronger brand and competitive market position use discount rates at the low end of the range and CGUs or groups of CGUs with a weaker competitive position use discount rates at the high end of the range. The capital levels used are aligned with our business objectives. Interest rate assumptions are based on prevailing market rates at the valuation date.
Under the valuation multiples methodology, fair value is assessed with reference to multiples or ratios of comparable businesses. For life insurers and asset managers, these valuation multiples and ratios may include price-to-earnings or price-to-assets-under-management measures. This assessment takes into consideration a variety of relevant factors and assumptions, including expected growth, risk, and market conditions among others. The price-to-earnings multiples used range from 10.00 to 16.00 (2023 — 10.50 to 11.50). The price-to-assets-under-management ratios used range from 1.2% to 2.0% (2023 — 1.5% to 2.0%).

Judgment is used in estimating the recoverable amounts of CGUs or groups of CGUs and the use of different assumptions and estimates could result in material adjustments to the valuation of CGUs or groups of CGUs and the size of any impairment. Any material change in the key assumptions including those for capital, discount rates, the value of new business, and expenses, as well as cash flow projections used in the determination of recoverable amounts, may result in impairment charges, which could be material.
Notes to the Consolidated Financial Statements
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December 31, 2024
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In considering the sensitivity of the key assumptions above, management determined that there is no reasonably possible change in any of the above that would result in the recoverable amount of any of the CGUs or groups of CGUs to be less than its carrying amount.
9.B Intangible Assets
Changes in intangible assets are as follows:
Finite life
Internally
generated software
OtherIndefinite
life
Total
Gross carrying amount
Balance, January 1, 2023
$1,761 $3,542 $1,117 $6,420 
Additions126 261 46 433 
Acquisitions 368 67 435 
Foreign exchange rate movements(11)(73)(8)(92)
Balance, December 31, 2023
$1,876 $4,098 $1,222 $7,196 
Additions303 3  306 
Disposals(21) (47)(68)
Foreign exchange rate movements70 236 98 404 
Balance, December 31, 2024
$2,228 $4,337 $1,273 $7,838 
Accumulated amortization and impairment losses
Balance, January 1, 2023
$(765)$(906)$(25)$(1,696)
Amortization charge for the year(113)(231) (344)
Impairment of intangible assets  (5)(5)
Foreign exchange rate movements6 15 2 23 
Balance, December 31, 2023
$(872)$(1,122)$(28)$(2,022)
Amortization charge for the year(218)(259) (477)
Disposals21   21 
Impairment of intangible assets(1)
 (195)(6)(201)
Foreign exchange rate movements(37)(60)(4)(101)
Balance, December 31, 2024
$(1,106)$(1,636)$(38)$(2,780)
Net carrying amount, end of year:
As at December 31, 2023
$1,004 $2,976 $1,194 $5,174 
As at December 31, 2024
$1,122 $2,701 $1,235 $5,058 

(1)    Includes an impairment charge of $186 on an intangible asset related to bancassurance in Vietnam reflecting updates resulting from changes in regulatory and macro-economic factors. The recoverable amount of $303 is based on value-in-use. The impairment is included in Operating Expenses in our Consolidated Statements of Operations.

The components of the intangible assets are as follows:
As at December 31,20242023
Finite life intangible assets:
Distribution, sales potential of field force$244 $258 
Client relationships and asset administration contracts2,457 2,718 
Internally generated software1,122 1,004 
Total finite life intangible assets3,823 3,980 
Indefinite life intangible assets:
Fund management contracts(1) and other
1,235 1,194 
Total indefinite life intangible assets1,235 1,194 
Total intangible assets$5,058 $5,174 

(1)     Fund management contracts are attributable to Asset Management, where its competitive position in, and the stability of, its markets support their classification as indefinite life intangible assets. Fund management contracts are allocated to MFS and SLC Management CGUs with carrying values of $290 (2023 — $272) and $931 (2023 — $916), respectively.

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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


10. Insurance Contracts
10.A Summary and Methods and Assumptions
10.A.i Summary
We sell a variety of insurance contracts that include all forms of life, health and critical illness insurance sold to individuals and groups, annuities, and segregated fund products with guarantees. We hold reinsurance contracts that transfer mortality and other risks following internal guidelines.

Insurance contracts with direct participation features are products where investments are managed on behalf of policyholders, and investment returns less a variable fee are passed through to policyholders with the insurance benefits they receive. Insurance contracts with direct participation features are measured using the VFA, and include segregated funds, unit-linked contracts, variable universal life contracts, and most participating insurance contracts. Reinsurance contracts (both issued and held) cannot be measured using the VFA.

Insurance contracts without direct participation features are eligible to use the PAA if the coverage period is one year or less, or if the result of applying the PAA is not expected to be materially different result than applying the GMA in each reporting period over the life of the contract. Insurance contracts eligible to use the PAA include most group life and health contracts and the associated reinsurance contracts held.

Other insurance contracts are measured using the GMA. This includes most individual life and health insurance contracts and annuities and the associated reinsurance contracts held.

The Consolidated Statements of Financial Position present insurance contracts issued and reinsurance contracts held as both assets and liabilities, depending on whether the portfolio is in an asset or liability position. The disclosures in this Note are for the net insurance contract asset or liability, and net reinsurance contract held asset or liability. In addition, certain disclosures in this Note exclude assets and liabilities for contracts measured using the PAA, as indicated.
10.A.ii Methods and Assumptions
General
A group of insurance contracts is measured as the total of FCF, which is the present value of future cash flows plus the risk adjustment for non-financial risk, and, for groups measured using the GMA or VFA, the CSM. In measuring the present value of future cash flows, assumptions must be made about mortality and morbidity rates, policyholder behaviour, expenses and other factors over the life of our products, and the prevailing market view of the cost of financial risk in our products. Many of these assumptions relate to events that are anticipated to occur many years in the future. Assumptions require significant judgment and regular review and, where appropriate, revision.

The RA is the compensation we require for the uncertainty related to non-financial risk in the estimates of future cash flows. This compensation is measured by discounting cash flows from applying margins to the non-financial assumptions used in the estimate of future cash flows.

The CSM represents the unearned profit that will be recognized as insurance contract services are provided.

The methods and assumptions used in the measurement of insurance contracts are reviewed regularly and are subject to external actuarial peer review.
Present Value of Future Cash Flows
Assumptions for non-financial risk variables in the present value of future cash flows are intended to be current, neutral estimates of the expected outcome as guided by both IFRS and accepted actuarial practice in Canada. The choice of assumptions takes into account current circumstances, past experience data from our own experience or from the industry, the relationship of past to expected future experience, anti-selection, the relationship among assumptions (including those for financial risk variables), and other relevant factors.

Assumptions for financial risk variables in the present value of future cash flows are based on current observable market prices, adjusted to account for differences between the financial risk embedded in our products and those in the corresponding observed market instrument. Where no relevant market instrument is available, we use the best information available as guided by both IFRS and accepted actuarial practice in Canada.
Mortality
Mortality refers to the rates at which death occurs for defined groups of people. Mortality assumptions are generally based on the past five to ten years of experience. Our experience is combined with industry experience or experience from reinsurers where our own experience is insufficient to be statistically valid. Assumed mortality rates for life insurance and annuity contracts include assumptions about future mortality improvement based on recent trends in population mortality and our outlook for future trends.
Morbidity
Morbidity refers to the rate of being unhealthy or disabled and the rates of recovery therefrom. Most of our disability insurance is marketed on a group basis. We offer critical illness policies on an individual basis in Canada and Asia, long-term care on an individual basis in Canada, and medical stop-loss insurance is offered on a group basis in the U.S. In Canada, group morbidity assumptions are based on our five-year average experience, modified to reflect any emerging trend in recovery rates. For Canadian long-term care and critical illness insurance in Canada and Asia, assumptions are developed in collaboration with our reinsurers and are largely based on their experience. In the U.S., our experience is used for both medical stop-loss and disability assumptions, with some consideration of industry or reinsurer experience.
Notes to the Consolidated Financial Statements
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December 31, 2024
69


Policyholder Behaviour
Lapse or surrender
Policyholders may allow their policies to lapse prior to the end of the contractual coverage period by choosing not to continue to pay premiums or by surrendering their policy for the cash surrender value. Assumptions for lapse or surrender experience on life insurance are generally based on our five-year average experience. Lapse or surrender rates vary by plan, age at issue, method of premium payment, policy duration and financial risk variables.
Premium payment patterns
For universal life contracts, it is necessary to set assumptions about premium payment patterns. Studies prepared by industry or the actuarial profession are used for products where our experience is insufficient to be statistically valid. Premium payment patterns usually vary by plan, age at issue, method of premium payment, policy duration and financial risk variables.
Expense
Future expenses directly attributable to the fulfillment of our insurance contracts include the costs of premium collection, claims adjudication and processing, actuarial calculations, preparation and mailing of policy statements, and related overhead. Future expense assumptions are mainly based on our recent experience using an internal expense allocation methodology. Inflationary increases assumed in future expenses are based on long-term expectations.

Acquisition expenses directly attributable to portfolios of insurance contracts include the costs of selling, underwriting and issuing insurance contracts. For new insurance contracts measured using the GMA or VFA, actual or estimated directly attributable acquisition expenses are recognized in the initial measurement of the contract. If estimates are used, the difference between estimated and actual acquisition expenses adjusts the CSM when the group of insurance contracts is closed to new contracts.
Current Discount Rates
Current discount rates are used to discount estimates of future cash flows in determining the present value of future cash flows. Current discount rates reflect the time value of money, the characteristics of the cash flows, and the liquidity characteristics of the insurance contracts.
Current discount rates for cash flows that do not vary based on returns on underlying items
Cash flows that do not vary at all based on the returns on any underlying items are discounted at rates that reflect the timing and currency of cash flows and the liquidity characteristics of the insurance contracts.

The timing of cash flows is reflected by constructing a discount curve, so that each cash flow is discounted consistent with the timing of the cash flow. In constructing the discount curve, a portion is based on market information (the observable period) and beyond that period, the discount rates are estimated (the unobservable period). The observable period, which varies by currency, is the time period where information on risk-free interest rates is deep and liquid. In the unobservable period, risk-free rates are interpolated between the last observable point and an ultimate risk-free rate at year 70. The ultimate risk-free rate is estimated using historical averages as guided by both IFRS and accepted actuarial practice in Canada.

The currency of cash flows is reflected by using different discount curves for different currencies.

Liquidity is reflected by adding a liquidity premium to risk-free discount rates that is consistent with the liquidity characteristics of the insurance contracts. The liquidity premium in the observable period is based on the liquidity premium on assets with similar liquidity characteristics, which is estimated from the spread inherent in current market yields less a deduction for expected and unexpected credit losses. The deduction for expected and unexpected credit losses is estimated using historical rating agency data and current market conditions, and varies by asset type, quality, and duration. The liquidity premium in the unobservable period is interpolated between the last observable liquidity premium and an ultimate liquidity premium (at year 70) specific to liquid or illiquid contracts as guided by both IFRS and accepted actuarial practice in Canada.

The following table provides a weighted average summary of the discount curves used to present value cash flows that do not vary based on the returns on underlying items for all major products by business group:
As at December 31,20242023
1 year5 years10 years30 yearsUltimate1 year5 years10 years30 yearsUltimate
CanadaCAD3.92%4.02%4.33%4.48%4.95%5.51%4.67%4.59%4.46%4.95%
U.S.USD5.32%5.45%5.57%5.98%4.95%5.84%5.12%5.04%5.05%4.95%
AsiaUSD5.40%5.37%5.99%5.76%4.95%5.89%5.06%5.37%5.48%4.95%
Current discount rates for cash flows that vary with returns on underlying items
Discount rates for cash flows that vary directly with returns on underlying items reflect that variability. For the portion of cash flows that is a pass through of returns on underlying items to policyholders, the discount rate is such that the present value of cash flows equals the portion of the underlying items that is passed through to policyholders. For cash flows that vary, but not directly, with underlying items (e.g., financial guarantees), scenario testing may be necessary. If so, discount rates used in the scenario projections are scenario-specific and based on the projected risk-free rates in the scenario plus liquidity premiums consistent with the liquidity characteristics of the contracts being measured.
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Scenario Testing
Scenario testing may be required when the relationship between cash flows and financial risk variables is non-linear, or where there are complex interdependencies among cash flows. In scenario testing of financial risk variables, future cash flows are projected for each scenario path and discounted at the scenario-specific discount rates, resulting in a present value of future cash flows for each scenario. The provision for the projected cash flows is the average of the scenario-specific values. Assumptions for non-financial risk variables are the best estimate assumptions consistent with the scenario.

Scenarios are consistent with the current market environment. Our Economic Scenario Generator calibration process produces integrated stochastic scenarios of financial risk variables (e.g., risk-free interest rates, bond fund returns, equity returns) with parameters calibrated to replicate observable market prices of financial instruments available in the market. Adjustments are made when the insurance contracts being measured are illiquid but the financial instruments to which the scenarios are calibrated to are liquid.
Risk Adjustment for Non-Financial Risk
The RA for insurance contracts issued is the compensation we require for bearing uncertainty about the amount and timing of the cash flows that arises from non-financial risk. This amount is measured as the present value of the difference between estimated future cash flows with a margin applied to non-financial assumptions and estimated future cash flows without this adjustment. Margins generally range from 5% to 20% depending on the uncertainty in the determination of the assumption. The level of uncertainty, and hence the margin chosen, varies by assumption and by line of business and other factors. Considerations that would generally lead to a choice of margin at the higher end of the range are as follows:
The statistical credibility of our experience is too low to be the primary source of data for choosing the assumption;
Future experience is difficult to estimate;
The cohort of risks lacks homogeneity;
Operational risks adversely impact the ability to estimate the assumption; or
Past experience may not be representative of future experience and the experience may deteriorate.

Margins are generally stable over time and are revised only to reflect changes in the level of uncertainty in the assumptions. Our margins tend to be at mid-range.

The RA for reinsurance contracts held represents the amount of risk transferred to the reinsurer. This is measured as the difference between the RA on the underlying insurance contracts without reinsurance and what the RA on the underlying insurance contracts would be with reinsurance. The RA for reinsurance contracts held increases the asset or reduces the liability for reinsurance contracts held.

The RA for insurance contracts corresponds to a confidence level of approximately 85-90% overall.
Contractual Service Margin
The initial and subsequent measurement of CSM is described in Note 1. Additional detail about certain components of the measurement of CSM is provided below.
Interest accretion
For insurance contracts measured using the GMA, locked-in discount rates are used to accrete interest on the CSM. The locked-in discount rate for a group of insurance contracts is the weighted average of the current discount rates at initial recognition of the contracts in the group. For insurance contracts measured using the VFA, there is no accretion of interest. Rather, the CSM is adjusted by the change in our share of the fair value of underlying items.
Changes in FCF relating to future service
For insurance contracts measured using the GMA, locked-in discount rates are used to measure changes in FCF relating to future service. Changes in FCF relating to future service reflect changes in non-financial assumptions but not changes in assumptions related to financial risk.

For insurance contracts measured using the VFA, current discount rates are used to measure the change in FCF relating to future service. Changes in FCF relating to future service reflect both changes in non-financial assumptions and changes in assumptions related to financial risk.

Changes in FCF relating to future service include (LRC only):
All changes related to investment component payments (including current period payments);
Changes arising from changes in assumptions used to derive the present value of future cash flows — limited to non-financial assumptions for insurance contracts measured using the GMA;
Changes in future cash flows arising from claims in the current period; and
For insurance contracts measured using the GMA, changes related to discretionary cash flows on some universal life and adjustable products. Discretionary cash flows are cash flows outside the guaranteed payments to the policyholder, and are described as a spread on earned rates (in the case of some universal life contracts) and in the policy on criteria for changes to adjustable policies for adjustable policies.
Notes to the Consolidated Financial Statements
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December 31, 2024
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CSM amortization
The amount of CSM recognized as insurance revenue in each period to reflect the insurance contract services provided for a group of contracts in the period is determined by:
Identifying the total coverage units in the group (for services in current and future periods) — based on the quantity of insurance contract services;
Allocating the CSM at the end of the period equally to each coverage unit in the current period and expected to be provided in the future (i.e., coverage units "unitize" the services provided); then
Recognizing in insurance revenue the amount allocated to coverage units provided in the period.

Total coverage units for services expected to be provided in future periods is the present value of projected coverage units. The present value is measured using locked-in discount rates for groups measured using the GMA and current discount rates for groups measured using the VFA.

