Covenant headroom is meaningful only after you define the test. Identify the debt numerator, cash netting, earnings adjustments, testing date and applicable threshold. Do not infer a legal outcome from a generic ratio.
A simple leverage test
Assume a fictional agreement limits gross debt divided by the case's defined EBITDA to 5.0x. Debt is $80 million and EBITDA is $20 million. There are no adjustments or cash netting in this simplified example.
Current leverage is 4.0x. At unchanged debt, the minimum EBITDA for compliance is $80 million / 5.0 = $16 million. EBITDA can fall by $4 million, or 20% of its current level, before the ratio reaches the threshold.
Why two headroom percentages can differ
The ratio threshold is 25% higher than the current 4.0x ratio. The tolerated EBITDA decline is 20%. These are different calculations with different denominators. Saying “25% headroom” without a definition can mislead the reader into thinking earnings can decline 25%.
| Calculation | Result |
|---|---|
| Current leverage | 4.0x |
| Ratio distance to threshold | 1.0x |
| Minimum EBITDA | $16m |
| EBITDA decline to threshold | 20% |
Change both debt and earnings
If debt rises to $84 million and EBITDA falls to $17 million, leverage becomes 4.94x. Minimum EBITDA is now $16.8 million. Only $0.2 million, or about 1.18% of current EBITDA, remains before reaching the illustrative threshold.
That narrow cushion says nothing by itself about whether the borrower has sufficient cash to pay next month's obligations. Build the cash-flow and liquidity analysis alongside the covenant calculation.
Read the contractual details
Maintenance, incurrence and springing tests apply under different conditions. Cure rights, grace periods, baskets, reporting requirements and remedies depend on the agreement. A permitted earnings adjustment may improve contractual compliance while leaving economic cash coverage unchanged.
For a live transaction, use appropriate legal review. The 5.0x limit here is a fictional teaching assumption, not a market norm or regulatory ceiling. The OCC and FDIC withdrew their historical leveraged-lending guidance in December 2025; old supervisory benchmarks should not be presented as universal private-credit rules.
The Private Credit Underwriting Workbook includes a capstone where the borrower remains within a leverage limit while failing its minimum-cash requirement. Read the real sample before choosing the full guide.