Private credit's borrowers are feeling the squeeze

The private debt market spent the past decade marketing itself to institutional allocators as an all-weather paradise of floating-rate yield and superior structural protections. With the benchmark Secured Overnight Financing Rate (SOFR) resetting north of 4.55 per cent—up from virtually zero twelve months prior—private credit funds are indeed delivering double-digit nominal gross yields to their limited partners. But that headline cash yield is being extracted directly from the balance-sheet marrow of their underlying borrowers. For middle-market companies owned by private equity sponsors, the mathematical reality of servicing 11 to 12 per cent all-in borrowing costs has turned into an existential squeeze.

Unlike large syndicated loan borrowers who occasionally purchase interest rate caps, middle-market borrowers rarely hedged their floating-rate exposure. As SOFR ratcheted higher with unprecedented velocity, interest coverage ratios collapsed from comfortable 2.5x cushions toward the perilous 1.0x threshold.

The Illusion of Solvency

When debt service consumes the entire operating cash flow of an enterprise, normal capital reinvestment terminates. Maintenance capex is slashed, supplier payment terms are stretched, and working capital is ruthlessly drained simply to avoid an event of default.

Direct lenders, unwilling to recognize realized capital impairments across their private portfolios, are increasingly resorting to financial engineering. The widespread adoption of payment-in-kind (PIK) toggles—allowing borrowers to pay interest with additional debt rather than cash—preserves optical performance today while compounding terminal leverage.

The Equity Cure Mirage

Private equity sponsors face a stark calculation: inject fresh junior equity to subsidize cash burns, or hand the keys of underperforming portfolio assets to senior credit funds.

With private equity distributions drying up and fundraising markets seizing, general partners are displaying far less appetite to throw good money after bad. Private credit funds have successfully shielded their balance sheets from public market mark-to-market volatility, but no amount of bespoke fund accounting can protect direct lenders from the mechanical insolvency of over-leveraged borrowers trapped in a 5 per cent base-rate world.