The coverage unit for a group is based on the nature of the insurance contract services provided. Insurance contract services comprise services for providing insurance coverage and, for some contracts, investment-return or investment-related services. It does not include services related to performing functions such as claims adjudication. Where more than one type of service is provided to insurance contracts in a group, the coverage unit reflects the primary service provided.

For insurance contracts measured using the VFA, coverage units are based on the policyholder's account value or the policyholders' share of the fair value of underlying items. For insurance contracts measured using the GMA, coverage units are based on the expected claim amount (excluding any investment component) for life and health insurance contracts, and the payment due in a period for annuity contracts.

For reinsurance contracts held, CSM amortization reflects the services received in the period.
10.B Changes in Insurance Contracts
10.B.i Changes in Insurance Contracts Issued and Reinsurance Contracts Held Net Asset or Liability
The following tables show the changes in the net assets or liabilities for insurance contracts issued and reinsurance contracts held, excluding insurance contract liabilities for account of segregated fund holders. Changes in the liabilities for insurance contract liabilities for account of segregated fund holders are provided in Note 21. Total insurance contract liabilities, including Insurance contract liabilities for account of segregated fund holders, are $167,366 as at December 31, 2024 (December 31, 2023 — $154,710).
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Insurance Contracts Issued By Measurement Component
The following table shows the changes in net liabilities for insurance contracts issued by measurement component:
For the years ended and as at December 31,
2024
2023
Estimates of PV of future cash flowsRisk adjustmentCSMTotalEstimates of PV of future cash flowsRisk adjustmentCSMTotal
Insurance contracts, beginning of year:
Insurance contract liabilities — non-PAA$99,420 $7,388 $11,597 $118,405 $96,623 $6,847 $10,901 $114,371 
Insurance contract liabilities — PAA16,436 828  17,264 16,087 836 — 16,923 
Insurance contract assets — non-PAA(578)146 248 (184)(195)51 69 (75)
Insurance contract assets — PAA        
Net balances, beginning of year
$115,278 $8,362 $11,845 $135,485 $112,515 $7,734 $10,970 $131,219 
Changes related to current service:
CSM recognized for services provided  (1,117)(1,117)— — (923)(923)
Risk adjustment recognized for non-financial risk expired (596) (596)— (545)— (545)
Income taxes specifically chargeable to the policyholder(26)  (26)(5) — (5)
Experience adjustments176   176 169 — — 169 
Total changes related to current service
150 (596)(1,117)(1,563)164 (545)(923)(1,304)
Changes related to future service:
Changes in estimates that adjust CSM(1)
(508)34 474  (1,206)292 914  
Changes in estimates that do not adjust CSM (losses on onerous groups and reversals of such losses)81 72  153 33 9 — 42 
Contracts initially recognized in the year(1,859)530 1,448 119 (1,702)513 1,259 70 
Total changes related to future service
(2,286)636 1,922 272 (2,875)814 2,173 112 
Changes related to past service — Adjustments to FCF for incurred claims
8 (2) 6 (39)(12)— (51)
Insurance service result(2,128)38 805 (1,285)(2,750)257 1,250 (1,243)
Insurance finance (income) expenses from insurance contracts issued4,149 290 (97)4,342 8,131 525 (8)8,648 
Total changes recognized in income
2,021 328 708 3,057 5,381 782 1,242 7,405 
Foreign currency translation3,524 235 475 4,234 (898)(54)(106)(1,058)
Total changes recognized in income and OCI
5,545 563 1,183 7,291 4,483 728 1,136 6,347 
Cash flows:
Premiums received16,055   16,055 14,798 — — 14,798 
Amounts paid to policyholders and other insurance service expenses paid(13,138)  (13,138)(11,809)— — (11,809)
Insurance acquisition cash flows(1,257)  (1,257)(2,034)— — (2,034)
Fees received from segregated funds419   419 422 — — 422 
Other1,096   1,096 393 — — 393 
Total cash flows
3,175   3,175 1,770 — — 1,770 
Dispositions (Note 3)
    (3,885)(92)(261)(4,238)
Contracts modified(1)
    46   46 
Changes in PAA balance
925 38  963 349 (8)— 341 
Net balances, end of year
$124,923 $8,963 $13,028 $146,914 $115,278 $8,362 $11,845 $135,485 
Insurance contracts, end of year:
Insurance contract liabilities — non-PAA(2)
$108,232 $7,948 $12,733 $128,913 $99,420 $7,388 $11,597 $118,405 
Insurance contract liabilities — PAA17,490 866  18,356 16,436 828 — 17,264 
Insurance contract assets — non-PAA(670)149 295 (226)(578)146 248 (184)
Insurance contract assets — PAA(129)  (129)    
Net balances, end of year
$124,923 $8,963 $13,028 $146,914 $115,278 $8,362 $11,845 $135,485 

(1)    Reflective of a contract modification in 2023, resulting in the recognition of CSM related to a health contract in Asia Hong Kong.
(2)    Includes liabilities of $(325) as at December 31, 2024 (December 31, 2023 — $(105)) for segregated fund insurance contracts that are not backed by the related Investments for account of segregated fund holders.
Notes to the Consolidated Financial Statements
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December 31, 2024
73


Insurance Contracts Issued By Remaining Coverage and Incurred Claims
The following table shows the changes in net liabilities for remaining coverage and incurred claims for insurance contracts issued:
Liability for remaining coverageLiability for incurred claims
Contracts using PAA
For the year ended and as at December 31, 2024
Excluding loss componentLoss componentContracts not using PAAEstimates of PV of future cash flowsRisk AdjustmentTotal
Insurance contract liabilities, beginning of year
$117,440 $358 $1,195 $15,848 $828 $135,669 
Insurance contract assets, beginning of year
2,516  (2,700)  (184)
Net balances, beginning of year
$119,956 $358 $(1,505)$15,848 $828 $135,485 
Insurance revenue(22,637)    (22,637)
Insurance service expenses:
Incurred claims and other expenses (57)5,075 14,897 248 20,163 
Amortization of insurance acquisition cash flows341     341 
Changes related to future service (losses on onerous groups and reversals of such losses) 266    266 
Changes related to past service (changes in FCF related to liability for incurred claims)  59 (2,208)(248)(2,397)
Total insurance service expenses341 209 5,134 12,689  18,373 
Insurance service result(22,296)209 5,134 12,689  (4,264)
Insurance finance (income) expenses4,262 17 70 755 35 5,139 
Total changes recognized in income(18,034)226 5,204 13,444 35 875 
Foreign currency translation4,262 5 (115)490 3 4,645 
Total changes recognized in income and OCI(13,772)231 5,089 13,934 38 5,520 
Cash flows:
Premiums received34,027     34,027 
Amounts paid to policyholders and other insurance service expenses paid  (13,138)(15,305) (28,443)
Insurance acquisition cash flows(1,259)    (1,259)
Fees received from segregated funds419     419 
Other1,413  (299)51  1,165 
Total cash flows34,600  (13,437)(15,254) 5,909 
Investment component excluded from insurance revenue and insurance service expense(10,924) 8,349 2,575   
Net balances, end of year
$129,860 $589 $(1,504)$17,103 $866 $146,914 
Insurance contract liabilities, end of year
$127,878 $579 $1,077 $16,869 $866 $147,269 
Insurance contract assets, end of year
1,982 10 (2,581)234  (355)
Net balances, end of year
$129,860 $589 $(1,504)$17,103 $866 $146,914 
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Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Liability for remaining coverageLiability for incurred claims
Contracts using PAA
For the year ended and as at December 31, 2023
Excluding loss componentLoss componentContracts not using PAAEstimates of PV of future cash flowsRisk AdjustmentTotal
Insurance contract liabilities, beginning of year
$113,237 $185 $1,803 $15,233 $836 $131,294 
Insurance contract assets, beginning of year
(118)19 24   (75)
Net balances, beginning of year
$113,119 $204 $1,827 $15,233 $836 $131,219 
Insurance revenue(21,356)— — — — (21,356)
Insurance service expenses:
Incurred claims and other expenses— 23 4,919 11,806 105 16,853 
Amortization of insurance acquisition cash flows202 — — — — 202 
Changes related to future service (losses on onerous groups and reversals of such losses)— 126 — — — 126 
Changes related to past service (changes in FCF related to liability for incurred claims)— — (51)309 (163)95 
Total insurance service expenses202 149 4,868 12,115 (58)17,276 
Insurance service result(21,154)149 4,868 12,115 (58)(4,080)
Insurance finance (income) expenses8,652 7 (31)994 53 9,675 
Total changes recognized in income(12,502)156 4,837 13,109 (5)5,595 
Foreign currency translation(1,071)(2)43 (161)(3)(1,194)
Total changes recognized in income and OCI(13,573)154 4,880 12,948 (8)4,401 
Cash flows:
Premiums received31,876 — — — — 31,876 
Amounts paid to policyholders and other insurance service expenses paid — (11,878)(14,078) (25,956)
Insurance acquisition cash flows(2,061)—    (2,061)
Fees received from segregated funds422 —    422 
Other794 — (428)27 — 393 
Total cash flows31,031 — (12,306)(14,051) 4,674 
Investment component excluded from insurance revenue and insurance service expense(9,443)— 7,164 2,279   
Dispositions (Note 3)
(1,178)— (3,070)(561)— (4,809)
Net balances, end of year
$119,956 $358 $(1,505)$15,848 $828 $135,485 
Insurance contract liabilities, end of year
$117,440 $358 $1,195 $15,848 $828 $135,669 
Insurance contract assets, end of year
2,516  (2,700)  (184)
Net balances, end of year
$119,956 $358 $(1,505)$15,848 $828 $135,485 
Notes to the Consolidated Financial Statements
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December 31, 2024
75


Reinsurance Contracts Held By Measurement Component
The following table shows the changes in net assets for reinsurance contracts held by measurement component:
For the years ended and as at December 31,20242023
Estimates of PV of future cash flowsRisk adjustmentCSMTotalEstimates of PV of future cash flowsRisk adjustmentCSMTotal
Reinsurance contract held, beginning of year:
Reinsurance contract held assets — non-PAA$3,848 $1,431 $174 $5,453 $4,061 $1,450 $163 $5,674 
Reinsurance contract held assets — PAA324 17  341 440 1 — 441 
Reinsurance contract held liabilities — non-PAA(2,355)847 (115)(1,623)(2,275)771 (58)(1,562)
Reinsurance contract held liabilities — PAA    (49)8 — (41)
Net balances, beginning of year
$1,817 $2,295 $59 $4,171 $2,177 $2,230 $105 $4,512 
Changes related to current service:
CSM recognized for services received  18 18 — — (4)(4)
Risk adjustment recognized for non-financial risk expired (174) (174)— (148)— (148)
Experience adjustments151   151 137 — — 137 
Total changes related to current service151 (174)18 (5)137 (148)(4)(15)
Changes related to future service:
Changes in estimates that adjust CSM490 (130)(360) 68 (52)(16) 
Loss recoveries at initial recognition of onerous underlying contracts  44 44 — — 35 35 
Changes in estimates that relate to losses and reversals of losses on groups of underlying contracts113 1 (47)67 (6)23 (4)13 
Contracts initially recognized in the year(56)120 (64) (45)102 (57) 
Total changes related to future service547 (9)(427)111 17 73 (42)48 
Changes related to past service — Adjustments to FCF for incurred claims
7 4  11 (38)(9)— (47)
Reinsurance contract held net income (expense)705 (179)(409)117 116 (84)(46)(14)
Insurance finance income (expenses) from reinsurance contracts held(139)192 (1)52 (120)164 1 45 
Total changes recognized in income566 13 (410)169 (4)80 (45)31 
Foreign currency translation286 51 13 350 (81)(14)(2)(97)
Total changes recognized in income and OCI852 64 (397)519 (85)66 (47)(66)
Cash flows:
Premiums paid1,407   1,407 1,525 — — 1,525 
Amounts recovered from reinsurers(1,508)  (1,508)(1,434)— — (1,434)
Other(164)  (164)(279)— — (279)
Total cash flows(265)  (265)(188)— — (188)
Dispositions (Note 3)
    (25)(9)1 (33)
Contracts modified    5   5 
Changes in PAA balance68   68 (67)8 — (59)
Net balances, end of year
$2,472 $2,359 $(338)$4,493 $1,817 $2,295 $59 $4,171 
Reinsurance contract held, end of year:
Reinsurance contract held assets — non-PAA$4,292 $1,487 $130 $5,909 $3,848 $1,431 $174 $5,453 
Reinsurance contract held assets — PAA392 17  409 324 17 — 341 
Reinsurance contract held liabilities — non-PAA(2,212)855 (468)(1,825)(2,355)847 (115)(1,623)
Reinsurance contract held liabilities — PAA    — — — — 
Net balances, end of year
$2,472 $2,359 $(338)$4,493 $1,817 $2,295 $59 $4,171 
76
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Reinsurance Contracts Held By Remaining Coverage and Incurred Claims
The following table shows the changes in net assets for remaining coverage and incurred claims for reinsurance contracts held:
Asset for remaining coverageAsset for incurred claims
Contracts using PAA
For the year ended and as at December 31, 2024
Excluding loss-recovery componentLoss-recovery componentContracts not using PAAEstimates of PV of future cash flowsRisk AdjustmentTotal
Reinsurance contract held assets, beginning of year
$5,019 $56 $383 $319 $17 $5,794 
Reinsurance contract held liabilities, beginning of year
(1,599)2 (26)  (1,623)
Net balances, beginning of year
$3,420 $58 $357 $319 $17 $4,171 
Reinsurance contract held net income (expense) excluding changes in risk of non-performance by the reinsurer(2,064)92 1,339 717 1 85 
Changes in the risk of non-performance by the reinsurer2  (2)   
Reinsurance contract held net income (expense)(2,062)92 1,337 717 1 85 
Insurance finance income (expenses) from reinsurance contracts held41 5 7 (1)(1)51 
Total changes recognized in income(2,021)97 1,344 716  136 
Foreign currency translation310  38 20  368 
Total changes recognized in income and OCI(1,711)97 1,382 736  504 
Cash flows:
Premiums paid2,179     2,179 
Amounts recovered from reinsurers  (1,508)(705) (2,213)
Other(322) 171 3  (148)
Total cash flows1,857  (1,337)(702) (182)
Investment component excluded from reinsurance contract held net income (expense)(60) 32 28   
Net balances, end of year
$3,506 $155 $434 $381 $17 $4,493 
Reinsurance contract held assets, end of year
$5,403 $153 $364 $381 $17 $6,318 
Reinsurance contract held liabilities, end of year
(1,897)2 70   (1,825)
Net balances, end of year
$3,506 $155 $434 $381 $17 $4,493 
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
77


