The conventional wisdom has been repeated at every private credit conference for the past five years. Floating rates protect you from rising interest rates. Senior secured lending keeps your principal safe. Illiquidity is a feature, not a bug — it earns you a premium worth the wait. That formula worked through the low-rate 2010s and the early rate-hiking cycle of 2022. But the market is shifting. As private credit under strain as troubled loans swell, each of those comforting assumptions is showing cracks. The advice that built a $1.7 trillion market is incomplete at best, dangerous at worst.
The Floating-Rate Safety Net Has a Blind Spot
Standard advice says floating-rate loans pass higher coupons to investors when central banks raise rates. That part holds. But it stops at the borrower’s ability to pay. Since 2022, the Federal Reserve pushed rates from near zero to above 5%. Private credit borrowers — typically mid-market companies with higher leverage ratios — now face interest coverage that has dropped to 1.5x or lower in many portfolios, according to data from the Loan Syndications and Trading Association.
Rising rates were supposed to be a net positive for private credit investors. They got the income. They also got a wave of borrowers who cannot service their debt. The result: non-performing loans are back to levels not seen since 2017, as detailed in a recent Financial Times analysis. The floating-rate cushion becomes a liability when it pushes covenant-lite borrowers over the edge. You collect the yield, then you own the problem.
This is not uniform across the market. Direct lenders who focused on high-quality, lower-leverage borrowers have held up better. But those chasing yield in the lower middle market — think sponsors backing companies with EBITDA under $20 million — are seeing restructurings accelerate. The floating-rate trade worked for two years. Year three is the reckoning.
Senior Secured Doesn’t Mean Senior Safe
“Senior secured” has been the mantra for retail investors and pension funds seeking shelter from equity-like risk. The logic is clear: first-lien claims on assets, documented with financial maintenance covenants. In theory, you get paid before everyone else.
In practice, senior secured in private credit hides problems that public markets would expose in real time. A publicly traded leveraged loan trades daily; price drops of 20% show up on a screen. A private credit loan with the same underlying company stays on the books at par until the manager decides to mark it down. The opacity works in favor of patience during normal times. During stress, it delays recognition.
Consider a typical direct-lending deal: a first-lien term loan secured against a portfolio company’s assets. The company hits a cash-flow shortfall because its cost of goods sold jumped while it could not pass through prices. Under public market rules, the loan might trade at 85 cents on the dollar. In private credit, the same loan sits at par for quarters. The manager may use a “hard mark” only when an impairment event occurs — a payment default, a covenant breach, or a restructuring. By then, recovery values have already eroded.
The existing site coverage on liability management exercises and distressed exchanges captures one consequence of this opacity. The deeper issue is that “senior secured” creates a false sense of certainty. The asset backing the loan is worth only what a buyer will pay in a forced sale. In a market where transaction volumes are down and buyers have the upper hand, that value can be dramatically lower than the loan amount.
The Illiquidity Premium Cuts Both Ways
The third piece of standard advice is that private credit’s illiquidity earns investors an extra 200 to 300 basis points over public equivalents. That premium exists — when markets function normally. When loans start to go bad, the same illiquidity that gave you extra yield traps your capital.
Public markets offer exit options. You can sell a distressed high-yield bond at a loss, take the cash, and redeploy. In private credit, there is no secondary market for most mid-market loans. A handful of platforms like Cion and Blackstone’s credit products offer periodic tenders, but those can be gated or suspended when redemption requests spike. In a downturn, the door locks.
This dynamic is visible in the rise of side pocket structures. Several large direct lenders, including firms that manage over $50 billion in private credit AUM, have established segregated accounts for troubled assets. The healthy loans stay in the main fund; the distressed ones get quarantined. Investors get the full mark-to-market pain on the side pocket without the ability to exit either tranche. The illiquidity premium you earned on the way in becomes a liquidity penalty on the way out.
What This Means for Investor Due Diligence
The standard advice was built on a decade when defaults stayed below 2% and loan recoveries averaged 80% or more. That environment is ending. Managers who performed well during the benign years may not have the workout teams or the legal infrastructure to handle a cycle where defaults hit 4% or higher, as many analysts now project for 2025.
Look for three specific indicators instead of relying on the old rules. First, examine a manager’s track record specifically on restructurings — not overall returns. A manager who exited a troubled loan with 90% recovery in 2016 is worth more than one who avoided defaults entirely by underwriting conservatively. Second, ask for granular loan-to-value data under stress assumptions, not just current marks. A loan that is 50% LTV at current valuation may be 80% LTV if EBITDA drops by 20%. Third, review the fund documents for gating provisions and side pocket language. If the manager has unilateral discretion to lock up capital, that risk should be priced into the return you demand.
Private credit is not broken. But the advice that worked when the asset class was growing and stress was absent is no longer sufficient. The market is maturing into a cycle where investors need to challenge every assumption they inherited.
A Blind Spot Nobody Talks About
One nuance rarely raised in these discussions is the role of private credit CLO warehouses. These vehicles, used by many large managers to bundle loans and issue rated notes, rely on short-term financing from banks. If a wave of downgrades hits the underlying loans, the warehouse triggers could force liquidation at the worst possible moment. The illiquidity that supposedly protects the asset class may be only one step removed from a forced seller. That is a risk the standard advice never accounts for.
