What is a bullet maturity?
A bullet maturity is a debt structure in which the entire principal is repaid in a single payment at the end of the term. Until then the borrower pays only interest — there is no scheduled amortization chipping away at the balance. The whole principal arrives as one lump, the "bullet," on the maturity date.
This is the standard structure for most bonds, including high-yield bonds, and for the bulk of a term loan B. It contrasts with an amortizing loan like a term loan A, which repays principal steadily across its life so that little or nothing is left at maturity.
The appeal to a borrower is cash flow: interest-only payments are far lighter than amortizing payments, freeing cash during the hold for reinvestment, acquisitions, or distributions. The catch is refinancing risk — the entire principal must be repaid or rolled over at once, and the company is exposed to whatever the credit markets look like on that date.
How a bullet structure plays out
The life of a bullet instrument is simple by design, with the entire repayment burden concentrated at the end.
- Interest-only term. The borrower services interest each period — fixed on a bond, floating over SOFR on a loan — but pays down no principal (or only a token amount on a term loan B).
- Balance stays full. Because nothing amortizes, the outstanding balance remains at or near the original principal for the entire term.
- Maturity approaches. As the date nears, the borrower must arrange repayment, almost always by refinancing the balance with new debt rather than repaying from cash.
- The bullet lands. On the maturity date the full principal is due and is repaid or rolled into the new financing.
Why the structure matters for risk
A bullet maturity concentrates risk at a single point in time. A sponsor benefits from lighter payments during the hold, but the company carries refinancing risk: if credit markets are tight or the business has underperformed when the bullet comes due, refinancing can be expensive or, in a stressed case, unavailable.
This is why maturity profiles are managed carefully. Sponsors stagger bullet maturities across instruments so that not everything comes due at once, and they often refinance well ahead of the date to remove the overhang. Knowing exactly when each bullet lands — and keeping that schedule current as debt is repriced or refinanced — is central to managing the capital structure.