A leveraged loan default occurs when a borrower fails to satisfy an obligation under its credit agreement — most commonly a payment failure, financial covenant breach (in facilities that have maintenance covenants), or triggering of another event of default (cross-default, bankruptcy filing, change of control without consent). The default sets off a process that can range from quiet negotiation to contentious restructuring depending on the severity of distress and the alignment of interests among lenders.
Payment defaults are the most severe event of default triggers. Missing an interest payment or principal repayment in a leveraged loan typically provides the borrower a 3–5 business day grace period before the default is formally triggered; missing a principal payment at maturity is typically immediately actionable. Once a payment default is called, lenders can immediately stop making new loan advances (if a revolver is involved), charge default-rate interest, and begin acceleration proceedings.
Non-payment defaults — covenant violations, cross-defaults, material adverse change, and fraud — are more complex. These events of default give lenders the right to accelerate but do not automatically trigger it. Acceleration requires action by the required lenders (typically a majority by commitment). In practice, non-payment defaults most commonly lead to waiver/amendment negotiations, allowing the borrower to cure the default in exchange for fee payment, covenant adjustment, or additional security.
When negotiated resolution is impossible, lenders have two primary enforcement paths: out-of-court enforcement (foreclosure on collateral under UCC Article 9 for personal property, mortgage foreclosure for real property) or the borrower filing Chapter 11 bankruptcy. Out-of-court enforcement can be faster for certain collateral types but requires the borrower's cooperation in many cases. Chapter 11 provides an automatic stay against enforcement, giving the borrower breathing room but also court oversight and debtor-in-possession financing requirements.
Recovery rates on defaulted leveraged loans — the ultimate measure of credit loss — have varied significantly across credit cycles. Senior secured first-lien loans have historically recovered 65–80% of face value on average, though cov-lite structures and aggressive EBITDA addbacks have raised concerns that future recoveries may track toward the lower end of historical ranges. Second-lien and unsecured debt consistently experiences meaningfully lower recoveries.