Asset for remaining coverageAsset for incurred claims
Contracts using PAA
For the year ended and as at December 31, 2023
Excluding loss-recovery componentLoss-recovery componentContracts not using PAAEstimates of PV of future cash flowsRisk AdjustmentTotal
Reinsurance contract held assets, beginning of year
$4,894 $18 $752 $450 $1 $6,115 
Reinsurance contract held liabilities, beginning of year
(1,501) (40)(70)8 (1,603)
Net balances, beginning of year
$3,393 $18 $712 $380 $9 $4,512 
Reinsurance contract held net income (expense) excluding changes in risk of non-performance by the reinsurer(1,994)38 1,300 580 7 (69)
Changes in the risk of non-performance by the reinsurer24  (24)   
Reinsurance contract held net income (expense)(1,970)38 1,276 580 7 (69)
Insurance finance income (expenses) from reinsurance contracts held23 2 8 25 1 59 
Total changes recognized in income(1,947)40 1,284 605 8 (10)
Foreign currency translation(67) (82)(22) (171)
Total changes recognized in income and OCI(2,014)40 1,202 583 8 (181)
Cash flows:
Premiums paid2,268 — — — — 2,268 
Amounts recovered from reinsurers— — (1,549)(562)— (2,111)
Other(165)— (30)(2)— (197)
Total cash flows2,103 — (1,579)(564)— (40)
Investment component excluded from reinsurance contract held net income (expense)(69) 44 25   
Dispositions (Note 3)
7  (22)(105) (120)
Net balances, end of year
$3,420 $58 $357 $319 $17 $4,171 
Reinsurance contract held assets, end of year
$5,019 $56 $383 $319 $17 $5,794 
Reinsurance contract held liabilities, end of year
(1,599)2 (26)  (1,623)
Net balances, end of year
$3,420 $58 $357 $319 $17 $4,171 
10.B.ii CSM Movement Analysis
Insurance Contracts Issued
The following table shows the changes in CSM by reportable segment for insurance contracts issued:
For the year ended and as at December 31, 2024
Canada
U.S.
Asia
Corporate
Total
Net balances, beginning of year
$6,062 $1,162 $4,621 $ $11,845 
Changes recognized in income and OCI:
CSM recognized for services provided(493)(118)(506) (1,117)
Changes in estimates that adjust CSM(1)(101)576  474 
Contracts initially recognized in the year512  936  1,448 
Insurance finance (income) expenses from insurance contracts issued(128)10 21  (97)
Foreign currency translation 89 386  475 
Net balances, end of year
$5,952 $1,042 $6,034 $ $13,028 
For the year ended and as at December 31, 2023
Canada
U.S.
Asia
Corporate
Total
Net balances, beginning of year
$5,481 $1,296 $3,811 $382 $10,970 
Changes recognized in income and OCI:
CSM recognized for services provided(432)(116)(365)(10)(923)
Changes in estimates that adjust CSM492 (128)555 (5)914 
Contracts initially recognized in the year552  707  1,259 
Insurance finance (income) expenses from insurance contracts issued(31)20 4 (1)(8)
Foreign currency translation (29)(91)14 (106)
Dispositions 119  (380)(261)
Net balances, end of year
$6,062 $1,162 $4,621 $ $11,845 
78
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Reinsurance Contracts Held
The following table shows the changes in CSM by reportable segment for reinsurance contracts held:
For the year ended and as at December 31, 2024
Canada
U.S.
Asia
Corporate
Total
Net balances, beginning of year
$32 $9 $18 $ $59 
Changes recognized in income and OCI:
CSM recognized for services received26 (5)(3) 18 
Changes in estimates that adjust CSM(529)151 18  (360)
Loss recoveries at initial recognition of onerous underlying contracts43  1  44 
Changes in estimates that relate to losses and reversals of losses on groups of underlying contracts(46) (1) (47)
Contracts initially recognized in the year(82) 18  (64)
Insurance finance income (expenses) from reinsurance contracts held(4)2 1  (1)
Foreign currency translation 9 4  13 
Net balances, end of year
$(560)$166 $56 $ $(338)
For the year ended and as at December 31, 2023
Canada
U.S.
Asia
Corporate
Total
Net balances, beginning of year
$(20)$128 $(7)$4 $105 
Changes recognized in income and OCI:
CSM recognized for services received (7)1 2 (4)
Changes in estimates that adjust CSM78 (113)26 (7)(16)
Loss recoveries at initial recognition of onerous underlying contracts34  1  35 
Changes in estimates that relate to losses and reversals of losses on groups of underlying contracts(3) (1) (4)
Contracts initially recognized in the year(57)   (57)
Insurance finance income (expenses) from reinsurance contracts held 1   1 
Foreign currency translation  (2) (2)
Dispositions   1 1 
Net balances, end of year
$32 $9 $18 $ $59 
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
79


10.B.iii Analysis of Insurance Revenue
Insurance revenue in the Consolidated Statements of Operations consists of the following:
For the years endedCanadaU.SAsiaCorporateTotal
December 31, 2024
For contracts not measured using the PAA:
Amounts relating to changes in liabilities for remaining coverage:
Expected claims and other expenses(1)
$3,084 $1,112 $637 $9 $4,842 
Release of risk adjustment(1)
353 61 182  596 
CSM recognized for services provided493 118 506  1,117 
Income taxes specifically chargeable to the policyholder
(6) 32  26 
Amortization of insurance acquisition cash flows190  151  341 
Total insurance revenue for contracts not measured using the PAA4,114 1,291 1,508 9 6,922 
For contracts measured using the PAA:
Insurance revenue4,664 11,005 46  15,715 
Total insurance revenue$8,778 $12,296 $1,554 $9 $22,637 
December 31, 2023
For contracts not measured using the PAA:
Amounts relating to changes in liabilities for remaining coverage:
Expected claims and other expenses(1)
$2,924 $1,092 $655 $68 $4,739 
Release of risk adjustment(1)
344 32 162 7 545 
CSM recognized for services provided432 116 365 10 923 
Income taxes specifically chargeable to the policyholder 5    5 
Amortization of insurance acquisition cash flows90  112  202 
Total insurance revenue for contracts not measured using the PAA3,795 1,240 1,294 85 6,414 
For contracts measured using the PAA:
Insurance revenue4,370 10,481 91  14,942 
Total insurance revenue$8,165 $11,721 $1,385 $85 $21,356 

(1)Expected claims and other expenses excludes investment components and amounts allocated to the loss component. Release of risk adjustment excludes amounts allocated to the loss component and amounts related to changes in the time value of money, which are recognized in Insurance finance income (expenses).
80
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


10.B.iv Contracts initially Recognized in the Period
The tables in this section illustrate the effect on the Consolidated Statements of Financial Position of insurance contracts initially recognized during the period, excluding contracts measured using the PAA.
Insurance Contracts Issued
For the year ended December 31, 2024
CanadaU.S. AsiaCorporateTotal
Contracts initially recognized in the period (excluding acquisitions):
Amounts related to all contracts initially recognized:
Estimates of present value of future cash inflows$(9,182)$ $(8,539)$ $(17,721)
Estimates of present value of future cash outflows:
Insurance acquisition cash flows1,033  1,744  2,777 
Other cash outflows7,456  5,629  13,085 
Risk adjustment293  237  530 
CSM512  936  1,448 
Total contracts initially recognized in the period (excluding acquisitions)$112 $ $7 $ $119 
Amounts related to onerous contracts included in total contracts above:
Estimates of present value of future cash inflows$(1,186)$ $(92)$ $(1,278)
Estimates of present value of future cash outflows:
Insurance acquisition cash flows101  21  122 
Other cash outflows1,076  70  1,146 
Risk adjustment121  8  129 
Total onerous contracts$112 $ $7 $ $119 
For the year ended December 31, 2023
CanadaU.S. AsiaCorporateTotal
Contracts initially recognized in the period (excluding acquisitions):
Amounts related to all contracts initially recognized:
Estimates of present value of future cash inflows$(9,564)$ $(6,181)$ $(15,745)
Estimates of present value of future cash outflows:
Insurance acquisition cash flows1,009  1,277  2,286 
Other cash outflows7,804  3,953  11,757 
Risk adjustment260  253  513 
CSM552  707  1,259 
Total contracts initially recognized in the period (excluding acquisitions)$61 $ $9 $ $70 
Amounts related to onerous contracts included in total contracts above:
Estimates of present value of future cash inflows$(1,978)$ $(129)$ $(2,107)
Estimates of present value of future cash outflows:
Insurance acquisition cash flows77  25  102 
Other cash outflows1,845  108  1,953 
Risk adjustment117  5  122 
Total onerous contracts$61 $ $9 $ $70 

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
81


Reinsurance Contracts Held
For the year ended December 31, 2024
CanadaU.S.AsiaCorporateTotal
Contracts initially recognized in the period (excluding acquisitions):
Amounts related to all contracts initially recognized:
Estimates of present value of future cash inflows$275 $ $289 $ $564 
Estimates of present value of future cash outflows:
Premiums and other expenses(275) (345) (620)
Risk adjustment82  38  120 
CSM(82) 18  (64)
Total contracts initially recognized in the period (excluding acquisitions)$ $ $ $ $ 
Amounts related to contracts initially recognized in the period with a loss recovery component included in total contracts above:
Estimates of present value of future cash inflows$155 $ $3 $ $158 
Estimates of present value of future cash outflows:
Premiums and other expenses(145) (3) (148)
Risk adjustment56    56 
CSM(66)   (66)
Total reinsurance contracts held with a loss recovery component$ $ $ $ $ 
Loss recoveries at initial recognition of onerous underlying contracts$43 $ $1 $ $44 
For the year ended December 31, 2023
CanadaU.S.AsiaCorporateTotal
Contracts initially recognized in the period (excluding acquisitions):
Amounts related to all contracts initially recognized:
Estimates of present value of future cash inflows$264 $ $85 $ $349 
Estimates of present value of future cash outflows:
Premiums and other expenses(277) (117) (394)
Risk adjustment70  32  102 
CSM(57)   (57)
Total contracts initially recognized in the period (excluding acquisitions)$ $ $ $ $ 
Amounts related to contracts initially recognized in the period with a loss recovery component included in total contracts above:
Estimates of present value of future cash inflows$148 $ $1 $ $149 
Estimates of present value of future cash outflows:
Premiums and other expenses(147) (1) (148)
Risk adjustment45    45 
CSM(46)   (46)
Total reinsurance contracts held with a loss recovery component$ $ $ $ $ 
Loss recoveries at initial recognition of onerous underlying contracts$34 $ $1 $ $35 
82
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


10.B.v Impact of Method and Assumption Changes
Impacts of method and assumption changes on insurance contracts, are as follows:
For the year ended December 31, 2024
Income impactDeferred
in CSM
Description
Mortality / Morbidity$(79)$206 Updates to reflect mortality and morbidity experience in all jurisdictions. The largest items were favourable mortality impacts in Group Retirement Services and Individual Wealth in Canada, and the Philippines in Asia. These were partially offset by an unfavourable mortality impact in Individual Insurance in Canada.
Policyholder behaviour(74)(152)Updates to reflect lapse and policyholder behaviour in all jurisdictions. The largest items were an adverse lapse impact in In-force Management in the U.S. and in Vietnam in Asia.
Expense(36)(26)Updates to expenses in all jurisdictions.
Financial10 62 Updates to various financial related assumptions.
Modelling enhancements and other265 (60)Various enhancements and methodology changes. The largest items were the favourable impact of refinements in the International and Hong Kong blocks in Asia, offset by the impact of a new reinsurance treaty in In-force Management in the U.S. that was favourable to net income but unfavourable to CSM.
Total (pre-tax)$86 $30 
For the year ended December 31, 2023
Income impactDeferred
 in CSM
Description
Mortality / Morbidity$(115)$179 Updates to reflect mortality/morbidity experience in all jurisdictions. The largest items were favourable mortality impacts in the UK Annuities in the U.S and Group Retirement Services in Canada. These were offset partially by adverse mortality in In-force Management in the U.S. Mortality updates impacting CSM favourably are funded at locked-in rates that are lower than current rates resulting in a negative net income impact. Additionally, favourable morbidity impacts in Group Benefits in the U.S. were largely offset by unfavourable morbidity updates in Sun Life Health in Canada.
Policyholder behaviour(75)(274)Updates to reflect lapse and policyholder behaviour in all jurisdictions. The largest items were an adverse lapse impact in Individual Term and Universal Life in Canada, and in International, Hong Kong and Vietnam in Asia.
Expense10 (171)Updates to reflect higher costs related to IFRS 17 infrastructure and higher cost in Canada.
Financial163 202 Updates to various financial related assumptions including the ultimate risk-free rate.
Modelling enhancements and other107 382 Various enhancements and methodology changes. The largest items were favourable impacts from refinements to the modelling of guarantees for the Individual Par in Canada and International Universal Life in Asia, as well as modelling enhancements in Vietnam in Asia offset partially by a refinement in Group in Canada and to reinsurance and other provisions in Hong Kong in Asia.
Total (pre-tax)$90 $318 
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
83


10.C Expectation of When CSM Will Be Recognized in Income
Insurance Contracts Issued
The following tables illustrate the expected timing of CSM amortization into Insurance revenue for insurance contracts issued:
CanadaU.S.AsiaCorporateTotal
As at December 31, 2024
Within 1 year$450 $104 $497 $ $1,051 
1-3 years805 180 883  1,868 
3-5 years692 149 750  1,591 
5-10 years1,325 266 1,382  2,973 
Over 10 years2,680 343 2,522  5,545 
Total$5,952 $1,042 $6,034 $ $13,028 
As at December 31, 2023
Within 1 year$476 $112 $387 $ $975 
1-3 years848 194 677  1,719 
3-5 years726 162 571  1,459 
5-10 years1,378 294 1,075  2,747 
Over 10 years2,634 400 1,911  4,945 
Total$6,062 $1,162 $4,621 $ $11,845 
Reinsurance Contracts Held
The following tables illustrate the expected timing of CSM amortization into net income (expense) for reinsurance contracts held:
CanadaU.S.AsiaCorporateTotal
As at December 31, 2024
Within 1 year$52 $(15)$(5)$ $32 
1-3 years92 (26)(9) 57 
3-5 years77 (22)(8) 47 
5-10 years138 (42)(14) 82 
Over 10 years201 (61)(20) 120 
Total$560 $(166)$(56)$ $338 
As at December 31, 2023
Within 1 year$(2)$(3)$(1)$ $(6)
1-3 years(3)(4)(2) (9)
3-5 years(3)(3)(2) (8)
5-10 years(7)(2)(4) (13)
Over 10 years(17)3 (9) (23)
Total$(32)$(9)$(18)$ $(59)
84
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


10.D CSM and Insurance Revenue by Transition Method
Insurance Contracts Issued
The following table shows the reconciliations of the CSM and the amount of insurance revenue recognized separately for insurance contracts issued that existed at the transition date to which the fair value transition approach was applied as described in Note 1. The reconciliation of the CSM for all other contracts is for contracts issued after the transition date that are not measured using the PAA. Insurance revenue for all other contracts includes contracts issued after the transition date as well as all revenue from all contracts measured using the PAA.
For the years ended December 31,20242023
Fair value at Transition
All other contracts
Fair value at TransitionAll other contracts
Contractual Service Margin:
Balances, beginning of year
$9,701 $2,144 $10,205 $765 
Changes related to current service:
CSM recognized for services provided(906)(211)(822)(101)
Changes related to future service:
Changes in estimates that adjust CSM506 (32)703 211 
Contracts initially recognized in the year 1,448  1,259 
Insurance finance income (expenses) from insurance contracts issued(147)50 (39)31 
Foreign currency translation329 146 (85)(21)
Dispositions  (261) 
Balances, end of year
$9,483 $3,545 $9,701 $2,144 
Insurance revenue$5,765 $16,872 $5,716 $15,640 
Reinsurance Contracts Held
The following table shows the reconciliations of the CSM separately for reinsurance contracts held that existed at the transition date to which the fair value transition approach was applied. The reconciliation of the CSM for all other contracts is for contracts issued after the transition date that are not measured using the PAA.
For the years ended December 31,20242023
Fair value at Transition
All other contracts
Fair value at TransitionAll other contracts
Contractual Service Margin:
Balances, beginning of year
$146 $(87)$175 $(70)
Changes related to current service:
CSM recognized for services received
7 11 (11)7 
Changes related to future service:
Changes in estimates that adjust CSM(344)(16)(22)6 
Loss recoveries at initial recognition of onerous underlying contracts  44  35 
Changes in estimates that relate to losses and reversals of losses on groups of underlying contracts (39)(8)3 (7)
Contracts initially recognized in the year
 (64) (57)
Insurance finance income (expenses) from reinsurance contracts held (1)2 (1)
Foreign currency translation7 6 (2) 
Dispositions  1  
Balances, end of year$(223)$(115)$146 $(87)

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
85


10.E Underlying Items for Insurance Contracts Issued with Direct Participation Features
The fair value of the underlying items for insurance contract liabilities for the account of segregated fund holders are included in Note 21.

The composition and fair value of the underlying items for other insurance contracts with direct participation features included in the Consolidated Statements of Financial Position, are as follows:
As at December 31,
20242023
Cash, cash equivalents and short-term securities
$5,115 $3,529 
Debt securities26,349 23,668 
Equity securities
6,877 4,790 
Mortgages and loans
11,518 10,746 
Derivative assets
211 250 
Other financial invested assets
2,666 2,260 
Investment properties5,714 5,967 
Total
$58,450 $51,210 
10.F Insurance Service Expenses
For the years ended December 31,20242023
Incurred claims and other expenses(1)
$20,163 $16,853 
Amortization of insurance acquisition cash flows341 202 
Insurance acquisition cash flows expensed as incurred1,258 1,174 
Changes related to future service (losses on onerous groups and reversals of such losses)
266 126 
Changes related to past service (changes in FCF related to liability for incurred claims)
(2,397)95 
Total insurance service expenses$19,631 $18,450 

(1)Incurred claims and other expenses excludes investment components.
10.G Role of the Appointed Actuary
The Appointed Actuary is appointed by the Board and is responsible for ensuring that the assumptions and methods used in the valuation of policy liabilities are in accordance with accepted actuarial practice in Canada, applicable legislation, and associated regulations or directives.

