Corporate bonds are safer than stocks but not risk-free. Whether corporate bonds are safe for you depends mostly on the issuer’s credit rating and where your bond sits in the company’s debt structure: investment-grade issues have historically defaulted at cumulative rates of roughly 0.5% to 4.6% over ten years, while speculative-grade bonds default far more often. On top of default risk, every corporate bond is exposed to interest rate moves, inflation, early redemption, and the difficulty of selling before maturity.
How Often Corporate Bonds Default
This is the question most people are really asking. Moody’s data covering decades of bond performance shows investment-grade bonds defaulting rarely and speculative-grade bonds defaulting at rates that should give any investor pause. Average cumulative ten-year default rates break down roughly as follows:1Moody’s. Confidence Intervals for Corporate Default Rates
- Aaa-rated: about 0.5%
- Aa-rated: about 0.5%
- A-rated: about 1.3%
- Baa-rated: about 4.6%
- Ba-rated: about 19%
- B-rated: about 43%
- Caa-C rated: about 69%
The jump from Baa (the lowest investment-grade tier) to Ba (the highest speculative tier) is dramatic. The default rate roughly quadruples across that line. That cliff is why the investment-grade versus speculative-grade boundary matters so much, and why a downgrade across it can hammer a bond’s market price overnight, before any payment is actually missed.
How to Read the Ratings
Three major agencies assign these grades: Standard & Poor’s, Moody’s, and Fitch. Their letter grades reflect the agency’s assessment of how likely the issuer is to miss a payment, not a guarantee that it won’t.2SEC.gov. The ABCs of Credit Ratings3S&P Global. Understanding Credit Ratings4Moody’s. Moody’s Rating Symbols and Definitions Anything below is speculative grade, often called high-yield or junk. The higher interest rates on speculative bonds are compensation for real risk, not a bonus for shopping well.
Ratings can change during the life of a bond. A company that was investment-grade when you bought its debt can be downgraded if its finances deteriorate, so tracking rating actions is part of holding the bond, not just buying it.
What You Get Back If a Default Happens
Default is not the same as total loss. Bondholders typically recover a portion of their investment through bankruptcy or restructuring. Moody’s historical data shows senior unsecured bondholders recovering an average of about 33 cents on the dollar and subordinated bondholders closer to 27 cents.5Moody’s. Recovery Rates on Defaulted Corporate Bonds and Preferred Stocks Secured bondholders, whose bonds are backed by specific collateral, fare considerably better. Those averages hide wide variation: some defaults return 60 or 70 cents, others almost nothing.
Secured Versus Unsecured Bonds
Secured bonds are backed by specific company assets such as commercial real estate, manufacturing equipment, or intellectual property. If the company defaults, secured bondholders have a legal right to seize and sell the collateral to recoup principal. These security interests are typically recorded through financing statements filed under the Uniform Commercial Code.6Cornell University Legal Information Institute. UCC Article 9 – Secured Transactions (2010)
Unsecured bonds, often called debentures, have no claim to specific assets. Investors are relying on the company’s general ability to generate cash. For large investment-grade issuers, the absence of collateral is usually immaterial because default risk is already very low. For weaker issuers, the difference between secured and unsecured can mean the difference between a meaningful recovery and almost nothing.
Where Bondholders Stand in Bankruptcy
When a company files under Chapter 7 (liquidation) or Chapter 11 (reorganization), federal law dictates a strict repayment hierarchy. Before any bondholders see a dollar, the estate must first pay a list of priority claims: domestic support obligations like child support, administrative expenses such as the lawyers running the bankruptcy, unpaid employee wages up to $17,150 per worker for 2026, and various taxes owed to government agencies.7Office of the Law Revision Counsel. 11 USC 507 – Priorities Only after those priority claims are satisfied does money flow to general unsecured creditors, the category most corporate bondholders fall into.
Among bondholders, the pecking order continues. Senior bondholders get paid before subordinated bondholders, and that subordination is enforceable in bankruptcy to the same extent it would be outside it.8Office of the Law Revision Counsel. 11 USC 510 – Subordination Below every class of bondholder sit the stockholders. Preferred shareholders rank ahead of common shareholders, but both are junior to bondholders, and in practice equity holders receive nothing in most corporate bankruptcies.
