Debt, Covenants, and Credit Ratings
What shareholders need to know about a company's borrowing: who gets paid first, what promises the company has made to its lenders, and what credit ratings do and don't tell you.
The short version
A company's debt comes with an order of repayment, a schedule, and a set of promises. Secured lenders are paid before unsecured ones, and all lenders before shareholders. Covenants are the promises: limits on how much the company may borrow, how weak its profits may get, and what it may pay to shareholders. Breaking one can put the company in default even if every payment has been made. Credit ratings summarize how likely a company is to repay, and the line between investment grade and high yield affects what borrowing costs. For a shareholder, the debt note is an early-warning system: maturities, covenant headroom, and ratings show trouble before the income statement does.
By the end of this lesson, you'll be able to
- Rank a company's lenders and shareholders in order of repayment and work through a simple recovery
- Explain what covenants are and calculate how much room a company has before breaching one
- Describe what credit ratings measure and why a downgrade matters to shareholders
Why this matters
Shareholders tend to look at debt as one number. Lenders don't. They negotiate who's paid first, when, and what the company is and isn't allowed to do in the meantime. Those terms decide what happens when business turns down, and by then it's too late to read them. A shareholder is last in line, so the people ahead of them, and the rights those people hold, are worth knowing about.
Who gets paid first
If a company can't pay its debts, its lenders are repaid in an order set by the terms of each loan or bond. Priority depends on whether a bond is, for example, a secured bond, a senior unsecured bond, or a junior, also called subordinated, bond. With a secured bond, the company pledges specific assets as collateral, and if it defaults, those lenders can claim them. In a bankruptcy, all of the lenders rank ahead of shareholders.1
| Claim, in order | Amount owed | Receives | Share recovered |
|---|---|---|---|
| Secured bank loan | 300 | 300 | 100% |
| Senior unsecured bonds | 400 | 300 | 75% |
| Subordinated bonds | 200 | 0 | 0% |
| Shareholders | 0 | 0% | |
| Total value of the business | 600 |
The business is worth $600 million and owes $900 million. The secured lender is paid in full. The senior bondholders share what's left and recover 75%. The subordinated bondholders and the shareholders get nothing. Real cases are messier and negotiated, as Bankruptcy and Restructuring describes, but the order is the starting point for every negotiation.
This is why the same company can borrow at very different rates on different pieces of debt, and why a subordinated bond behaves more like a share when things go wrong.
When the debt falls due
Most company debt isn't paid off from profits. It's replaced with new debt when it matures. That works while lenders are willing, which makes the schedule of maturities as important as the total. A company with $900 million of debt spread evenly over ten years is in a very different position from one that owes $600 million of it next year.
The interest rate matters too. Some debt pays a fixed rate, and some pays a floating rate that's reset periodically against a benchmark.1 Floating-rate debt costs more as soon as interest rates rise. Fixed-rate debt is protected until it has to be refinanced.
The rest of this lesson is for members
Still to come in this lesson: Covenants, Credit ratings, Where to look, and what to watch for, the key takeaways, and 2 quiz questions with explanations.
Membership opens every lesson in the curriculum, the capstone projects, the interactive tools, and the members-only channels in the Hyperion Entities Discord. The first lesson of every module stays free.
Go deeper
- Capital Allocation DecisionsCorporate Finance (depth track)
- Bankruptcy and RestructuringCorporate Finance (depth track)
- Treasuries, Corporate Bonds, and MunisPart 2: What You Can Own
- Is It Financially Strong?Part 3: Understanding Businesses
Notes and sources
- Investor.gov, U.S. Securities and Exchange Commission. What Are Corporate Bonds?. Checked 2026-09-30. Back to text
- Investor.gov, U.S. Securities and Exchange Commission. What Are High-Yield Corporate Bonds?. Checked 2026-09-30.
- U.S. Securities and Exchange Commission, Office of Investor Education and Advocacy. Investor Bulletin: How to Read an 8-K. Checked 2026-10-11.