The Appointed Actuary is required to provide an opinion regarding the appropriateness of the policy liabilities at the statement dates. Examination of supporting data for accuracy and completeness and analysis of the assets supporting the policy liabilities are important elements of the work required to form this opinion.

The Appointed Actuary is required each year to investigate the financial condition of the Company and prepare a report for the Board. The 2024 analysis tested our capital adequacy to December 31, 2028, under various adverse economic and business conditions. The Appointed Actuary reviews the calculation of our Life Insurance Capital Adequacy Test ("LICAT") ratios.

86
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


11. Other Liabilities
11.A Composition of Other Liabilities
As at December 31,
20242023
Accounts payable$2,559 $2,493 
Bank overdrafts and cash pooling175  
Repurchase agreements (Note 5)
2,840 2,705 
Accrued expenses and taxes4,904 4,433 
Credit facilities(1)
2,126 2,330 
Borrowed funds(2)
361 333 
Accrued post-retirement benefit liability (Note 24)
351 355 
Secured borrowings from mortgage securitization (Note 5)
1,854 2,119 
Lease liabilities946 989 
Other financial liabilities (Note 5)(3)
2,265 2,449 
Obligations for securities borrowing239 223 
Collateralized loan obligations (Note 5)
5,028 3,247 
Deferred payments liability197 240 
Other(1)
2,447 1,739 
Total other liabilities$26,292 $23,655 

(1)    Interest expense on credit facilities and other borrowings was $148 in 2024 (2023 — $167).
(2)    The change in Borrowed funds relates to net cash flow changes of $23 in 2024 (2023 — $(72)) and foreign exchange rate movements of $5 in 2024 (2023 — $2).
(3)    Comprises of financial liabilities related to acquisitions, including put option liabilities and financial liabilities due to NCI. Interest expense on financial liabilities related to acquisitions was $87 in 2024 (2023 — $91).

Other financial liabilities include obligations to purchase outstanding shares of certain SLC Management subsidiaries. These amounts are initially measured at fair value. For obligations to purchase remaining outstanding shares, the price is based on the expected average EBITDA for respective subsidiaries using multiples in accordance with contractual terms as described in Note 5.A.iii. During the year, these amounts were revised to reflect the change in expected cash flows, resulting in an increase (decrease) in our liability of $(331) (2023 — $48), which has been recognized within operating expenses and commissions in the Consolidated Statements of Operations.
11.B Borrowed Funds
Borrowed funds include the following:
As at December 31,Currency of borrowingMaturity20242023
Encumbrances on real estateCAD
Current — 2032
$294 $258 
Encumbrances on real estateUSD202867 75 
Total borrowed funds$361 $333 

Interest expense on the borrowed funds was $13 in 2024 (2023 — $14). The aggregate maturities of borrowed funds are included in Note 6.

12. Senior Debentures and Innovative Capital Instruments
12.A Senior Debentures(1)
The following obligations are included in Senior debentures as at December 31:
Interest
rate
Earliest par call or
redemption date
Maturity20242023
Sun Life Assurance senior debentures:
Issued to Sun Life Capital Trust ("SLCT I")
Series B issued June 25, 20027.093%
June 30, 2032(2)
2052$200 $200 
Fair value$228 $220 

(1)    All senior debentures are unsecured, and redemptions are subject to regulatory approval.
(2)    Redeemable in whole or in part on any interest payment date or in whole upon the occurrence of a Regulatory Event or Tax Event, as described in the debenture. Prior to June 30, 2032, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.32%; from June 30, 2032, the redemption price is par.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
87


Fair value is determined based on quoted market prices for identical or similar instruments. When quoted market prices are not available, fair value is determined from observable market data by dealers that are typically the market makers. The fair value is categorized in Level 2 of the fair value hierarchy.
Interest expense on senior debentures was $14 for both 2024 and 2023.

The senior debentures issued by SLF Inc. are direct senior unsecured obligations and rank equally with other unsecured and unsubordinated indebtedness of SLF Inc.
12.B Innovative Capital Instruments
Innovative capital instruments consist of Sun Life ExchangEable Capital Securities ("SLEECS"), which were issued by SLCT I, established as a trust under the laws of Ontario. SLCT I issued Sun Life ExchangEable Capital Securities — Series B ("SLEECS B"), which are units representing an undivided beneficial ownership interest in the assets of that trust. SLEECS B are non-voting except in certain limited circumstances. Holders of the SLEECS B are eligible to receive semi-annual non-cumulative fixed cash distributions.

The proceeds of the issuance of the SLEECS B were used by SLCT I to purchase senior debentures of Sun Life Assurance. SLCT I is not consolidated by us. As a result, the innovative capital instruments are not reported on our Consolidated Financial Statements. However, the senior debentures issued by Sun Life Assurance to SLCT I are reported on our Consolidated Financial Statements.

The SLEECS B are structured to achieve Tier 1 regulatory capital treatment for SLF Inc. and Sun Life Assurance and, as such, have features of equity capital. No interest payments or distributions will be paid in cash by SLCT I on the SLEECS B if Sun Life Assurance fails to declare regular dividends (i) on its Class B Non-Cumulative Preferred Shares Series A, or (ii) on its public preferred shares, if any are outstanding (each, a "Missed Dividend Event"). If a Missed Dividend Event occurs, the net distributable funds of SLCT I will be distributed to Sun Life Assurance as the holder of Special Trust Securities of that trust.

If SLCT I fails to pay in cash the semi-annual interest payments or distributions on the SLEECS B in full for any reason other than a Missed Dividend Event, then, for a specified period of time, Sun Life Assurance will not declare dividends of any kind on any of its public preferred shares, and if no such public preferred shares are outstanding, SLF Inc. will not declare dividends of any kind on any of its preferred shares or common shares.

Each SLEECS B unit will be automatically exchanged for 40 non-cumulative perpetual preferred shares of Sun Life Assurance if any one of the following events occurs: (i) proceedings are commenced or an order is made for the winding-up of Sun Life Assurance; (ii) OSFI takes control of Sun Life Assurance or its assets; (iii) Sun Life Assurance’s capital ratios fall below applicable thresholds; or (iv) OSFI directs Sun Life Assurance to increase its capital or provide additional liquidity and Sun Life Assurance either fails to comply with such direction or elects to have the SLEECS B automatically exchanged ("Automatic Exchange Event"). Upon an Automatic Exchange Event, former holders of the SLEECS B will cease to have any claim or entitlement to distributions, interest or principal against SLCT I and will rank as preferred shareholders of Sun Life Assurance in a liquidation of Sun Life Assurance.

The table below presents additional significant terms and conditions of the SLEECS:
IssuerIssuance date
Distribution or interest
payment dates
Annual
yield
Redemption date at
the issuer’s option
Conversion date at
the holder’s option
Principal
amount
Sun Life Capital Trust ("SLCT I")(1)(2)(3)(4)
SLEECS B
June 25, 2002June 30, December 317.093%June 30, 2007Any time$200 

(1)    Subject to regulatory approval, SLCT I may (i) redeem any outstanding SLEECS, in whole or in part, on the redemption date specified above or on any distribution date thereafter and (ii) may redeem all, but not part of any class of SLEECS upon occurrence of a Regulatory Event or a Tax Event, prior to the redemption date specified above.
(2)    The SLEECS B may be redeemed for cash equivalent to (i) the greater of the Early Redemption Price or the Redemption Price if the redemption occurs prior to June 30, 2032 or (ii) the Redemption Price if the redemption occurs on or after June 30, 2032. Redemption Price is equal to one thousand dollars plus the unpaid distributions, other than unpaid distributions resulting from a Missed Dividend Event, to the redemption date. Early Redemption Price for the SLEECS B is the price calculated to provide an annual yield, equal to the yield of a Government of Canada bond issued on the redemption date that has a maturity date of June 30, 2032, plus 32 basis points, plus the unpaid distributions, other than unpaid distributions resulting from a Missed Dividend Event, to the redemption date.
(3)    The non-cumulative perpetual preferred shares of Sun Life Assurance issued upon an Automatic Exchange Event in respect of the SLEECS B will become convertible, at the option of the holder, into a variable number of common shares of SLF Inc. on distribution dates on or after December 31, 2032.
(4)    Holders of SLEECS B may exchange, at any time, all or part of their SLEECS B units for non-cumulative perpetual preferred shares of Sun Life Assurance at an exchange rate for each SLEECS of 40 non-cumulative perpetual preferred shares of Sun Life Assurance. SLCT I will have the right, at any time before the exchange is completed, to arrange for a substituted purchaser to purchase SLEECS tendered for surrender to SLCT I so long as the holder of the SLEECS so tendered has not withheld consent to the purchase of its SLEECS. Any non-cumulative perpetual preferred shares issued in respect of an exchange by the holders of SLEECS B will become convertible, at the option of the holder, into a variable number of common shares of SLF Inc. on distribution dates on or after December 31, 2032.

88
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


13. Subordinated Debt
The following obligations are included in Subordinated debt as at December 31, and qualify as capital for Canadian regulatory purposes:
Interest rate
Earliest par call date(1)
Maturity20242023
Sun Life Assurance:
Issued May 15, 1998(2)
6.30%n/a2028$150 $150 
Sun Life Financial Inc.:
Issued May 29, 2007(3)
5.40%May 29, 2037
(4)
2042399 398 
Issued August 13, 2019(5)
2.38%August 13, 20242029 750 
Issued May 8, 2020(6)
2.58%May 10, 20272032998 997 
Issued October 1, 2020(7)
2.06%October 1, 20302035747 747 
Issued November 18, 2021(8)
2.46%November 18, 20262031499 498 
Issued November 18, 2021(9)
2.80%November 21, 20282033997 996 
Issued November 18, 2021(10)
3.15%November 18, 20312036498 498 
Issued August 10, 2022(11)
4.78%August 10, 20292034648 647 
Issued July 4, 2023(12)
5.50%July 4, 20302035497 497 
Issued May 15, 2024(13)
5.12%May 15, 20312036746  
Total subordinated debt$6,179 $6,178 
Fair value$6,179 $5,888 
(1)    Subject to regulatory approval all obligations are redeemable 5-years after issuance date. From the date noted, the redemption price is par and redemption may only occur on a scheduled interest payment date.
(2)    6.30% Debentures, Series 2, due 2028, issued by The Mutual Life Assurance Company of Canada, which subsequently changed its name to Clarica Life Insurance Company ("Clarica") and was amalgamated with Sun Life Assurance. These debentures are redeemable at any time. Prior to May 15, 2028, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.16%.
(3)    Series 2007-1 Subordinated Unsecured 5.40% Fixed/Floating Debentures due 2042. From May 29, 2037, interest is payable at 1.00% over CDOR, subject to any necessary action to reflect the replacement of CDOR.
(4)    For redemption of the 2007 debentures prior to the date noted, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.250%.
(5)    Series 2019-1 Subordinated Unsecured 2.38% Fixed/Floating Debentures due 2029. On August 13, 2024, SLF Inc. redeemed all of the outstanding $750 principal amount of these debentures in accordance with the redemption terms attached to such debentures.
(6)    Series 2020-1 Subordinated Unsecured 2.58% Fixed/Floating Debentures due 2032. From May 10, 2027, interest is payable at 1.66% over CDOR, subject to transition to an alternative benchmark rate due to the interest rate benchmark reform. Between May 10, 2025 and May 10, 2027, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.515%.
(7)    Series 2020-2 Subordinated Unsecured 2.06% Fixed/Floating Debentures due 2035. From October 1, 2030, interest is payable at 1.03% over CDOR, subject to transition to an alternative benchmark rate due to the interest rate benchmark reform. Between October 1, 2025 and October 1, 2030, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.380%.
(8)    Series 2021-1 Subordinated Unsecured 2.46% Fixed/Floating Debentures due 2031. From November 18, 2026, interest is payable at 0.44% over CDOR, subject to transition to an alternative benchmark rate due to the interest rate benchmark reform.
(9)    Series 2021-2 Subordinated Unsecured 2.80% Fixed/Floating Debentures due 2033. From November 21, 2028, interest is payable at 0.69% over CDOR, subject to transition to an alternative benchmark rate due to the interest rate benchmark reform. Between November 21, 2026 and November 21, 2028, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.285%.
(10)    Series 2021-3 Subordinated Unsecured 3.15% Fixed/Floating Debentures due 2036. From November 18, 2031, interest is payable at 0.91% over CDOR, subject to transition to an alternative benchmark rate due to the interest rate benchmark reform. Between November 18, 2026 and November 18, 2031, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.335%.
(11)    Series 2022-1 Subordinated Unsecured 4.78% Fixed/Floating Debentures due 2034. From August 10, 2029, interest is payable at 1.96% over the CORRA. Between August 10, 2027 and August 10, 2029, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.520%.
(12)    Series 2023-1 Subordinated Unsecured 5.50% Fixed/Floating Debentures due 2035. From July 4, 2030, interest is payable at 1.93% over the CORRA. Between July 4, 2028 and July 4, 2030, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.525%.
(13)    Series 2024-1 Subordinated Unsecured 5.12% Fixed/Floating Debentures due 2036. From May 15, 2031, interest is payable at 1.46% over the CORRA. Between May 15, 2029 and May 15, 2031, the redemption price is the greater of par and a price based on the yield of a corresponding Government of Canada bond plus 0.355%.

Fair value is determined based on quoted market prices for identical or similar instruments. When quoted market prices are not available, fair value is determined from observable market data by dealers that are typically the market makers. The fair value is categorized in Level 2 of the fair value hierarchy.

Interest expense on subordinated debt was $223 and $213 for 2024 and 2023, respectively.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
89


14. Share Capital
The authorized share capital of SLF Inc. consists of the following:
An unlimited number of common shares without nominal or par value. Each common share is entitled to one vote at meetings of the shareholders of SLF Inc. There are no pre-emptive, redemption, purchase, or conversion rights attached to the common shares.
An unlimited number of Class A and Class B non-voting shares, issuable in series. The Board is authorized before issuing the shares, to fix the number, the consideration per share, the designation of, and the rights and restrictions of the Class A and Class B shares of each series, subject to the special rights and restrictions attached to all the Class A and Class B shares. The Board has authorized 14 series of Class A non-voting preferred shares, 8 of which are outstanding.

The common and preferred shares of SLF Inc. qualify as capital for Canadian regulatory purposes. See Note 20.
Dividends and Restrictions on the Payment of Dividends
Under the Insurance Companies Act (Canada), SLF Inc. and Sun Life Assurance are each prohibited from declaring or paying a dividend on any of its shares if there are reasonable grounds for believing that it is, or by paying the dividend would be, in contravention of: (i) the requirement that it maintains adequate capital and adequate and appropriate forms of liquidity, (ii) any regulations under the Insurance Companies Act (Canada) in relation to capital and liquidity, and (iii) any order by which OSFI directs it to increase its capital or provide additional liquidity.

SLF Inc. and Sun Life Assurance have each covenanted that, if a distribution is not paid when due on any outstanding SLEECS issued by SLCT I, then (i) Sun Life Assurance will not pay dividends on its public preferred shares, if any are outstanding, and (ii) if Sun Life Assurance does not have any public preferred shares outstanding, then SLF Inc. will not pay dividends on its preferred shares or common shares, in each case, until the 12th month following the failure to pay the required distribution in full, unless the required distribution is paid to the holders of SLEECS. Public preferred shares means preferred shares issued by Sun Life Assurance which: (a) have been issued to the public (excluding any preferred shares held beneficially by affiliates of Sun Life Assurance); (b) are listed on a recognized stock exchange; and (c) have an aggregate liquidation entitlement of at least $200. As at December 31, 2024, Sun Life Assurance did not have any outstanding shares that qualify as public preferred shares.

The terms of SLF Inc.’s outstanding preferred shares provide that for so long as Sun Life Assurance is a subsidiary of SLF Inc., no dividends on such preferred shares are to be declared or paid if Sun Life Assurance’s minimum regulatory capital ratio falls below the applicable threshold.

In addition, under the terms of SLF Inc.’s outstanding preferred shares, SLF Inc. cannot pay dividends on its common shares without the approval of the holders of those preferred shares unless all dividends on the preferred shares for the last completed period for which dividends are payable have been declared and paid or set apart for payment.

Currently, the above limitations do not restrict the payment of dividends on SLF Inc.’s preferred or common shares.

