What it means
A lender hands over cash today in exchange for repayment over several years, and covenants are the early warning system that protects that bet. Rather than waiting for a missed payment, the lender gets a quarterly readout of whether the borrower's finances are still within the shape agreed at the outset.
Covenants come in two broad flavours. Maintenance covenants must be satisfied at every test date regardless of what the company does, while incurrence covenants only bite when the company takes a specific action such as raising new debt or paying a large dividend.
Bank loans to mid-sized companies lean heavily on maintenance covenants, while bond markets tend to use incurrence tests. The most common maintenance tests are leverage, interest cover and sometimes a minimum liquidity or capital expenditure cap.
Leverage caps net borrowings at a multiple of earnings before interest, tax, depreciation and amortisation, a rough measure of operating cash generation known as EBITDA. Interest cover works the other way round and requires profit to be a comfortable multiple of the interest bill.
For a finance team the practical work is forecasting covenant headroom, not just the current ratio. If a business is at 2.4 times leverage against a 3.0 times cap, the useful question is how far profit could fall before the test fails, and what management could do in that quarter to avoid it.
Boards typically want at least 20% of headroom on every test before approving a plan. The nuance that catches people out is that covenant definitions rarely match the accounting numbers exactly.
Loan agreements usually specify an adjusted EBITDA with named add-backs, define net debt to include or exclude certain leases, and set out precisely which entities are counted. Always calculate the test using the definition in the agreement rather than the figure in the annual report.
In practice
Real-world examples.
Example
A family-owned hotel group borrows $20,000,000 to refurbish three sites, with a covenant requiring interest cover of at least 2.5 times. A weak winter drops trading profit, cover falls to 2.2 times and the group negotiates a temporary waiver in exchange for a higher margin on the loan.
Example
A software company signs a facility with an incurrence covenant that blocks new borrowing if leverage would exceed 2.0 times. When it plans an acquisition partly funded by debt, the finance director models the combined figure first and finds the deal only works if $4,000,000 of the price is paid in shares.
Example
A regional builders' merchant has a minimum liquidity covenant requiring $3,000,000 of cash and undrawn facilities at all times. Because its cash dips sharply each January, the treasurer keeps a revolving facility undrawn purely to satisfy the test rather than to fund the business.
Think of it
“Financial covenants are the rules in your loan-financial tests you must pass to stay in compliance.
Formula
Calculation
Leverage Covenant = Net Debt / Adjusted EBITDA, and the test is passed when the result is below the agreed cap.
A packaging business has gross borrowings of $14,000,000 and cash of $2,000,000, so net debt is $14,000,000 - $2,000,000 = $12,000,000. Adjusted EBITDA for the last twelve months is $5,000,000. Its loan agreement caps leverage at 3.0 times.
Leverage = $12,000,000 / $5,000,000 = 2.4 times, comfortably inside the 3.0 times cap.
To find the headroom, work backwards. The minimum EBITDA that still passes is $12,000,000 / 3.0 = $4,000,000, so profit could fall by $5,000,000 - $4,000,000 = $1,000,000, or 20%, before the covenant is breached. If the board's downside case shows EBITDA dropping 25%, the company needs to repay debt or renegotiate before that quarter arrives.Case study
Seen in the real world.
Harlow Vale Foods is a fictional chilled-ready-meals manufacturer created here to illustrate the point. It borrowed $18,000,000 to buy a second factory, with maintenance covenants of 3.25 times leverage and 3.0 times interest cover tested each quarter.
Trading was fine for six quarters, then a major retail customer moved a own-label contract to a rival, taking roughly 15% of volume with it. Management's first forecast showed leverage reaching 3.4 times by the September test, a clear breach that would have made the whole loan repayable on demand.
Rather than wait, the finance director took the forecast to the bank in May with three specific actions attached: a sale and leaseback of surplus warehouse space raising $2,500,000, a pause on discretionary capital spending, and a cost programme in the older factory. The bank reset the leverage cap to 3.75 times for four quarters in return for a small fee and monthly reporting. The lesson in this illustrative case is that lenders respond far better to an early forecast breach with a plan than to a surprise one after the fact.
Watch out
Common mistakes.
- Calculating covenant ratios using statutory accounting figures instead of the adjusted definitions written into the loan agreement, which can turn a pass into a breach or the reverse.
- Monitoring covenants only at the test date, when the value of the whole mechanism comes from forecasting headroom several quarters ahead.
- Assuming a breach automatically means the bank will call in the loan, when in practice most breaches are resolved through a waiver or an amendment on revised terms.
Questions
People also ask.
What happens if a covenant is breached?
The lender gains the right to accelerate the loan, but usually negotiates instead, typically granting a waiver in exchange for a fee, a higher interest margin or tighter reporting.
Are covenants only for bank loans?
No, they also appear in bonds, private credit facilities, invoice finance arrangements and some large supplier agreements, though the tests and the strictness vary.
How much headroom should a company target?
Many boards look for at least 20% headroom on each test in the base plan, and check that the downside scenario still passes before committing to the borrowing.
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