Private Credit’s Black Box and Why It’s Not 2008 But Still Risky

Rebecca Patterson and Sebastian Mallaby open with the fifth week of the Middle East war — bond-market dysfunction, the Fed’s dilemma, the ‘fragile four’ — before turning to their main subject: the redemption panic hitting private credit, and why it both does and does not rhyme with 2008.

Key ideas

1. Private credit’s opacity is the root problem. Unlike publicly traded instruments, private credit funds face no requirement to disclose holdings in detail. Investors cannot see which loans a fund holds, how exposed it is to a troubled sector, or which borrowers are close to default — a gap Patterson and Mallaby return to repeatedly as the condition that turns ordinary bad news into panic.
2. Marking to model, not to market, smooths losses and creates a second-run risk. Private credit assets are revalued only quarterly, against internal models rather than live prices. Mallaby argues this is a genuine disguise, not a neutral accounting convenience: when a shock hits, a sophisticated investor knows the true value has fallen before the official mark catches up, so anyone who can exit early sells at an artificially propped-up price — a hidden first-mover advantage on top of the underlying liquidity mismatch.
3. The liquidity mismatch turned into a run once retail money arrived. Private credit offers five-year lockups with a small quarterly redemption window (the ‘smidge’). Institutional investors historically prized the illiquidity as a feature; but as institutions pulled back new commitments after 2022, managers turned to high-net-worth retail investors and sweetened terms with that quarterly redemption option. In Q1 2026 roughly $10bn in redemption requests hit the sector (out of a $1.5–3tn asset class), only 70% honoured; Blue Owl was first to impose gates, followed by other firms, and manager stocks (Blackstone, KKR, Blue Owl, Ares, Apollo) fell 25%+ this year.
4. The SaaS-loan exposure and the AI-displacement scare compounded sentiment, but both hosts think it is overdone. SaaS and software loans reportedly make up as much as a fifth of some private credit portfolios; fears that agentic AI (Mallaby cites Anthropic’s Claude Cowork) would gut SaaS revenue hit sentiment hard. Both hosts push back: roughly 85% of SaaS borrowers are reportedly servicing debt fine, switching costs and multi-year enterprise contracts protect incumbents, and AI is more likely to be embedded into existing SaaS products than to replace them outright — but the sector’s opacity means investors cannot verify which loans in a given portfolio are the safe ones.
5. Why this is not 2008: smaller, more concentrated, and less leveraged. Patterson sizes the parallel subprime market at roughly $1.5tn against private credit’s $1.5–3tn — comparable in scale but far more concentrated among institutional and high-net-worth investors rather than spread across every homeowner via CLOs. System-wide leverage has also shifted: households and corporates are in much better shape than in 2007–08, with the excess leverage now sitting on government balance sheets instead.
6. Why it is still risky: private credit sits outside the safety net. There is no FDIC-style deposit insurance and no Fed discount window for credit funds; post-2008 reforms actually removed the Fed’s authority to lend to troubled non-bank institutions. Patterson notes it is unclear what backstop, if any, private credit would get in a genuine crisis, and Mallaby adds that a more polarised Fed–Treasury relationship makes an improvised 2008-style coordinated rescue harder to imagine today.

Context

The private-credit segment follows an earlier Spillover episode on the war’s geopolitics (Sebastian Mallaby and Chris McGuire, on US–China AI governance and chip controls) and an earlier episode on the ‘fragile four’ indebted economies (Japan, Britain, France, the US), both referenced in passing during the macro segment.

Related

• Sebastian Mallaby — host
• Rebecca Patterson — host
• Private Credit — the concept; this episode supplies the opacity/valuation/liquidity critique
• Marc Rowan on Financial Market Evolution and University Governance — the insider’s bullish case this episode counterweighs
• Marc Rowan — the private-credit CEO whose optimism this episode tests