The declaration and payment of dividends on SLF Inc.’s shares are at the sole discretion of the Board of Directors and will be dependent upon our earnings, financial condition and capital requirements. Dividends may be adjusted or eliminated at the discretion of the Board on the basis of these or other considerations.
14.A Common Shares
Changes in common shares issued and outstanding for the years ended December 31 were as follows:
20242023
Common shares (in millions of shares)Number of
shares
AmountNumber of
shares
Amount
Balance, beginning of year584.6 $8,327 586.4 $8,311 
Stock options exercised (Note 18)
0.8 47 1.0 56 
Common shares purchased for cancellation(11.5)(182)(2.8)(40)
Balance, end of year573.9 $8,192 584.6 $8,327 

On August 29, 2023, we launched a normal course issuer bid (the "NCIB") to purchase up to 17 million of our common shares, which expired on August 28, 2024. In August 2024, we renewed the NCIB to purchase up to 15 million of our common shares between August 29, 2024 and, at the latest, August 28, 2025. We implemented an automatic repurchase plan with our designated broker in order to facilitate purchases of common shares under the NCIB. Under the automatic repurchase plan, our designated broker is able to purchase common shares pursuant to the NCIB at times when we ordinarily would not be active in the market due to applicable securities laws or self-imposed blackout periods. Any common shares purchased by us pursuant to the NCIB will be cancelled or used in connection with certain equity settled incentive arrangements.

For the year ended December 31, 2024, we purchased and cancelled an aggregate of approximately 11.5 million common shares (2023 — 2.8 million common shares) at an average price per share of $74.27 (2023 — $66.61) for a total amount of $855 (2023 — $186) under the NCIB and incurred tax on net repurchases of equity of $16 (2023 — $nil). The total amount paid to purchase the shares pursuant to the NCIB and the tax incurred is recorded in our Consolidated Statements of Changes in Equity. The amount allocated to Common shares is based on the average cost per common share and amounts paid above the average cost are allocated to Retained earnings.
90
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


14.B Preferred Shares and Other Equity Instruments
There were no changes in preferred shares issued and outstanding for the years ended December 31, 2024 and December 31, 2023.

Further information on the preferred shares outstanding as at December 31, 2024, is as follows:

(in millions of shares)
Issue dateAnnual
dividend
rate
Annual
dividend
per share
Earliest par call or
redemption date(1)
Number
of shares
Face
amount
Net
amount(2)
Class A Preferred shares
Series 3January 13, 20064.45%$1.11 Any time10.0 $250 $245 
Series 4October 10, 20064.45%$1.11 Any time12.0 300 293 
Series 5February 2, 20074.50%$1.13 Any time10.0 250 245 
Series 8R(3)
May 25, 20101.825%
(3)
$0.46 
June 30, 2025
(4)
6.2 155 152 
Series 9QR(5)
June 30, 2015Floating
(6)
Floating
June 30, 2025
(7)
5.0 125 122 
Series 10R(3)
August 12, 20112.967%
(3)
$0.74 
September 30, 2026
(4)
6.8 171 167 
Series 11QR(5)
September 30, 2016Floating
(6)
Floating
September 30, 2026
(7)
1.2 29 28 
Other equity instruments
Series 2021-1(8)
June 30, 20213.600%n/aJune 30, 20261.0 1,000 987 
Total preferred shares and other equity instruments52.2 $2,280 $2,239 

(1)    Redemption of all preferred shares and other equity instruments is subject to regulatory approval.
(2)    Net of after-tax issuance costs.
(3)    On the earliest redemption date and every five years thereafter, the dividend rate will reset to an annual rate equal to the 5-year Government of Canada bond yield plus a spread specified for each series. The specified spread for Class A shares is: Series 8R 1.41% and Series 10R 2.17%. On the earliest redemption date and every five years thereafter, holders will have the right, at their option, to convert their shares into the series that is one number higher than their existing series.
(4)    Redeemable on the redemption date and every five years thereafter, in whole or in part, at $25.00 per share.
(5)    On the earliest redemption date and every five years thereafter, holders will have the right, at their option, to convert those shares into the series that is one number lower than their existing series.
(6)    Holders are entitled to receive quarterly floating rate non-cumulative dividends at an annual rate equal to the then 3-month Government of Canada treasury bill yield plus a spread specified for each series. The specified spread for Class A shares is: Series 9QR 1.41% and Series 11QR 2.17%.
(7)    Redeemable on the redemption date and every five years thereafter, in whole or in part, at $25.00 per share, and on any other date at $25.50 per share.
(8)    On the earliest redemption date and every five years thereafter, the interest rate will reset to an annual rate equal to the Government of Canada bond yield plus 2.604%.

15. Interests in Other Entities
15.A Subsidiaries
Our principal subsidiaries are Sun Life Assurance and Sun Life Global Investments Inc. Sun Life Assurance is our principal operating insurance company and holds our insurance operations in Canada, the U.S., the UK, the Philippines, Hong Kong, Indonesia and Vietnam. These insurance operations are operated directly by Sun Life Assurance or through other subsidiaries. Effective the second quarter of 2023, we completed the sale of our UK business unit. See Note 3. Sun Life Global Investments Inc. is a non-operating holding company that holds our asset management businesses, including MFS and the group of companies under SLC Management.

We are required to comply with various regulatory capital and solvency requirements in the jurisdictions in which we operate that may restrict our ability to access or use the assets of the group and to pay dividends. Further details on these restrictions are included in Notes 14 and 20.
15.B Joint Ventures and Associates
We have interests in various joint ventures and associates that principally operate in India, Malaysia, China, and the Philippines. We also have interests in joint ventures related to certain real estate investments in Canada. Our interests in these joint ventures and associates range from 24.99% to 50%. The following table summarizes, in aggregate, the financial information of these joint ventures and associates:
For the years ended and as at December 31,20242023
Carrying amount of interests in joint ventures and associates$1,796 $1,628 
Our share of:
Net income (loss)19 94 
Other comprehensive income (loss)194 (37)
Total comprehensive income (loss)$213 $57 

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
91


In 2024, we increased our investment in our joint ventures and associates by $17, primarily in Asia (2023 — $75). During 2024, we received dividends and other proceeds relating to our joint ventures and associates of $160 (2023 — $32). We also incurred rental expenses of $19 (2023 — $19) related to leases with our joint ventures and associates, with the remaining future rental payments payable to our joint ventures and associates totaling $151 over 8 years. As at December 31, 2024, we held $115 in redeemable subordinate debentures issued by an associate (December 31, 2023 — $64). These debentures carry coupon rates ranging from 7.3% to 8.2% and have maturity dates between 2031 to 2034.
15.C Joint Operations
We invest jointly in investment properties and owner-occupied properties which are co-managed under contractual relationships with the other investors. We share in the revenues and expenses generated by these properties in proportion to our investment. The carrying amount of these jointly controlled assets, which is included in Investment properties and in Other assets for owner-occupied properties, is $2,060 as at December 31, 2024 (December 31, 2023 — $2,100). The fair value of these jointly controlled assets is $2,114 as at December 31, 2024 (December 31, 2023 — $2,200).
15.D Unconsolidated Structured Entities
SLF Inc. and its subsidiaries have interests in various structured entities that are not consolidated by us. A structured entity is an entity that has been designed so that voting or similar rights are not the dominant factor in deciding who controls the entity, such as when any voting rights relate to administrative tasks only and the relevant activities are directed by means of contractual arrangements. We have an interest in a structured entity when we have a contractual or non-contractual involvement that exposes us to variable returns from the performance of the entity. Our interest includes investments held in securities or units issued by these entities and fees earned from management of the assets within these entities.

Information on our interests in unconsolidated structured entities is as follows:
As at December 31,20242023
Type of structured entityType of investment heldConsolidated Statements of Financial Position line itemCarrying
amount
Maximum
exposure to
loss(1)
Carrying
amount
Maximum
exposure to
loss(1)
Securitization entities — third-party managed
Debt securitiesDebt securities$12,406 $12,406 $9,931 $9,931 
Securitization entities — third-party managed
Short-term securitiesCash, cash equivalents and short-term securities$1,048 $1,048 $539 $539 
Investment funds — third-party managed
Investment fund unitsEquity securities$8,494 $8,494 $5,869 $5,869 
Investment funds — company managed(2)
Investment fund units and Limited partnership unitsEquity securities, Other financial invested assets, and Other non-financial invested assets$4,119 $4,119 $3,484 $3,484 
Limited partnerships — third-party managed
Limited partnership unitsOther non-financial invested assets$3,292 $3,292 $3,128 $3,128 

(1)    The maximum exposure to loss is the maximum loss that we could record through comprehensive income as a result of our involvement with these entities.
(2)    Includes investments in funds managed by our joint ventures with a carrying amount of $99 (2023 — $97).
15.D.i Securitization Entities
Securitization entities are structured entities that are generally financed primarily through the issuance of debt securities that are backed by a pool of assets, such as mortgages or loans.
Third-Party Managed
Our investments in third-party managed securitization entities consist of asset-backed securities, such as commercial mortgage-backed securities, residential mortgage-backed securities, collateralized debt obligations ("CDOs"), and commercial paper. These securities are generally large-issue debt securities designed to transform the cash flows from a specific pool of underlying assets into tranches providing various risk exposures for investment purposes. We do not provide financial or other support to these entities other than our original investment and therefore our maximum exposure to loss on these investments is limited to the carrying amount of our investment. We do not have control over these investments since we do not have power to direct the relevant activities of these entities, regardless of the level of our investment.
Company Managed
We provide collateral management services to various securitization entities, primarily CDOs, from which we earn a fee for our services. The financial support provided to these entities is limited to the carrying amount of our investment in these entities. We provide no guarantees or other contingent support to these entities. We have not consolidated these entities since we do not have significant variability from our interests in these entities and we do not have any investment in these entities.

92
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


15.D.ii Investment Funds and Limited Partnerships
Investment funds and limited partnerships are investment vehicles that consist of a pool of funds collected from a group of investors for the purpose of investing in assets such as money market instruments, debt securities, equity securities, real estate, and other similar assets. The preceding table includes our investments in all investment funds, including mutual funds, exchange-traded funds, and segregated funds, and our investments in certain limited partnerships. Some of these investment funds and limited partnerships are structured entities. For all investment funds and limited partnerships, our maximum exposure to loss is equivalent to the carrying amount of our investment in the fund or partnership. Investment funds and limited partnerships are generally financed through the issuance of investment fund units or limited partnership units.
Third-Party Managed
We hold units in investment funds and limited partnerships managed by third-party asset managers. Our investments in fund units and limited partnership units generally give us an undivided interest in the investment performance of a portfolio of underlying assets managed or tracked to a specific investment mandate for investment purposes. We do not have control over investment funds or limited partnerships that are structured entities since we do not have power to direct their relevant activities.
Company Managed
We hold units in Company managed investment funds and limited partnerships. We generally have power over Company managed investment funds and limited partnerships that are structured entities since we have power to direct the relevant activities of the funds and limited partnerships. However, we have not consolidated these funds and limited partnerships since we do not have significant variability from our interests in these funds and limited partnerships. We earn management fees from the management of these investment funds and limited partnerships that are commensurate with the services provided and are reported in Fee income. Management fees are generally based on the value of the assets under management. Therefore, the fees earned are impacted by the composition of the assets under management and fluctuations in financial markets. The fee income earned is included in Fund management and other asset-based fees in Note 16. We also hold units in investment funds and limited partnerships managed by our joint ventures. Our share of the management fees earned is included as part of the Net income (loss) reported in Note 15.B.
15.E Consolidated Structured Entities
We control and consolidate structured entities related to the CLOs described in more detail in Note 5.A.i and investment funds managed by SLC Management and its affiliate managers which invest primarily in investment properties and entities which invest in renewable energy projects.

16. Fee Income
For the years ended December 31, 20242023
Fee income from service contracts:
Distribution fees$1,026 $973 
Fund management and other asset-based fees6,089 5,595 
Administrative service and other fees1,466 1,264 
Total fee income$8,581 $7,832 

Distribution fees and Fund management and other asset-based fees are primarily earned in the Asset Management segment. Administrative service and other fees are primarily earned in the Canada and U.S. segments. The fee income by business segment is presented in Note 4.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
93


17. Operating Expenses and Commissions
For the years ended December 31, 20242023
Operating expenses incurred (insurance and non-insurance):
Employee expenses(1)
$6,629 $6,144 
Premises and equipment197 216 
Capital asset depreciation262 249 
Service fees1,350 1,220 
Amortization and impairment of intangible assets and goodwill678 349 
Other expenses2,944 2,610 
Total operating expenses incurred (insurance and non-insurance)12,060 10,788 
Commissions incurred:
Insurance2,243 2,084 
Non-insurance1,014 948 
Total commissions incurred (insurance and non-insurance)3,257 3,032 
Total operating expenses and commissions incurred (insurance and non-insurance)15,317 13,820 
Less: Amounts directly attributable to the acquisition and fulfillment of insurance contracts6,551 5,825 
Total operating expenses and commissions$8,766 $7,995 

(1)    See table below for further details.

Employee expenses consist of the following:
For the years ended December 31,20242023
Salaries, bonus, employee benefits $5,977 $5,605 
Share-based payments (Note 18)
610 491 
Other personnel costs42 48 
Total employee expenses$6,629 $6,144 

18. Share-Based Payments
18.A Stock Option Plans
SLF Inc. has granted stock options to eligible employees under the Executive Stock Option Plan. These options are granted at the closing price of the common shares on the Toronto Stock Exchange ("TSX") on the grant date. The options granted under the stock option plans vest over a four-year period. All options have a maximum exercise period of 10 years. The maximum number of common shares that may be issued under the Executive Stock Option Plan is 29,525,000 shares.

The activities in the stock option plans for the years ended December 31, are as follows:
20242023
Number of stock options (thousands) Weighted average exercise price Number of
stock options (thousands)
Weighted average
exercise price
Balance, January 1,3,428 $62.54 3,589 $58.51 
Granted488 $73.19 790 $67.68 
Exercised(708)$58.13 (951)$51.60 
Forfeited(88)$69.25  $ 
Balance, December 31,3,120 $65.01 3,428 $62.54 
Exercisable, December 311,390 $60.32 1,560 $57.89 

The weighted average share price at the date of exercise of stock options for the year ended December 31, 2024 was $79.09 (2023 — $68.44).

Compensation expense for stock options was $6 for the year ended December 31, 2024 (2023 — $8).

94
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The stock options outstanding as at December 31, 2024, by exercise price, are as follows:
Range of exercise pricesNumber of stock options (thousands)Weighted average remaining contractual life (years)Weighted average exercise price
$40.16 to $55.00
411 2.27$49.79 
$55.01 to $68.00
1,578 6.37$65.26 
$68.01 to $73.43
1,131 7.98$70.20 
Total stock options3,120 6.41$65.01 

The weighted average fair values of the stock options, calculated using the Black-Scholes option pricing model, granted during the year ended December 31, 2024 was $12.22 (2023 — $11.54). The Black-Scholes option pricing model used the following assumptions to determine the fair value of options granted during the years ending December 31:
Weighted average assumptions20242023
Risk-free interest rate3.5 %3.4 %
Expected volatility22.7 %23.3 %
Expected dividend yield4.0 %4.0 %
Expected life of the option (in years)6.8 6.8 
Exercise price$73.19 $67.68 

Expected volatility is based on historical volatility of the common shares, implied volatilities from traded options on the common shares, and other factors. The expected term of options granted is derived based on historical employee exercise behaviour and employee termination experience. The risk-free rate for periods within the expected term of the option is based on the Canadian government bond yield curve in effect at the time of grant.
18.B Employee Share Ownership Plan
In Canada, we match eligible employees’ contributions to the Sun Life Financial Employee Stock Plan. Employees may elect to contribute from 1% to 20% of their target annual compensation. Under this plan, the match is provided for employees who have met one year of employment eligibility and is equal to 50% of the employee’s contributions up to 5% of an employee’s annual compensation. The match is further capped by a one thousand five hundred dollar annual maximum. Our contributions vest immediately and are expensed. Effective July 1, 2024, we have modified the Sun Life Financial Employee Stock Plan such that employees may elect to contribute from 1% to 50% of their target annual compensation (to a maximum eligible compensation of 100,000 dollars). Under this modified plan, the match is provided for all eligible employees and is equal to 50% of the employee’s contributions up to 5% of an employee’s annual compensation. The match is further capped by a two thousand five hundred dollar annual maximum.

In the U.S., the Sun Life Financial U.S. Employee Stock Purchase Plan allows eligible employees to buy shares of SLF Inc. at a 10% discount at the end of six-month offering periods. Under this plan, employees who enroll can contribute from 1% to 10% of their base salary. At the end of each period, accumulated employee amounts are used to purchase stock, with the Company financing the 10% discount. The total annual contribution, including the company discount, is limited to U.S. twenty-five thousand dollars based on its fair market value on the offering date.

