What is the difference between Term Loan A and Term Loan B in terms of buyer base, amortization, and covenant package?
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The answer
Term Loan A (TLA) and Term Loan B (TLB) are loan-market labels associated with different lender bases and repayment structures. TLA is commonly the bank-funded tranche; TLB is generally structured for institutional investors such as CLOs and loan funds. Banks can also hold TLBs. These are conventions, not restrictions on who may lend. See the Philadelphia Fed's loan-market research and the OCC's discussion of bank TLB holdings.
The practical distinction is the repayment profile: a TLA commonly repays more principal during its life, while a TLB often has lighter scheduled amortization and a larger balance due at maturity. That preserves cash earlier but leaves more principal to repay or refinance later. The agreement determines the actual schedule, maturity, pricing, collateral and covenants; the A or B label alone does not establish them.
TLA facilities often include financial maintenance covenants, which require compliance with specified financial tests on an ongoing basis. Institutional TLBs are often covenant-lite, with fewer or no such tests for the term loan, but restrictions on actions such as additional borrowing or distributions can remain. A related revolving facility may still have a maintenance test. Covenant-lite does not mean covenant-free: check the agreement's triggers and lender rights. See the Philadelphia Fed's covenant analysis and the OCC's TLB discussion.
Updated
Term Loan A vs Term Loan B
| Feature | Term Loan A | Term Loan B |
|---|---|---|
| Lender base | Commonly commercial banks. | Generally institutional investors; banks can also participate. |
| Principal repayment | Often more scheduled repayment during the loan's life. | Often lighter scheduled repayment, leaving a larger final payment. |
| Covenants | Review the agreement for ongoing financial tests. | May be covenant-lite; that does not mean covenant-free. |
| Other terms | Check maturity, pricing and lien priority in the documents. | Do not infer a fixed maturity, coupon or lien priority from the B label. |
Covenant-lite generally refers to fewer or no ongoing financial maintenance tests for the term loan. Restrictions on actions such as borrowing or distributions can remain, and a revolving facility may have its own maintenance test. Read the triggers and which lenders benefit from them. The OCC discusses these structural differences, and Philadelphia Fed research examines separate covenant rights across tranches.
A hypothetical principal repayment example
Assume two $100 million loans, each with a five-year term. For illustration only, set TLA scheduled principal repayments at $5 million per year and TLB repayments at $1 million per year. Both pay the remaining balance at the end of year five. Ignore interest, fees, cash sweeps and voluntary prepayments. These are teaching assumptions, not quoted market terms.
| Point in time | TLA balance | TLB balance |
|---|---|---|
| At borrowing | 100 | 100 |
| After year 1 scheduled repayment | 95 | 99 |
| After year 4 scheduled repayment | 80 | 96 |
| After year 5 scheduled repayment, before final payment | 75 | 95 |
| After final payment at maturity | 0 | 0 |
The TLB leaves $4 million more cash available in each year before the final payment, but its final payment is $20 million larger. Less amortization defers repayment; it does not erase principal.
Actual schedules vary. In its quarterly report for the period ended September 30, 2025, Bright Horizons described a former TLA with annual scheduled repayment rates of 2.5%, then 5%, then 7.5% of original principal across its term. Its TLB before an August 2025 amendment required 1% annually on the principal base specified in the agreement. These historical terms illustrate the distinction; they are not a current quote. See Bright Horizons, credit arrangements and debt obligations.
Practice the follow-up
Why might a borrower value lighter amortization even if the loan carries a higher spread?
Explain the trade-off between cash available during the loan and the remaining repayment obligation. Then ask whether projected cash flow and refinancing capacity support that obligation; compare the actual pricing and covenant terms before deciding.
Also asked as
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- A company has $150mm of mezzanine debt with an 11% cash coupon or 13% PIK coupon. It elects to PIK for two years before returning to cash-pay. Compute the mezz balance after the two PIK years, the cash interest paid in year 3, and compare cumulative cash interest paid over 3 years to a counterfactual where the company paid cash throughout. Quantify the incremental principal owed at exit due to the PIK election.
- Two debt stacks raise the same $600mm at 5.0x EBITDA of $120mm. Structure A: $300mm TLA at 5.5%, $200mm TLB at 7.5%, $100mm HY at 9.5%. Structure B: $100mm TLA at 5.5%, $200mm TLB at 7.5%, $300mm HY at 9.5%. Compute the blended cost of each and the dollar difference in annual interest expense, and explain what this difference implies for each structure's debt paydown return driver over a 5-year hold.
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The rest of this topic
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