Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. As with many other companies United Parcel Service, Inc. (NYSE:UPS) makes use of debt. But the more important question is: how much risk is that debt creating?

When Is Debt Dangerous?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more common (but still painful) scenario is that it has to raise new equity capital at a low price, thus permanently diluting shareholders. Of course, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. The first step when considering a company's debt levels is to consider its cash and debt together.

What Is United Parcel Service's Net Debt?

As you can see below, United Parcel Service had US$19.6b of debt at March 2024, down from US$21.8b a year prior. However, it also had US$4.51b in cash, and so its net debt is US$15.0b.

A Look At United Parcel Service's Liabilities

According to the last reported balance sheet, United Parcel Service had liabilities of US$14.7b due within 12 months, and liabilities of US$36.0b due beyond 12 months. On the other hand, it had cash of US$4.51b and US$9.82b worth of receivables due within a year. So it has liabilities totalling US$36.4b more than its cash and near-term receivables, combined.

While this might seem like a lot, it is not so bad since United Parcel Service has a huge market capitalization of US$116.2b, and so it could probably strengthen its balance sheet by raising capital if it needed to. But it's clear that we should definitely closely examine whether it can manage its debt without dilution.

We measure a company's debt load relative to its earnings power by looking at its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and by calculating how easily its earnings before interest and tax (EBIT) cover its interest expense (interest cover). The advantage of this approach is that we take into account both the absolute quantum of debt (with net debt to EBITDA) and the actual interest expenses associated with that debt (with its interest cover ratio).

United Parcel Service's net debt is only 1.2 times its EBITDA. And its EBIT easily covers its interest expense, being 179 times the size. So we're pretty relaxed about its super-conservative use of debt. The modesty of its debt load may become crucial for United Parcel Service if management cannot prevent a repeat of the 30% cut to EBIT over the last year. Falling earnings (if the trend continues) could eventually make even modest debt quite risky. There's no doubt that we learn most about debt from the balance sheet. But ultimately the future profitability of the business will decide if United Parcel Service can strengthen its balance sheet over time. So if you're focused on the future you can check out this free report showing analyst profit forecasts.

Finally, a business needs free cash flow to pay off debt; accounting profits just don't cut it. So we always check how much of that EBIT is translated into free cash flow. Over the most recent three years, United Parcel Service recorded free cash flow worth 68% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This free cash flow puts the company in a good position to pay down debt, when appropriate.

Our View

Based on what we've seen United Parcel Service is not finding it easy, given its EBIT growth rate, but the other factors we considered give us cause to be optimistic. There's no doubt that its ability to to cover its interest expense with its EBIT is pretty flash. When we consider all the factors mentioned above, we do feel a bit cautious about United Parcel Service's use of debt. While we appreciate debt can enhance returns on equity, we'd suggest that shareholders keep close watch on its debt levels, lest they increase. There's no doubt that we learn most about debt from the balance sheet. However, not all investment risk resides within the balance sheet - far from it. These risks can be hard to spot. Every company has them, and we've spotted 3 warning signs for United Parcel Service (of which 1 makes us a bit uncomfortable!) you should know about.

If you're interested in investing in businesses that can grow profits without the burden of debt, then check out this free list of growing businesses that have net cash on the balance sheet.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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