Risks Beyond Default
A financially healthy issuer still leaves you exposed to several risks that can cost you money.
Interest Rate Risk
When rates rise, existing bonds with lower coupon payments become less attractive, and their market price falls to bring their yield in line with newly issued bonds. The reverse happens when rates drop. The key metric is duration, expressed in years: a longer-duration bond swings more in price when rates move. A ten-year bond loses significantly more market value from a one-percentage-point rate increase than a two-year bond does. This matters most if you might need to sell before maturity. If you hold to maturity and the issuer stays solvent, you get your full principal back regardless of what rates did in the meantime.
As of early 2026, investment-grade corporate bonds yield roughly 0.91 percentage points more than comparable U.S. Treasury bonds.9Federal Reserve Bank of St. Louis. ICE BofA US Corporate Index Option-Adjusted Spread That spread reflects the market’s collective judgment about the additional risk of lending to a corporation instead of the federal government. When it widens, it typically signals growing concern about corporate creditworthiness.
Call Risk
Many corporate bonds include a call provision giving the issuer the right to buy back the bond before maturity. Companies usually exercise this when rates have fallen: they retire the old, higher-rate debt and reissue at cheaper rates.10FINRA. Callable Bonds: Be Aware That Your Issuer May Come Calling The real sting is reinvestment risk. When a bond paying 5% gets called because prevailing rates have dropped to 3.5%, you get your principal back but must reinvest it at a lower rate. On a $10,000 bond, that gap amounts to $150 per year in lost income.
Callable bonds usually offer a slightly higher coupon than comparable non-callable bonds to compensate, and many include a call protection period, often five to ten years, during which the issuer cannot redeem early.10FINRA. Callable Bonds: Be Aware That Your Issuer May Come Calling If you own or are considering a callable bond, pay attention to the yield-to-call rather than just the yield-to-maturity. For a bond trading above par, yield-to-call is almost always the more realistic number. The lower of the two is the yield-to-worst, the most conservative estimate of what you will actually earn.
Inflation Risk
Corporate bonds pay a fixed dollar amount of interest. If inflation runs higher than your coupon rate, the purchasing power of each payment shrinks even though the company is meeting every obligation on time. A bond paying 4% in a 5% inflation environment is losing you real money with every check. Long-term bonds are especially exposed, because inflation trends become harder to predict over 10, 20, or 30 years.
Liquidity Risk
Most corporate bonds trade over the counter in a dealer-driven market, not on centralized exchanges. Selling before maturity is straightforward for widely held investment-grade issues but can be expensive for smaller, less actively traded bonds. The gap between what a dealer will pay you and what they will sell to you at is an invisible transaction cost. For bonds trading at a discount or from smaller issuers, that bid-ask spread can reach 60 basis points or more, eating directly into your return. Bond funds have a genuine advantage here, since the fund handles the trading and you can sell your shares on an exchange at any time.
Taxes on Corporate Bond Income
Corporate bond interest is fully taxable as ordinary income at your marginal federal rate.11Internal Revenue Service. Publication 550 (2025), Investment Income and Expenses That is a meaningful difference from municipal bond interest, which is often exempt from federal tax. For high-income investors, ordinary-income treatment can significantly reduce the after-tax yield compared to what the coupon rate implies, and state income taxes generally apply on top.
If you sell a bond before maturity for more than you paid, the profit is a capital gain. Holding for more than one year qualifies the gain for long-term capital gains rates. A sale at a loss produces a capital loss you can use to offset other gains, but the wash sale rule applies: if you sell a bond at a loss and buy a substantially identical bond within 30 days, you cannot deduct the loss.11Internal Revenue Service. Publication 550 (2025), Investment Income and Expenses
If Your Brokerage Fails
Corporate bonds are not bank deposits and are not covered by FDIC insurance. If the brokerage firm holding your bonds goes under, the Securities Investor Protection Corporation steps in to return your securities, with coverage up to $500,000 per customer including a $250,000 limit for cash.12SIPC. What SIPC Protects SIPC does not protect you against a decline in the value of your bonds or against issuer default. Your brokerage collapsing and your bond issuer defaulting are separate risks covered by separate mechanisms, and only the first is insured.