A maintenance covenant is a recurring financial test, usually quarterly, that a borrower must pass whether or not it has taken any new action. An incurrence covenant is a permissioning test triggered only when a borrower proposes a specified transaction, such as raising additional debt, paying a dividend, or moving assets. For finance professionals, that distinction is not semantic. It determines when creditors can intervene, how much flexibility equity sponsors keep between transactions, and where value can leak in a weakening credit.
In plain terms, maintenance covenants are lender-monitoring tools. Incurrence covenants are transaction-gating tools. Each allocates control rights, restructuring leverage, and leakage risk differently. If you misread that design at underwriting, the mistake usually appears later in amendments, liability management, and recovery outcomes rather than in the original term sheet.
Maintenance covenants usually appear in bank loans, revolvers, amortizing term loans, and private credit unitranche structures. Incurrence covenants usually appear in high-yield bonds and covenant-lite leveraged loans, although many documents mix elements of both. The real question is not which form is better in theory. The better question is which form fits the capital structure, the sponsor’s operating plan, and the lender’s ability to monitor the business.
The market shift matters because labels now hide more than they reveal. Covenant-lite institutional leveraged loans represented 91.7% of large corporate new-issue institutional loans in the United States in 2024, according to PitchBook LCD as cited by the Financial Times. That means many practitioners still see covenants, but far fewer broad recurring financial tests. Calling a deal covenant-lite without checking for a springing maintenance covenant on the revolver is not a minor wording issue. It is an underwriting mistake.
Private credit has not moved as far in that direction. The IMF noted in its April 2024 Global Financial Stability Report that private credit often carries tighter covenant packages and stronger lender control than broadly syndicated leveraged loans, even if documentation quality still moves with competition and sponsor leverage. In practice, covenant analysis is now venue-specific. It is no longer safe to assume the product label tells you how much control lenders really have.
A maintenance covenant is tested on a schedule set by the credit agreement, most often quarterly, alongside financial statements and a compliance certificate. A breach can become an event of default after any cure period even if the borrower has not borrowed more money, made an acquisition, or distributed cash. Performance by itself can trigger default. The most common tests are maximum leverage and minimum interest coverage or fixed charge coverage, usually using debt and adjusted EBITDA.
An incurrence covenant works differently because it requires no ongoing compliance. Instead, it blocks a defined action unless a condition is satisfied at that moment, often on a pro forma basis. A borrower can remain above a leverage threshold for a long time if it takes no gated action and no separate maintenance test applies. The question is simple: is the action permitted under the ratio or basket, or does it require consent?
The distinction becomes less clean once you read the details. A facility described as covenant-lite may still contain a springing maintenance covenant tied to revolver usage, often a first lien net leverage test that activates once drawings and letters of credit exceed a set share of commitments. That changes the monitoring framework because the borrower moves from relative freedom to periodic testing once liquidity dependence becomes meaningful.
In incurrence documents, the headline restriction often matters less than the exceptions. The usual restricted actions include additional debt, restricted payments, liens, investments, asset sales, affiliate transactions, and mergers. However, baskets, available amounts, grower baskets, incremental facilities, and unrestricted subsidiaries create the true operating room. Loose basket architecture can give a borrower more practical freedom than a nominal maintenance covenant that looks strict on its face.
Maintenance covenants give lenders earlier negotiating power because they trigger before payment default. A borrower can miss a quarterly leverage test while still paying cash interest and amortization on time. That creates a restructuring window when enterprise value may still be higher and sponsor options are not yet exhausted. Lenders can use that moment to negotiate pricing step-ups, tighter reporting, extra collateral, cash controls, or forced deleveraging.
Sponsors view that same feature as hold-up risk. A temporary earnings dip can produce a breach that forces an equity injection or amendment on unattractive terms. That is why equity cure provisions matter so much in sponsor-backed deals. The key questions are not only whether cures exist, but whether cure cash must prepay debt, whether overfunding creates forward headroom, and whether cure amounts count for all covenant calculations or only the tested ratio.
Incurrence covenants shift control because lenders may have little reason to intervene while the borrower simply keeps operating. If no gated action is proposed, performance deterioration alone may not create direct leverage. As a result, creditors focus more heavily on collateral preservation, debt layering, and value transfer restrictions. In an incurrence-heavy structure, restricted payments capacity and investment baskets often matter more than the debt ratio headline.
This is where recovery outcomes can change fast. If a borrower can upstream cash to sponsors, move assets to unrestricted subsidiaries, or prime existing lenders through flexible debt baskets, the lack of maintenance testing becomes much more important. The J. Crew, Chewy, and Serta disputes made that risk concrete. They showed how liability management exercises could exploit covenant architecture to move value away from existing creditors. For portfolio managers and workout teams, that means covenant review is really a study of anti-leakage discipline, not just ratio compliance.
Definitions do most of the economic work. Whether debt is gross or net of cash, whether EBITDA includes run-rate synergies and cost savings, whether acquisition targets are annualized, and whether cash at non-guarantor subsidiaries can be netted will often determine if a covenant bites at all. Two deals can show the same leverage threshold and produce very different levels of lender protection.
This issue should show up directly in your model, not only in the legal summary. If you are building a downside case, create a covenant EBITDA bridge separate from reported EBITDA and stress the add-backs. Then map the covenant perimeter, including unrestricted subsidiaries and non-guarantors. A clean debt schedule is not enough if the covenant test relies on adjusted figures that your base case never challenges.
A simple example makes the point. A borrower with $450 of first lien net debt and $100 of covenant EBITDA passes a 4.50x maintenance test. If EBITDA falls to $95 and debt stays flat, leverage rises to 4.74x and default can arise even with no new borrowing. Under a 4.50x incurrence covenant, the same borrower at 4.74x can still operate and service debt, but it may lose the ability to incur ratio debt, pursue acquisitions, or make restricted payments unless another basket is available. The covenant limits optionality, not existence.
That difference also belongs in the investment committee memo. A maintenance deal should include expected covenant cushion, downside burn rate, seasonal earnings volatility, and sponsor cure capacity. An incurrence deal should highlight leakage capacity, priming paths, and transfer flexibility. If your memo summarizes only “4.5x leverage covenant” without saying whether it is maintenance or incurrence, you have not described the real risk.
Four areas deserve immediate attention in any covenant review. This framework is especially useful for associates and vice presidents screening live opportunities under time pressure.
Accounting consequences also deserve a quick look because covenant breaches can change financial statement presentation before they create a cash problem. That matters for multinational issuers managing reporting calendars, amendment timing, and lender discussions at the same time. Likewise, amendment fees, distressed exchanges, or debt modifications can create tax and yield effects that alter realized returns, especially in private credit portfolios.
A maintenance covenant gives lenders an earlier tripwire and stronger live control, while an incurrence covenant gives borrowers more freedom between transactions but raises leakage risk if exceptions are loose. For finance professionals, the practical job is to underwrite the design rather than the label: model covenant headroom realistically, test definitions hard, and read basket architecture as carefully as the headline leverage ratio.
P.S. – Check out our Premium Resources for more valuable content and tools to help you advance your career.
