The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. As with many other companies Johnson Controls International plc (NYSE:JCI) makes use of debt. But the real question is whether this debt is making the company risky.
Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Ultimately, if the company can't fulfill its legal obligations to repay debt, shareholders could walk away with nothing. However, a more frequent (but still costly) occurrence is where a company must issue shares at bargain-basement prices, permanently diluting shareholders, just to shore up its balance sheet. Having said that, the most common situation is where a company manages its debt reasonably well - and to its own advantage. When we examine debt levels, we first consider both cash and debt levels, together.
As you can see below, at the end of September 2025, Johnson Controls International had US$9.88b of debt, up from US$9.49b a year ago. Click the image for more detail. However, because it has a cash reserve of US$379.0m, its net debt is less, at about US$9.50b.
Zooming in on the latest balance sheet data, we can see that Johnson Controls International had liabilities of US$10.9b due within 12 months and liabilities of US$14.0b due beyond that. Offsetting this, it had US$379.0m in cash and US$6.84b in receivables that were due within 12 months. So its liabilities total US$17.8b more than the combination of its cash and short-term receivables.
This deficit isn't so bad because Johnson Controls International is worth a massive US$73.2b, and thus could probably raise enough capital to shore up its balance sheet, if the need arose. However, it is still worthwhile taking a close look at its ability to pay off debt.
See our latest analysis for Johnson Controls International
We use two main ratios to inform us about debt levels relative to earnings. The first is net debt divided by earnings before interest, tax, depreciation, and amortization (EBITDA), while the second is how many times its earnings before interest and tax (EBIT) covers its interest expense (or its interest cover, for short). 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).
We'd say that Johnson Controls International's moderate net debt to EBITDA ratio ( being 2.5), indicates prudence when it comes to debt. And its commanding EBIT of 14.3 times its interest expense, implies the debt load is as light as a peacock feather. Johnson Controls International grew its EBIT by 2.1% in the last year. That's far from incredible but it is a good thing, when it comes to paying off debt. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Johnson Controls International can strengthen its balance sheet over time. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.
Finally, while the tax-man may adore accounting profits, lenders only accept cold hard cash. So we clearly need to look at whether that EBIT is leading to corresponding free cash flow. During the last three years, Johnson Controls International produced sturdy free cash flow equating to 52% of its EBIT, about what we'd expect. This cold hard cash means it can reduce its debt when it wants to.
When it comes to the balance sheet, the standout positive for Johnson Controls International was the fact that it seems able to cover its interest expense with its EBIT confidently. However, our other observations weren't so heartening. For example, its net debt to EBITDA makes us a little nervous about its debt. Considering this range of data points, we think Johnson Controls International is in a good position to manage its debt levels. Having said that, the load is sufficiently heavy that we would recommend any shareholders keep a close eye on it. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately, every company can contain risks that exist outside of the balance sheet. For example Johnson Controls International has 3 warning signs (and 1 which doesn't sit too well with us) we think you should know about.
At the end of the day, it's often better to focus on companies that are free from net debt. You can access our special list of such companies (all with a track record of profit growth). It's free.
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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.