We recorded an expense of $14 for the year ended December 31, 2024 (2023 — $10).
18.C Other Share-Based Payment Plans
All other share-based payment plans use notional units that are valued based on the common share price on the TSX. Any fluctuation in the common share price changes the value of the units, which affects our share-based payment compensation expense. Upon redemption of these units, payments are made to the employees with a corresponding reduction in the accrued liability. We use equity swaps and forwards to hedge our exposure to variations in cash flows due to changes in the common share price for all of these plans.

Details of these plans are as follows:

Senior Executives’ Deferred Share Unit ("DSU") Plan: Under the DSU plan, designated executives may elect to receive all or a portion of their short-term incentive award in the form of DSUs. Each DSU is equivalent in value to one common share and earns dividend equivalents in the form of additional DSUs at the same rate as the dividends on common shares. The designated executives must elect to participate in the plan prior to the beginning of the plan year and this election is irrevocable. Awards generally vest immediately; however, participants are not permitted to redeem the DSUs until after termination, death, or retirement. The value at the time of redemption will be based on the fair value of the common shares immediately before their redemption.

Sun Share Plan: Under the Sun Share plan, participants are granted units that are equivalent in value to one common share and have a grant price equal to the average of the closing price of a common share on the TSX on the five trading days immediately prior to the date of grant. Participants generally hold units for up to 36 months from the date of grant. The units earn dividend equivalents in the form of additional units at the same rate as the dividends on common shares. Under this plan, some units are performance-based that may vest or become payable if we meet specified threshold performance targets. The plan provides for performance factors to motivate participants to achieve a higher return for shareholders (performance factors are determined through a multiplier that can be as low as zero or as high as two times the number of units that vest). Payments to participants are based on the number of units vested multiplied by the average closing price of a common share on the TSX on the five trading days immediately prior to the vesting date.
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
95


Additional information for other share-based payment plans: The units outstanding under these plans and the liabilities recognized for these units in our Consolidated Statements of Financial Position are summarized in the following table:
Number of units (in thousands)Sun SharesDSUsTotal
Units outstanding December 31, 2024
5,013 684 5,697 
Units outstanding December 31, 2023
4,945 618 5,563 
Liability accrued as at December 31, 2024
$306 $49 $355 
Liability accrued as at December 31, 2023
$233 $43 $276 

Compensation expense and the Income tax expense (benefit) for other share-based payment plans for the years ended December 31 are shown in the following table. Since expenses for the DSUs are accrued as part of incentive compensation in the year awarded, the expenses below do not include these accruals. The expenses presented in the following table include increases in the liabilities for Sun Shares and DSUs due to changes in the fair value of the common shares and the accruals of the Sun Shares liabilities over the vesting period, and exclude any adjustment in expenses due to the impact of hedging.
For the years ended December 31,20242023
Compensation expense$206 $164 
Income tax expense (benefit)$(54)$(43)
18.D Share-Based Payment Plans of MFS
Share-based payment awards within MFS are based on their own shares. Restricted share awards are settled in MFS shares and restricted stock unit awards are settled in cash. Restricted share awards and restricted stock unit awards generally vest over a four-year period and continued employment is generally the only service requirement for these awards. Holders of restricted share awards and restricted stock unit awards are entitled to receive non-forfeitable dividend equivalent payments during the vesting period at the same rate as the dividends on MFS’s shares.

Although restricted share awards are settled in shares, all of the MFS share-based awards, including outstanding MFS shares, are accounted for as cash-settled share-based payment awards due to the fact that MFS has a practice of repurchasing its outstanding shares after a specified holding period. The fair value of restricted share awards, restricted stock unit awards, and outstanding MFS shares are estimated using a market consistent share valuation model. The amount of periodic compensation expense recognized is impacted by grants of new awards, vesting, and forfeiture of unvested awards, share repurchases, changes in fair value of awards, and outstanding MFS shares. The total liability accrued attributable to all MFS share-based payment plans as at December 31, 2024 was $1,040 (December 31, 2023 — $978) which includes a liability of $827 (December 31, 2023 — $780) for the restricted shares and outstanding MFS shares.

Compensation expense and the Income tax expense (benefit) for these awards for the years ended December 31 are shown in the following table:
For the years ended December 31,20242023
Compensation expense$384 $309 
Income tax expense (benefit)$(69)$(59)

19. Income Taxes
19.A Deferred Income Taxes
The following represents the deferred tax assets and liabilities in the Consolidated Statements of Financial Position:
As at December 31,20242023
Deferred tax assets(1)
$3,910 $3,878 
Deferred tax liabilities(1)
286 281 
Net deferred tax asset$3,624 $3,597 

(1)    Our deferred tax assets and deferred tax liabilities are offset when there is a legally enforceable right to offset current tax assets against current tax liabilities and when the deferred taxes relate to the same taxable entity and the same taxation authority.

96
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


The movement in net deferred tax assets for the years ended December 31, are as follows:
Investments
Policy
liabilities(1)
Deferred
acquisition
costs
Losses
available
for carry
forward
Pension
and other
employee
benefits
Other(2)
Total
Balance, January 1, 2023
$516 $1,716 $84 $986 $242 $(546)$2,998 
Acquisitions (disposals) through business combinations13 (9) (42)8 (117)(147)
Charged to statement of operations(564)849 (5)67 49 489 885 
Charged to other comprehensive income(68)(18) (30)38 (23)(101)
Charged to equity, other than other comprehensive income2 (56) 6  24 (24)
Foreign exchange rate movements and Other(1)(3)(3)(11)(10)14 (14)
Balance, December 31, 2023
$(102)$2,479 $76 $976 $327 $(159)$3,597 
Acquisitions (disposals) through business combinations   (7) 8 1 
Charged to statement of operations(101)193 7 (296)11 123 (63)
Charged to other comprehensive income2   (31)(7)(5)(41)
Charged to equity, other than other comprehensive income84   10   94 
Foreign exchange rate movements and Other(6)5 6 (1)24 8 36 
Balance, December 31, 2024
$(123)$2,677 $89 $651 $355 $(25)$3,624 

(1)    Consists of Insurance contract assets and liabilities, Reinsurance contract held assets and liabilities, and Investment contract liabilities.
(2)    Includes unused tax credits.

We have accumulated non-capital tax losses, primarily in Canada, Indonesia and Vietnam, totaling $3,205 (2023 — $4,388). The benefit of these tax losses has been recognized to the extent that it is probable that the benefit will be realized. In addition, in the U.S., we have net capital losses of $10 (2023 — $9) for which a deferred tax asset of $2 (2023 — $2) has been recognized. Unused tax losses for which a deferred tax asset has not been recognized amount to $629 as of December 31, 2024 (2023 — $597) primarily in Indonesia and Vietnam. We also have capital losses of $343 in Canada (2023 — $202) for which a deferred tax asset of $18 (2023 — $nil) has been recognized and a deferred tax asset of $27 (2023 — $26) has not been recognized.

We will realize the benefit of tax losses carried forward in future years through a reduction in current income taxes as and when the losses are utilized. These tax losses are subject to examination by various tax authorities and could be reduced as a result of the adjustments to tax returns. Furthermore, legislative, business or other changes may limit our ability to utilize these losses.

Included in the deferred tax asset related to losses available for carry forward are tax benefits that have been recognized on losses incurred in either the current or the preceding year. In determining if it is appropriate to recognize these tax benefits, we rely on projections of future taxable profits, and we also consider tax planning opportunities that will create taxable income in the period in which the unused tax losses can be utilized.

The non-capital losses carried forward in Canada expire beginning in 2030 and the capital losses can be carried forward indefinitely. The non-capital losses in Indonesia and Vietnam can be carried forward five years. The capital losses in the U.S. can be carried forward five years.

The global minimum tax rules apply to us effective January 1, 2024 and have been substantively enacted in several jurisdictions in which we operate, including Canada, whose Global Minimum Tax Act became enacted in June 2024. The Pillar Two legislation requires the ultimate parent entity of a group to pay top-up tax, on a jurisdiction-by-jurisdiction basis, on profits of its subsidiaries that are taxed below 15%. Our subsidiaries that are currently subject to a statutory tax rate or to a tax regime that could result in taxing profits at a rate below 15% include those in Bermuda, Hong Kong and Ireland. The Current income tax expense (benefit) for the year ended December 31, 2024 includes tax expense related to Pillar Two income taxes of $98.

The IASB issued amendments to IAS 12 Income Taxes in May 2023, which provided a mandatory temporary exception to the recognition and disclosure of information about deferred taxes arising from Pillar Two, and we have applied this temporary exception. Our deferred taxes will not reflect impacts of Pillar Two while the mandatory exception is applicable.

We recognize a deferred tax liability on all temporary differences associated with investments in subsidiaries, branches, joint ventures and associates unless we are able to control the timing of the reversal of these differences and it is probable that these differences will not reverse in the foreseeable future. As at December 31, 2024, temporary differences associated with investments in subsidiaries, branches, joint ventures and associates for which a deferred tax liability has not been recognized amount to $3,947 (2023 — $4,606).
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
97


19.B Income Tax Expense (Benefit)
In our Consolidated Statements of Operations, Income tax expense (benefit) for the years ended December 31 has the following components:
For the years ended December 31,20242023
Current income tax expense (benefit):
Current year$1,186 $1,187 
Adjustments in respect of prior years, including resolution of tax disputes(209)159 
Total current income tax expense (benefit)977 1,346 
Deferred income tax expense (benefit):
Origination and reversal of temporary differences(163)(637)
Adjustments in respect of prior years, including resolution of tax disputes203 (172)
Tax expense (benefit) arising from unrecognized tax losses23 (25)
Tax rate and other legislative changes (51)
Total deferred income tax expense (benefit)63 (885)
Total income tax expense (benefit)$1,040 $461 

Income tax benefit (expense) recognized directly in equity for the years ended December 31:
For the years ended December 31,20242023
Recognized in other comprehensive income:
Current income tax benefit (expense)$(2)$ 
Deferred income tax benefit (expense)(41)(101)
Total recognized in other comprehensive income(43)(101)
Recognized in equity, other than other comprehensive income:
Current income tax benefit (expense)(16) 
Deferred income tax benefit (expense)94 (24)
Total recognized in equity, other than other comprehensive income78 (24)
Total income tax benefit (expense) recorded in equity, including tax benefit (expense) recorded in Other comprehensive income$35 $(125)

Our effective income tax rate differs from the combined Canadian federal and provincial statutory income tax rate as follows:
For the years ended December 31,20242023
%%
Total net income (loss)$3,299 $3,469 
Add: Income tax expense (benefit)1,040 461 
Total net income (loss) before income taxes$4,339 $3,930 
Taxes at the combined Canadian federal and provincial statutory income tax rate$1,204 27.8 $1,091 27.8 
Increase (decrease) in rate resulting from:
Higher (lower) effective rates on income subject to taxation in foreign jurisdictions(248)(5.7)(222)(5.7)
Tax-exempt or low-taxed investment (income) loss16 0.4 (304)(7.7)
Adjustments in respect of prior years, including resolution of tax disputes(6)(0.1)(13)(0.3)
Tax (benefit) cost of unrecognized tax losses and tax credits 23 0.5 (25)(0.7)
Tax rate and other legislative changes  (51)(1.3)
Other51 1.1 (15)(0.4)
Total tax expense (benefit) and effective income tax rate$1,040 24.0 $461 11.7 

Statutory income tax rates in other jurisdictions in which we conduct business range from 0% to 25%, which creates a tax rate differential and corresponding tax provision difference compared to the Canadian federal and provincial statutory rate when applied to foreign income not subject to tax in Canada. Generally, earnings arising in tax jurisdictions with statutory rates lower than the Canadian statutory rate of 27.75% reduce our tax expense and these differences are reported in Higher (lower) effective rates on income subject to taxation in foreign jurisdictions.

Tax-exempt or low-taxed investment (income) loss includes tax rate differences related to various types of investment income or losses that are taxed at rates lower than our statutory income tax rate. Examples include, but are not limited to, dividend income, capital gains arising in Canada and changes in market values including those resulting from fluctuations in foreign exchange rates.

Adjustments in respect of prior periods, including the resolution of tax disputes, relate mainly to the resolution of Canadian tax matters and the finalization of the prior year’s Canadian and U.S. tax filings. In 2024, it included the finalization of the prior year's Hong Kong tax filings and an accrual relating to tax matters in the Philippines.
98
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


Tax (benefit) cost of unrecognized tax losses and tax credits primarily reflects unrecognized losses in Asia. In 2023, it mainly reflected the recognition of previously unrecognized deferred tax assets in the U.S.

In assessing unrecognized deferred tax assets in 2023, management had determined that it became probable that future taxable profit would allow deferred tax assets in the U.S. to be recovered. Our U.S. subsidiaries had state net operating losses and other future deductions in computing state income taxes, for which deferred tax assets had previously not been recognized. Management concluded that it would be probable that these subsidiaries, and other historically profitable subsidiaries with which it files consolidated (unitary) state income tax returns, would generate sufficient taxable profit against which the unused state losses and deductions could be utilized. The benefit would be realized in future years through a reduction in current income taxes payable.

In 2023, tax rate and other legislative changes reflected a benefit relating to the recognition of a deferred tax asset in Bermuda. On December 27, 2023, Bermuda enacted a Corporate Income Tax regime which will apply a 15% income tax beginning on January 1, 2025. The enacted legislation provides an economic transition adjustment that aligns an entity's tax basis starting point more closely with its economic position prior to the application of the Corporate Income Tax, and can reduce Bermuda income taxes in the future.

Other primarily reflects withholding taxes on distributions from our foreign subsidiaries, the benefit relating to investments in joint ventures in Asia, and the impact of taxable income attributable to NCI. In 2024, Other included the tax impact of a non-deductible impairment charge on an intangible asset in Vietnam.

20. Capital Management
Our capital base is structured to exceed minimum regulatory and internal capital targets and maintain strong credit and financial strength ratings, while maintaining a capital efficient structure. We strive to achieve an optimal capital structure by balancing the use of debt and equity financing. Capital is managed both on a consolidated basis under the principles that consider all the risks associated with the business, as well as at the business group level under the principles appropriate to the jurisdiction in which each operates. We manage the capital for all of our international subsidiaries on a local statutory basis in a manner commensurate with their individual risk profiles.

The Board of Directors of SLF Inc. is responsible for the annual review and approval of the Company’s capital plan and capital risk policy. Management oversight of our capital programs and position is provided by the Company’s Executive Risk Committee, the membership of which includes senior management from the finance, actuarial, and risk management functions.

We engage in a capital planning process annually in which capital deployment options, fundraising, and dividend recommendations are presented to the Risk Committee of the Board of Directors. Capital reviews are regularly conducted which consider the potential impacts under various business, interest rate, and equity market scenarios. Relevant components of these capital reviews, including dividend recommendations, are presented to the Risk Committee on a quarterly basis. The Board of Directors is responsible for the approval of the dividend recommendations.

The capital risk policy is designed to ensure that adequate capital is maintained to provide the flexibility necessary to take advantage of growth opportunities, to support the risks associated with our businesses and to optimize return to our shareholders. This policy is also intended to provide an appropriate level of risk management over capital adequacy risk, which is defined as the risk that capital is not or will not be sufficient to withstand adverse economic conditions, to maintain financial strength or to allow us and our subsidiaries to support ongoing operations and to take advantage of opportunities for expansion. SLF Inc. manages its capital in a manner commensurate with its risk profile and control environment.

SLF Inc. is a non-operating insurance company and is subject to the LICAT guideline. As at December 31, 2024, SLF Inc.’s LICAT ratio exceeded the regulatory minimum target as set out by the OSFI.

Sun Life Assurance, SLF Inc.’s principal operating life insurance subsidiary in Canada, is also subject to the LICAT guideline. With a LICAT ratio of 146% as at December 31, 2024, Sun Life Assurance's LICAT ratio is above OSFI's Supervisory Target Total Ratio of 100% and minimum Total Ratio of 90%.

OSFI may intervene and assume control of a Canadian life insurance company if it deems the amount of available capital insufficient. Capital requirements may be adjusted by OSFI in the future, as experience develops or the risk profile of Canadian life insurers changes or to reflect other risks. Sun Life Assurance exceeded levels that would require regulatory or corrective action as at December 31, 2024 and December 31, 2023.

