Private Credit Has a Substitution Problem: Resilience Test for Middle Market

Private-credit adoption has been a strategic lever for many middle-market CFOs seeking flexible covenant packages and tailored capital structure solutions. Leaders now must decide whether private credit is durable as a primary financing channel or a transitory source that requires contingency planning as market structure and funding dynamics shift.

Key Insight

The Federal Reserve's 11 August 2026 FEDS Note finds private credit and leveraged-loan markets serve broadly similar industries and credit profiles but differ materially in market structure, liquidity, and funding mechanisms. Larger middle-market firms have greater capacity to substitute between private credit and leveraged loans when conditions change; smaller firms have less capacity and therefore greater exposure if private-credit financing conditions deteriorate. The note also reports that private debt funds and business development companies (BDCs) together account for about 90% of the private-credit market, and that the growing role of retail-oriented vehicles can increase sensitivity to investor sentiment and redemption pressure.

Market similarities and structural differences

The Fed frames private credit and leveraged loans as overlapping in borrower types and risk profiles, yet distinct in how capital is sourced and traded. Private credit is concentrated in fund and BDC capital, which can employ longer lockups or, increasingly, retail-facing wrappers. Leveraged loans are typically bank- and institutional-traded instruments with different liquidity profiles. (Operational analysis: leaders should treat these as functionally substitutable only after mapping contract-specific covenants, term structures, and exit mechanics.)

Feature	Private Credit	Leveraged Loans
Primary providers	Private debt funds, BDCs (≈90% of private-credit market)	Banks, institutional loan investors
Liquidity	Generally lower; private placements	Higher secondary-market liquidity
Funding sensitivity	Growing retail exposure may increase redemption risk	More institutional funding, different sensitivities
Substitution capacity	Less fungible for smaller firms	More accessible to larger firms

Substitution capacity: which middle-market firms can pivot?

According to the Fed, larger middle-market firms typically have more options to switch between private credit and leveraged loans because of scale, credit profile, and market access. Smaller firms are less able to substitute and can therefore be more exposed to tightening in private-credit conditions. (Operational analysis: assess your firm’s relative position—size, covenant tolerance, LIBOR/SOFR exposure, and investor appetite—to determine realistic substitution paths.)

Funding sensitivity and the retail channel

The Fed notes that private debt funds and BDCs make up roughly 90% of the private-credit market and that retail-oriented vehicles are growing. This structural shift can make private-credit funding more sensitive to investor sentiment and redemption pressure than traditional wholesale funding. (Operational analysis: finance teams should model redemption shock scenarios for any private-credit provider whose capital structure includes retail-facing elements.)

Three-step operating framework

1. Map current exposure and substitution options

• Inventory all private-credit facilities, key covenants, amortization and maturity profiles, and any investor-facing features of the lender. Identify which facilities could realistically be refinanced in the leveraged-loan market and which could not.

2. Stress-test provider channels and redemption scenarios

• Using conservative assumptions, simulate a deterioration in private-credit funding (reduced allocation, pricing pressure, or redemptions). Quantify the funding gap and timing risk. Include operational risks: transfer pricing, consent processes, and amendment lead times.

3. Execute targeted resilience actions

• Prioritize actions that increase optionality: stagger maturities, negotiate explicit substitution pathways or buy-side commitments, pre-arrange bridge facilities, and strengthen bank relationships. Where feasible, document fallback covenant relief or amendment triggers in advance.

(Operational analysis: these steps are non-quantified recommendations intended to translate the Fed’s descriptive findings into pragmatic contingency planning.)

FAQ

Q: Does the Fed say private credit is riskier than leveraged loans? A: The Fed describes differences in market structure, liquidity, and funding mechanisms but does not label one uniformly riskier. It highlights substitution constraints for smaller firms and funding-sensitivity concerns where retail vehicles are present.

Q: Should firms immediately move away from private credit? A: The Fed’s note does not prescribe actions. Firms should evaluate their own substitution capacity and funding resilience using the three-step framework above. Decisions should be based on contract details and scenario modeling.

Q: Which providers account for most private credit? A: The Fed reports that private debt funds and BDCs together account for about 90% of the private-credit market as of the note dated 11 August 2026.

Sources

• Federal Reserve — Private Credit and Leveraged Loan Markets
• FSB — Report on Vulnerabilities in Private Credit
• IMF — Global Financial Stability Report, April 2026, Chapter 1
• ECB — Stress in global private credit markets