Bonds are debt, not equity. Whether bonds are debt or equity is settled by what the instrument actually does: when you buy one, you lend money to the issuer in exchange for a legal promise of interest payments and the return of your principal on a set date. You become a creditor, not an owner. Accounting rules, bankruptcy law, and the bond contract itself all treat that promise as a liability of the issuer, which is the defining mark of debt.
The Debtor-Creditor Relationship
A bond is a formal loan agreement. The issuer, whether a corporation, a municipality, or a government agency, borrows a sum of money from investors and records it as a liability on its balance sheet. Financial Accounting Standards Board rules require instruments that obligate the issuer to transfer assets, such as returning borrowed principal, to be reported as liabilities rather than equity.1Financial Accounting Standards Board. Summary of Statement No. 150
Your side of that arrangement is equally defined. You provide capital and expect it back on a specific date, with interest along the way. You don’t receive a share of the business, and you have no claim to future profits beyond the fixed payments the contract promises. When the debt is fully repaid, the financial relationship ends.
Mandatory Interest and Principal Repayment
The bond agreement requires the issuer to pay interest on a fixed schedule. These coupon payments are set at a specific rate when the bond is issued and don’t rise or fall with the company’s profits. Investment-grade corporate bonds commonly yield in the range of 4% to 6%, and riskier issuers pay more to compensate investors for added uncertainty.
This is where the split with equity is clearest. A board can cut or eliminate stock dividends whenever it chooses. Missing a bond interest payment is a legal default that can trigger lawsuits, credit downgrades, or forced restructuring. The issuer must also repay the full principal when the bond reaches its maturity date.2FINRA. Bonds Fixed interest plus mandatory principal repayment is the legal signature of debt.
No Ownership or Voting Rights
Buying a bond gives you no stake in the issuing entity. Bondholders can’t vote for a board of directors, approve mergers, or weigh in on corporate strategy. Your relationship with the issuer is defined entirely by the bond indenture, the contract that spells out payment terms, interest rates, and any restrictions on the issuer’s conduct.
Protection comes through covenants written into the indenture rather than through governance. Common covenants cap additional borrowing, require the company to maintain minimum financial ratios, or restrict sales of major assets and large distributions to shareholders. Violating a covenant can carry the same consequences as missing a payment.
For publicly offered corporate bonds, the Trust Indenture Act requires the appointment of an independent trustee to oversee the indenture on behalf of investors. Federal law protects each bondholder’s right to receive principal and interest on the due dates, and that right cannot be taken away without the individual bondholder’s consent.3Office of the Law Revision Counsel. 15 USC 77ppp – Directions and Waivers by Bondholders These are creditor protections, not ownership rights.
Priority Over Shareholders in Bankruptcy
If an issuer becomes insolvent, bondholders have a legal claim on remaining assets that ranks above shareholders. Under federal bankruptcy law, the absolute priority rule requires creditors to be paid in full before equity holders receive anything from a reorganization plan.4Office of the Law Revision Counsel. 11 USC 1129 – Confirmation of Plan Bondholders often recover a portion of their investment in bankruptcy while shareholders frequently receive nothing.
Not all bondholders stand in the same place. The type of bond determines where you sit in the repayment order:
- Secured bonds are backed by specific assets such as real estate or equipment. If the issuer defaults, secured bondholders have a legal right to seize and sell that collateral to satisfy the debt.5United States Bankruptcy Court District of Oregon. How Do I Know if a Debt Is Secured, Unsecured, Priority or Administrative
- Unsecured bonds, often called debentures, are backed only by the issuer’s general creditworthiness. These bondholders are paid after secured creditors but still before shareholders.
- Subordinated bonds rank below other unsecured creditors under the bond agreement, but still ahead of equity holders.
Every tier of bondholder holds a contractual claim on assets. Shareholders hold a residual claim on whatever is left. That ordering is what a court enforces when the company runs out of money, and it confirms the classification.
Fixed Maturity and Return of Capital
Every bond has a maturity date, the specific day the issuer must repay your principal in full. Corporate bonds commonly have terms ranging from one to 30 years.2FINRA. Bonds On that date, the issuer pays the bond’s face value, typically $1,000 per bond, to settle the debt.6Municipal Securities Rulemaking Board. Municipal Bond Basics
Equity works differently. Stock is permanent capital. A company has no legal obligation to buy back its shares, and stock has no expiration date. The fixed timeline of a bond confirms that your capital was loaned, not exchanged for an ownership stake. Some bonds include a call provision that lets the issuer repay early, usually when interest rates fall.7Investor.gov. Callable or Redeemable Bonds Even then, the instrument remains debt throughout. The issuer is simply repaying the loan ahead of schedule.
Convertible Bonds: The Boundary Case
Convertible bonds are the one place the line between debt and equity gets interesting. A convertible starts as debt and includes an option to convert into the issuer’s stock. Until conversion, the bond functions exactly like any other loan: the issuer owes you interest and principal, and you hold a creditor’s claim. Accounting standards treat convertible bonds as debt on the issuer’s balance sheet unless and until conversion happens.1Financial Accounting Standards Board. Summary of Statement No. 150
If you exercise the conversion, you trade your debt claim for a set number of shares. From that point forward, you’re an equity holder. You give up your fixed interest payments and your creditor priority in exchange for whatever the stock does. Companies issue convertibles because the conversion feature lets them offer a lower interest rate than they would on a standard bond, and investors accept that lower rate because the option has value if the stock rises. The instrument is a loan with an embedded option, classified as debt until conversion actually occurs.
How Tax Law Treats Bonds Versus Stock
Tax rules mirror the debt classification on both sides of the transaction. For the issuer, federal law lets a business deduct interest paid on its debt from taxable income.8Office of the Law Revision Counsel. 26 USC 163 – Interest Dividend payments to shareholders come from after-tax profits and provide no deduction. That difference lowers the real cost of borrowing through bonds compared with raising the same amount through stock. The deduction is generally capped at 30% of the company’s adjusted taxable income, with some exceptions for small businesses under a gross receipts threshold.9IRS.gov. Instructions for Form 8990 – Limitation on Business Interest Expense Under Section 163(j)
For the investor, bond interest is generally taxable as ordinary income in the year you receive it. If you buy a bond below its face value, the difference is original issue discount, and federal tax law requires you to report a portion of that discount as income each year, even if you don’t see the cash until maturity.10Office of the Law Revision Counsel. 26 USC 1272 – Current Inclusion in Income of Original Issue Discount If you sell a bond before maturity for more than your adjusted cost, the profit is a capital gain, taxed at long-term rates of 0%, 15%, or 20% if you held the bond more than a year, or at ordinary income rates up to 37% if you held it a year or less. Stock dividends and gains follow their own separate rules. The tax code, like the balance sheet and the bankruptcy court, treats a bond as a loan.