The Company’s regulated subsidiaries must comply with the capital adequacy requirements imposed in the jurisdictions in which they operate. In certain jurisdictions, the payment of dividends from our subsidiaries is subject to maintaining capital levels exceeding regulatory targets and/or receiving regulatory approval. We maintained capital levels above minimum local requirements as at December 31, 2024 and December 31, 2023.

In the U.S., Sun Life Assurance operates through a branch which is subject to U.S. regulatory supervision, and it exceeded the levels under which regulatory action would be required as at December 31, 2024 and December 31, 2023. In the U.S., we use captive reinsurance arrangements to provide efficient financing of U.S. statutory reserve requirements in excess of those required under IFRS. Under two such arrangements, the funding of these reserve requirements is supported by a guarantee from SLF Inc.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
99


Our capital base presented in the table below consists mainly of common shareholders’ equity, preferred shares and other equity instruments, equity in the participating account, non-controlling interests’ equity, CSM, and certain other capital securities that qualify as regulatory capital.
As at December 31,20242023
Subordinated debt$6,179 $6,178 
Innovative capital instruments(1)
200 200 
Equity:
Preferred shares and other equity instruments2,239 2,239 
Common shareholders’ equity(2)
23,318 21,343 
Equity in the participating account496 457 
Non-controlling interests’ equity76 161 
Contractual Service Margin13,366 11,786 
Total capital(3)
$45,874 $42,364 

(1)    Innovative capital instruments are SLEECS issued by SLCT I (Note 12). SLCT I is not consolidated by us.
(2)    Common shareholders' equity is equal to Total shareholders' equity less Preferred shares and other equity instruments.
(3)    For regulatory reporting purposes under the LICAT framework, there were further adjustments, including goodwill, non-life investments, and others as prescribed by OSFI, to the total capital figure presented in the table above.

21. Segregated Funds
We have segregated fund products, including variable annuities, unit-linked products and variable universal life insurance policies, in Canada, the U.S., the UK, and Asia. Effective the second quarter of 2023, we completed the sale of our UK business unit. See Note 3. Under these contracts, the benefit amount is contractually linked to the fair value of the investments in the particular segregated fund. Policyholders can select from a variety of categories of segregated fund investments. Although the underlying assets are registered in our name and the segregated fund contract holder has no direct access to the specific assets, the contractual arrangements are such that the segregated fund policyholder bears the risk and rewards of the funds’ investment performance. Therefore, net realized gains and losses and other net investment income earned on the segregated funds are attributable to policyholders and not to us. However, certain contracts include guarantees from us. We are exposed to equity market risk and interest rate risk and sometimes insurance risk as a result of these guarantees. Further details on these guarantees and our risk management activities related to these guarantees are included in Notes 6 and 7.

Segregated fund contracts are classified as insurance contracts or investment contracts depending on whether there is significant insurance risk in the guarantees we provide. Segregated funds that are classified as insurance contracts are insurance contracts with direct participation features, and therefore measured using the VFA.

We derive fee income from segregated funds. Market value movements in the investments held for segregated fund holders impact the management fees earned on these funds. Fees from segregated fund contracts that are classified as investment contracts are reported as Fee Income on the Consolidated Statements of Operations. Fees from segregated fund contracts that are classified as insurance contracts are reflected in the measurement of CSM of those contracts, which is reported as revenue as insurance contract services are provided.

The segregated fund types offered, by percentage of total investments for account of segregated fund holders, were within the following ranges as at December 31, 2024 and December 31, 2023:
Type of fund%
Money market
1 to 5
Fixed income
5 to 10
Balanced
40 to 45
Equity
45 to 50

Money market funds include investments that have a term to maturity of less than one year. Fixed income funds are funds that invest primarily in investment grade fixed income securities and where less than 25% can be invested in diversified equities or high-yield bonds. Balanced funds are a combination of fixed income securities with a larger equity component. The fixed income component is greater than 25% of the portfolio. Equity consists primarily of broad-based diversified funds that invest in a well-diversified mix of Canadian, U.S. or global equities. Other funds in this category include low volatility funds, intermediate volatility funds, and high volatility funds.
100
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


21.A Segregated Funds Classified as Investment Contracts
21.A.i Investments for Account of Segregated Fund Holders — Investment Contracts
The carrying value of investments for account of segregated fund holders for contracts classified as investment contracts are as follows:
As at December 31, 20242023
Segregated and mutual fund units$126,867 $107,239 
Equity securities1,049 1,280 
Debt securities773 862 
Cash, cash equivalents and short-term securities3 4 
Other(3)26 
Total investments for account of segregated fund holders $128,689 $109,411 
21.A.ii Changes in Account of Segregated Fund Holders — Investment Contracts
For the years ended and as at December 31,20242023
Balance, beginning of year
$109,411 $102,153 
Additions to segregated funds:
Deposits12,922 11,510 
Net realized and unrealized gains (losses)11,412 3,995 
Other investment income7,487 7,854 
Total additions31,821 23,359 
Deductions from segregated funds:
Payments to policyholders and their beneficiaries11,718 10,793 
Management fees784 687 
Taxes and other expenses49 49 
Foreign exchange rate movements(8)(76)
Total deductions12,543 11,453 
Net additions (deductions)19,278 11,906 
Dispositions (Note 3)
 (4,648)
Balance, end of year
$128,689 $109,411 
21.B Segregated Funds Classified as Insurance Contracts
21.B.i Investments for Account of Segregated Fund Holders — Insurance Contracts
The carrying value of investments for account of segregated fund holders for contracts classified as insurance contracts, which are the underlying items for the insurance contracts, are as follows:
As at December 31,
20242023
Segregated and mutual fund units
$15,084 $14,240 
Equity securities
3,113 2,908 
Debt securities
1,607 1,427 
Cash, cash equivalents and short-term securities394 483 
Mortgages7 16 
Other assets52 45 
Total assets
20,257 19,119 
Less: Liabilities arising from investing activities160 78 
Total investments for account of segregated fund holders$20,097 $19,041 
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
101


21.B.ii Changes in Account of Segregated Fund Holders — Insurance Contracts
Changes by Measurement Component
The following reconciliations illustrate the insurance contract liabilities for account of segregated fund holders by measurement component. For insurance contract liabilities for account of segregated fund holders, the entire amount is included in the present value of estimates of future cash flows. Reconciliations for the net liabilities of segregated fund insurance contracts that are not backed by investments for account of segregated fund holders are included as part of the insurance contract liabilities in Note 10.B.i.
For the years ended and as at December 31,20242023
Balance, beginning of year
$19,041 $23,139 
Insurance finance (income) expenses2,316 1,793 
Foreign currency translation388 (201)
Cash flows:
Premiums received2,016 1,969 
Amounts paid to policyholders and other insurance service expenses paid(2,814)(2,583)
Management fees, taxes and other expenses(850)(822)
Total cash flows(1,648)(1,436)
Dispositions (Note 3)
 (4,254)
Balance, end of year
$20,097 $19,041 
Changes by Remaining Coverage and Incurred Claims
The following tables show the changes in the liabilities for insurance contracts for account of segregated fund holders by LRC and LIC. Reconciliations for the remainder of liabilities for segregated funds that are classified as insurance contracts are in Note 10.B.i.
For the years ended and as at December 31,20242023
Net liabilities for remaining coverage:
Balances, beginning of year
$19,041 $23,139 
Insurance finance (income) expenses2,316 1,793 
Foreign currency translation388 (201)
Total changes2,704 1,592 
Cash flows:
Premiums received2,016 1,969 
Management fees, taxes and other expenses(850)(822)
Total cash flows1,166 1,147 
Expected investment component excluded from insurance revenue(2,814)(2,583)
Dispositions (Note 3)
 (4,254)
Balances, liability for remaining coverage, end of year
$20,097 $19,041 
Liability for incurred claims:
Balances, beginning of year
$ $ 
Cash flows:
Amounts paid to policyholders and other insurance service expenses paid(2,814)(2,583)
Total cash flows(2,814)(2,583)
Actual investment component excluded from insurance service expense2,814 2,583 
Balances, liability for incurred claims, end of year
$ $ 
Total net insurance contract liability:
Balances, beginning of year
$19,041 $23,139 
Insurance finance (income) expenses2,316 1,793 
Foreign currency translation388 (201)
Total changes2,704 1,592 
Cash flows:
Premiums received2,016 1,969 
Amounts paid to policyholders and other insurance service expenses paid(2,814)(2,583)
Management fees, taxes and other expenses(850)(822)
Total cash flows(1,648)(1,436)
Dispositions (Note 3)
 (4,254)
Balances, total net insurance contract liability, end of year
$20,097 $19,041 
102
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


22. Commitments, Guarantees and Contingencies
22.A Lease Commitments
We lease offices and certain equipment. These are leases with rents charged to operations in the year to which they relate. Total future rental payments for the remainder of these leases and the payments by year are included in Note 6.C.ii.
22.B Contractual Commitments
In the normal course of business, various contractual commitments are outstanding, which are not reflected in our Consolidated Financial Statements. In addition to loan commitments for debt securities and mortgages included in Note 6.A.i, we have equity, investment property, and property and equipment commitments. The contractual commitments outstanding as at December 31 and the expected maturities of these commitments are included in Note 6.C.ii.
22.C Letters of Credit
We issue commercial letters of credit in the normal course of business. As at December 31, 2024, we had credit facilities of $1,077 available for the issuance of letters of credit (December 31, 2023 — $874), from which a total of $120 in letters of credit were outstanding (December 31, 2023 — $113).
22.D Commissions on Release
Commissions on Release ("CORe") is a program designed to facilitate the transfer of the right to service Clients between advisors in order to provide ongoing service and advice to our Clients. We facilitate and administer these transactions including payment and collection streams. Under the CORe program, when an eligible advisor releases Clients they are servicing, we are contractually obligated to pay them the associated CORe value, based on a specified formula as stipulated in the advisor contract. The value of the CORe commitment will vary for Clients which have not been released by an active advisor. The occurrence of future events that will trigger an advisor to release their right to service Clients and the value of the related CORe commitment at that future release date is difficult to predict. As a result of uncertainty in the timing of the triggering event, we cannot reliably estimate our commitment under the CORe program. Due to the nature of the program, in the normal course of business, the commitment related to the future payment to advisors on release of their right to service Clients would be expected to be matched or partially matched by a corresponding amount related to the receivable on the assignment of the right to service the Client by the new advisors, resulting in an immaterial impact to earnings and liquidity in any reporting period.
22.E Indemnities and Guarantees
In the normal course of our business, we have entered into agreements that include indemnities in favour of third parties, such as confidentiality agreements, engagement letters with advisors and consultants, outsourcing agreements, leasing contracts, trade-mark licensing agreements, underwriting and agency agreements, information technology agreements, distribution agreements, financing agreements, the sale of equity interests, and service agreements. These agreements may require us to compensate the counterparties for damages, losses or costs incurred by the counterparties as a result of breaches in representation, changes in regulations (including tax matters), or as a result of litigation claims or statutory sanctions that may be suffered by the counterparty as a consequence of the transaction. We have also agreed to indemnify our directors and certain of our officers and employees in accordance with our by-laws. These indemnification provisions will vary based upon the nature and terms of the agreements. In many cases, these indemnification provisions do not contain limits on our liability, and the occurrence of contingent events that will trigger payment under these indemnities is difficult to predict. As a result, we cannot estimate our potential liability under these indemnities. We believe that the likelihood of conditions arising that would trigger these indemnities is remote and, historically, we have not made any significant payment under such indemnification provisions. In certain cases, we have recourse against third parties with respect to the aforesaid indemnities, and we also maintain insurance policies that may provide coverage against certain of these claims.

In the normal course of our business, we have entered into purchase and sale agreements that include indemnities in favour of third parties. These agreements may require us to compensate the counterparties for damages, losses, or costs incurred by the counterparties as a result of breaches in representation. As at December 31, 2024, we are not aware of any breaches in representations that would result in any payment required under these indemnities that would have a material impact on our Consolidated Financial Statements.

Guarantees made by us that can be quantified are included in Note 6.A.i.
22.F Guarantees of Sun Life Assurance Preferred Shares and Subordinated Debentures
SLF Inc. has provided a guarantee on the $150 of 6.30% subordinated debentures due 2028 issued by Sun Life Assurance. Claims under this guarantee will rank equally with all other subordinated indebtedness of SLF Inc. SLF Inc. has also provided a subordinated guarantee of preferred shares issued from time to time by Sun Life Assurance, other than such preferred shares which are held by SLF Inc. and its affiliates. Sun Life Assurance has no outstanding preferred shares subject to the guarantee. As a result of these guarantees, Sun Life Assurance is entitled to rely on exemptive relief from most continuous disclosure and the certification requirements of Canadian securities laws.
Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
103


The following tables set forth certain consolidating summary financial information for SLF Inc. and Sun Life Assurance (consolidated):
For the years endedSLF Inc.(unconsolidated)Sun Life
Assurance
(consolidated)
Other
subsidiaries of
SLF Inc.
(combined)
Consolidation
adjustments
SLF Inc.
(consolidated)
December 31, 2024
Insurance revenue$ $19,389 $4,841 $(1,593)$22,637 
Net investment income (loss) excluding result for segregated fund holders305 7,138 242 (270)7,415 
Fee income1 1,992 7,128 (540)8,581 
Other income  163  163 
Total revenue$306 $28,519 $12,374 $(2,403)$38,796 
Shareholders’ net income (loss)$3,128 $1,501 $1,675 $(3,175)$3,129 
December 31, 2023
Insurance revenue$ $17,844 $5,055 $(1,543)$21,356 
Net investment income (loss) excluding result for segregated fund holders466 11,176 903 (959)11,586 
Fee income1 1,687 6,647 (503)7,832 
Other income 169   169 
Total revenue$467 $30,876 $12,605 $(3,005)$40,943 
Shareholders’ net income (loss) $3,165 $1,908 $1,084 $(2,992)$3,165 
Assets and liabilities as atSLF Inc.(unconsolidated)Sun Life
Assurance
(consolidated)
Other
subsidiaries of
SLF Inc.
(combined)
Consolidation
adjustments
SLF Inc.
(consolidated)
December 31, 2024
Invested assets$28,494 $175,508 $12,449 $(26,634)$189,817 
Reinsurance contract held assets$ $6,353 $ $(35)$6,318 
Insurance contract assets$ $227 $1,583 $(1,455)$355 
Total other general fund assets$4,639 $13,979 $10,299 $(3,472)$25,445 
Investments for account of segregated fund holders$ $148,720 $66 $ $148,786 
Insurance contract liabilities excluding those for account of segregated fund holders$ $147,196 $108 $(35)$147,269 
Reinsurance contract held liabilities$ $3,281 $ $(1,456)$1,825 
Investment contract liabilities$ $11,677 $1 $ $11,678 
Total other general fund liabilities$7,576 $16,191 $15,589 $(4,322)$35,034 
Insurance contract liabilities for account of segregated fund holders$ $20,031 $66 $ $20,097 
Investment contract liabilities for account of segregated fund holders$ $128,689 $ $ $128,689 
December 31, 2023
Invested assets$26,239 $164,557 $13,913 $(30,381)$174,328 
Reinsurance contract held assets$ $5,858 $3 $(67)$5,794 
Insurance contract assets$ $184 $637 $(637)$184 
Total other general fund assets$4,547 $13,302 $9,805 $(3,171)$24,483 
Investments for account of segregated fund holders$ $128,396 $56 $ $128,452 
Insurance contract liabilities excluding those for account of segregated fund holders$ $135,445 $291 $(67)$135,669 
Reinsurance contract held liabilities$ $2,260 $ $(637)$1,623 
Investment contract liabilities$ $11,672 $ $ $11,672 
Total other general fund liabilities$7,300 $15,041 $14,880 $(5,596)$31,625 
Insurance contract liabilities for account of segregated fund holders$ $18,985 $56 $ $19,041 
Investment contract liabilities for account of segregated fund holders$ $109,411 $ $ $109,411 
104
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


22.G Legal and Regulatory Proceedings
We are regularly involved in legal actions, both as a defendant and as a plaintiff. Legal actions naming us as a defendant ordinarily involve our activities as a provider of insurance protection and wealth management products, as an investor and investment advisor, and as an employer. In addition, government and regulatory bodies in Canada, the U.S., the UK, and Asia, including federal, provincial, and state securities and insurance regulators, tax authorities, and other government authorities, from time to time, make inquiries and require the production of information or conduct examinations or investigations concerning our compliance with tax, insurance, securities, and other laws.

Provisions for legal proceedings related to insurance contracts, such as for disability and life insurance claims and the cost of litigation, are included in Insurance contract liabilities in our Consolidated Statements of Financial Position. Other provisions are established outside of the Insurance contract liabilities if, in the opinion of management, it is both probable that a payment will be required and a reliable estimate can be made of the amount of the obligation. Management reviews the status of all proceedings on an ongoing basis and exercises judgment in resolving them in such manner as management believes to be in our best interest.

Two class action lawsuits have been filed against Sun Life Assurance in connection with sales practices relating to, and the administration of, individual policies issued by the Metropolitan Life Insurance Company ("MLIC"). These policies were assumed by Clarica when Clarica acquired the bulk of MLIC’s Canadian operations in 1998 and subsequently assumed by Sun Life Assurance as a result of its amalgamation with Clarica. One of the lawsuits (Fehr et al v Sun Life Assurance Company of Canada) is issued in Ontario and the other (Alamwala v Sun Life Assurance Company of Canada) is in British Columbia. The Fehr action has been certified as a class action and notice has been made to class members. Sun Life Assurance has brought a motion for summary judgment seeking to dismiss all of the claims. The other action (Alamwala v Sun Life Assurance Company of Canada) has remained largely dormant since it was commenced in 2011 and has not been certified. We will continue to vigorously defend against the claims in these actions. In connection with the acquisition of the Canadian operations of MLIC, MLIC agreed to indemnify Clarica for certain losses, including those incurred relating to the sales of its policies. Should either of the Fehr or the Alamwala lawsuits result in a loss, Sun Life Assurance will seek recourse against MLIC under that indemnity through arbitration.

An Ontario class action lawsuit has been certified against Sun Life Assurance regarding the administration of disability benefits under the Government of Canada employee benefits plan (Belec v Sun Life Assurance Company of Canada). Notice of the class action has been sent to potential class members. The Company has substantive defences to the claims and is defending this lawsuit.

Management does not believe that the probable conclusion of any current legal, regulatory or tax matter, either individually or in the aggregate, will have a material adverse effect on the Consolidated Statements of Financial Position or the Consolidated Statements of Operations.

23. Related Party Transactions
SLF Inc. and its subsidiaries, joint ventures and associates transact business worldwide. All transactions between SLF Inc. and its subsidiaries have been eliminated on consolidation. Transactions with joint ventures and associates, which are also related parties, are disclosed in Note 15. Transactions between the Company and related parties are executed and priced on an arm’s-length basis in a manner similar to transactions with third parties.
23.A Transactions with Key Management Personnel, Remuneration and Other Compensation
Key management personnel refers to the executive team and Board of Directors of SLF Inc. These individuals have the authority and responsibility for planning, directing, and controlling the activities of the Company. The aggregate compensation to the executive team and directors are as follows:
For the years ended December 31,20242023
Executive teamDirectorsExecutive teamDirectors
Number of individuals14 13 12 11 
Base salary and annual incentive compensation$24 $ $26 $ 
Additional short-term benefits and other$1 $ $1 $ 
Share-based long-term incentive compensation$47 $4 $28 $4 
Value of pension and post-retirement benefits$2 $ $2 $ 
Severance$5 $ $ $ 
23.B Other Related Party Transactions
We provide investment management services for our pension plans. The services are provided on substantially the same terms as for comparable transactions with third parties. We also hold units of investment funds managed by certain of our joint ventures. The carrying amount of our investment in these funds is included in Note 15.D.

Notes to the Consolidated Financial Statements
Sun Life Financial Inc.
December 31, 2024
105


24. Pension Plans and Other Post-Retirement Benefits

We sponsor defined benefit pension plans and defined contribution plans for eligible employees. All of our significant defined benefit plans worldwide are closed to new entrants with new hires participating in defined contribution plans. Significant defined benefit plans are located in Canada and the U.S. The defined benefit pension plans offer benefits based on length of service and final average earnings and certain plans offer some indexation of benefits. The specific features of these plans vary in accordance with the employee group and countries in which employees are located. In addition, we maintain supplementary non-contributory defined benefit pension arrangements for eligible employees, which are primarily for benefits which are in excess of local tax limits. As of December 31, 2014, there are no active members in the U.S. defined benefit plans continuing to accrue future service benefits. On January 1, 2009, the Canadian defined benefit plans were closed to new employees. In 2023, all assets and liabilities associated with the UK pension plans were transferred to the buyer as part of the sale of Sun Life's UK business. Canadian employees hired before January 1, 2009 continue to earn future service benefits in the previous plans, which includes both defined benefit and defined contribution components, while new hires since then are eligible to join a defined contribution plan. In addition, one small defined benefit plan in the Philippines remains open to new hires.

Our funding policy for defined benefit pension plans is to make at least the minimum annual contributions required by regulations in the countries in which the plans are offered. The defined benefit pension arrangements are governed by local pension committees. Significant plan changes require the approval of the Board of Directors of the sponsoring subsidiary of SLF Inc.

We also established defined contribution plans for eligible employees. Our contributions to these defined contribution pension plans may be subject to certain vesting requirements. Generally, our contributions are a set percentage of employees’ annual income and may be a set percentage of employee contributions, up to specified levels.

In addition to our pension plans, in Canada and the U.S., we provide certain post-retirement health care and life insurance benefits to eligible employees and to their dependents upon meeting certain requirements. Eligible retirees may be required to pay a portion of the premiums for these benefits and, in general, deductible amounts and co-insurance percentages apply to benefit payments. These post-retirement benefits are not pre-funded. In Canada, certain post-retirement health care and life insurance benefits are provided for eligible employees who retired before December 31, 2015. Eligible employees in Canada who retire after December 31, 2015 will have access to voluntary retiree-paid health care coverage. In the U.S., certain post-retirement health care and life insurance benefits are provided to eligible retirees. In the U.S., employees who were not age 50 with 10 years of service as of December 31, 2015 only have access to subsidized retiree health care coverage until eligible for Medicare. Eligible existing and future retirees and covered dependents eligible for Medicare receive an annual contribution to a health reimbursement account to be applied against individual coverage and other eligible expenses.
24.A Risks Associated with Employee Defined Benefit Plans
With the closure of the significant defined benefit pension and retiree benefit plans to new entrants, the volatility associated with future service accruals for active members has been limited and will decline over time.

The major risks remaining in relation to past service obligations are increases in liabilities due to a decline in discount rates, greater life expectancy than assumed and adverse asset returns. We have significantly de-risked the investments of our significant defined benefit pension plans Company-wide by shifting the pension asset mix away from equities and into more fixed income and liability-matching investments. In 2023, all assets and liabilities associated with the UK pension plans were transferred to the buyer as part of the sale of Sun Life's UK business. The target for our significant funded defined benefit pension plans is to minimize volatility in funded status arising from changes in discount rates and exposure to equity markets.
106
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


24.B Defined Benefit Pension and Other Post-Retirement Benefit Plans
The following tables set forth the status of the defined benefit pension and other post-retirement benefit plans:
20242023
PensionOther post-retirementTotalPensionOther post-retirementTotal
Change in defined benefit obligations:
Defined benefit obligation, January 1$2,483 $215 $2,698 $2,763 $206 $2,969 
Current service cost35 8 43 32 6 38 
Interest cost116 11 127 121 11 132 
Actuarial losses (gains)(35)(4)(39)187 8 195 
Benefits paid(134)(14)(148)(138)(15)(153)
Divestiture
   (483) (483)
Foreign exchange rate movements
34 5 39 1 (1) 
Defined benefit obligation, December 31$2,499 $221 $2,720 $2,483 $215 $2,698 
Change in plan assets:
Fair value of plan assets, January 1$2,393 $ $2,393 $2,799 $ $2,799 
Administrative expense(1) (1)(1) (1)
Interest income on plan assets114  114 125  125 
Return on plan assets (excluding amounts included in net interest expense)(13) (13)48  48 
Employer contributions34 14 48 69 15 84 
Benefits paid(134)(14)(148)(138)(15)(153)
Divestiture
   (510) (510)
Foreign exchange rate movements
34  34 1  1 
Fair value of plan assets, December 31$2,427 $ $2,427 $2,393 $ $2,393 
Amounts recognized on Statement of Financial Position:
Fair value of plan assets$2,427 $ $2,427 $2,393 $ $2,393 
Defined benefit (obligation)(2,499)(221)(2,720)(2,483)(215)(2,698)
Net recognized (liability) asset, December 31$(72)$(221)$(293)$(90)$(215)$(305)
Components of net benefit expense recognized:
Current service cost$35 $8 $43 $32 $6 $38 
Administrative expense1  1 1  1 
Net interest expense (income)2 11 13 (4)11 7 
Other long-term employee benefit losses (gains)
 5 5  3 3 
Net benefit expense$38 $24 $62 $29 $20 $49 
Remeasurement of net recognized (liability) asset:
Return on plan assets (excluding amounts included in net interest expense)
$(13)$ $(13)$48 $ $48 
Actuarial gains (losses) arising from changes in demographic assumptions   (4) (4)
Actuarial gains (losses) arising from changes in financial assumptions36 2 38 (131)(7)(138)
Actuarial gains (losses) arising from experience adjustments(1)7 6 (52)2 (50)
Foreign exchange rate movements
 (5)(5) 1 1 
Components of defined benefit costs recognized in Other comprehensive income (loss)
$22 $4 $26 $(139)$(4)$(143)
Notes to the Consolidated Financial Statements
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December 31, 2024
107


24.C Principal Assumptions for Significant Plans
20242023
Canada %U.S. %Canada %UK %
(1)
U.S. %
To determine defined benefit obligation at end of year:
Discount rate for pension plans4.70 5.70 4.60 n/a5.35 
Rate of compensation increase2.80 n/a2.70 n/an/a
Pension increases0.00-0.20n/a0.00-0.20n/an/a
To determine net benefit expense for year:
Discount rate for pension plans4.60 5.35 5.00 4.75 5.55 
Rate of compensation increase2.70 n/a2.75 n/an/a
Pension increases0.00-0.20n/a0.00-0.053.05 n/a
Health care trend rates:
Initial health care trend rate5.02 7.00 5.08 n/a6.75 
Ultimate health care trend rate4.00 5.00 4.00 n/a5.00 
Year ultimate health care trend rate reached204020332040n/a2031
20242023
CanadaU.S.CanadaUK
(1)
U.S.
Mortality rates:
Life expectancy (in years) for individuals currently at age 65:
Male242224n/a22
Female252325n/a23
Life expectancy (in years) at 65 for individuals currently at age 45:
Male252325n/a23
Female262526n/a25
Average duration (in years) of pension obligation 13.69.613.8n/a9.8

(1)    In 2023, all assets and liabilities associated with the UK pension plans were transferred to the buyer as part of the sale of Sun Life's UK business.
Discount Rate, Rate of Compensation Increase and Health Care Cost
The major economic assumptions which are used in determining the actuarial present value of the accrued benefit obligations vary by country.

The discount rate assumption used for significant plans is determined by reference to the market yields, as of December 31, of high-quality corporate bonds that have terms to maturity approximating the terms of the related obligation. In countries where a deep corporate market does not exist, government bonds are used. Compensation and health care trend assumptions are based on expected long-term trend assumptions which may differ from actual results.
24.D Sensitivity of Key Assumptions
The following table provides the potential impact of changes in key assumptions on the defined benefit obligation for pension and other post-retirement benefit plans as at December 31, 2024. These sensitivities are hypothetical and should be used with caution. The impact of changes in each key assumption may result in greater than proportional changes in sensitivities.
PensionPost-retirement
benefits
Interest/discount rate sensitivity:(1)
1% decrease
$360 $20 
1% increase
$(286)$(18)
Rate of compensation increase assumption:
1% decrease
$(45)n/a
1% increase
$51 n/a
Health care trend rate assumption:
1% decrease
n/a$(9)
1% increase
n/a$10 
Mortality rates:(2)
10% decrease
$52 $2 

(1)    Represents a parallel shift in interest rates across the entire yield curve, resulting in a change in the discount rate assumption.
(2)    Represents 10% decrease in mortality rates at each age.
108
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements


24.E Fair Value of Plan Assets
The composition of fair value of plan assets is as follows:
As at December 31,20242023
Equity investments4 %4 %
Fixed income investments76 %77 %
Real estate investments12 %12 %
Other8 %7 %
Total composition of fair value of plan assets100 %100 %

The fair value of our equity investments in 2024 and 2023 are consistent with Level 1 or Level 2 fair value hierarchy. In 2024, 3% of our fixed income investments (2023 — 4%) are determined based on valuation techniques consistent with Level 1 of the fair value hierarchy.

The assets of the defined benefit pension plans are primarily held in trust for plan members and are managed within the provisions of each plan’s investment policies and procedures. Diversification of the investments is used to limit credit, market, and foreign currency risks. We have significantly de-risked the investments of our significant defined benefit pension plans by shifting the pension asset mix away from equities and into more fixed income and liability-matching investments. The long-term investment objectives of the defined benefit pension plans are to equal or exceed the rate of growth of the liabilities. Over shorter periods, the objective of the defined benefit pension plan investment strategy is to minimize volatility in the funded status. Liquidity is managed with consideration to the cash flow requirements of the liabilities.
24.F Future Cash Flows
The following tables set forth the expected contributions and expected future benefit payments of the defined benefit pension and other post-retirement benefit plans:
PensionPost-retirementTotal
Expected contributions for the next 12 months$38 $18 $56 
Expected Future Benefit Payments
202520262027202820292030 to 2034
Pension$135 $140 $145 $151 $150 $806 
Post-retirement18 19 19 20 21 114 
Total$153 $159 $164 $171 $171 $920 
24.G Defined Contribution Plans
We expensed $206 in 2024 (2023 — $199) with respect to defined contribution plans.

25. Earnings (Loss) Per Share

Details of the calculation of the net income (loss) and the weighted average number of shares used in the EPS computations are as follows:
For the years ended December 31,20242023
Common shareholders’ net income (loss) for basic earnings per share$3,049 $3,086 
Add: Increase in income due to convertible instruments(1)
10 10 
Common shareholders’ net income (loss) on a diluted basis$3,059 $3,096 
Weighted average number of common shares outstanding for basic earnings per share (in millions)579 586 
Add: Dilutive impact of stock options(2) (in millions)
  
Dilutive impact of convertible instruments(1) (in millions)
3 3 
Weighted average number of common shares outstanding on a diluted basis (in millions)582 589 
Basic earnings (loss) per share$5.27 $5.27 
Diluted earnings (loss) per share$5.26 $5.26 

(1)    The convertible instruments are the SLEECS B issued by SLCT I.
(2)    Excludes the impact of 1 million stock options for the year ended December 31, 2024 (December 31, 2023 — 2 million) because these stock options were anti-dilutive for the period.

Notes to the Consolidated Financial Statements
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December 31, 2024
109


26. Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss), net of taxes, are as follows:
For the years ended December 31, 20242023
Balance,
beginning
of year
Other
comprehensive income (loss)
Balance,
end of
year
Balance,
beginning
of year
Other
comprehensive
income (loss)
Other
Balance,
end of
year
Items that may be reclassified subsequently to income:
Unrealized foreign currency translation gains (losses), net of hedging activities$1,350 $1,346 $2,696 $1,689 $(339)$ $1,350 
Unrealized gains (losses) on FVOCI assets(354)104 (250)(839)485  (354)
Unrealized gains (losses) on cash flow hedges(1)5 4 (18)17  (1)
Share of other comprehensive income (loss) in joint ventures and associates(151)201 50 (107)(44) (151)
Items that will not be reclassified subsequently to income:
Remeasurement of defined benefit plans(217)19 (198)(149)(105)37 
(1)
(217)
Share of other comprehensive income (loss) in joint ventures and associates2 (7)(5)(5)7  2 
Revaluation surplus on transfers to investment properties143 1 144 143   143 
Total$772 $1,669 $2,441 $714 $21 $37 $772 
Total attributable to:
Participating account$6 $(3)$3 $(3)$9 $ $6 
Non-controlling interests1 10 11 4 (3) 1 
Shareholders765 1,662 2,427 713 15 37 765 
Total$772 $1,669 $2,441 $714 $21 $37 $772 

(1)    During 2023, the Company transferred cumulative remeasurement losses of $37 from Accumulated other comprehensive income (loss) to Retained earnings due to the sale of Sun Life UK.

110
Sun Life Financial Inc.
December 31, 2024
Notes to the Consolidated Financial Statements