Fed and Treasury probe $1.8T private credit spillover risks

US officials are intensifying scrutiny of the booming $1.8 trillion private credit market amid concerns about “spillover” stress to the wider financial system. The Federal Reserve is requesting detailed exposure data from large US banks, while the Treasury Department is independently assessing how much private credit exposure insurers hold, Bloomberg reported. The private credit sector expanded rapidly after the 2008 crisis as banks reduced riskier middle-market lending. Asset managers such as Blackstone, Blue Owl, KKR, and Apollo grew large direct-loan portfolios funded by investor capital rather than bank deposits. The market has roughly doubled in size in recent years and is now comparable to the entire US high-yield bond market, with projections of about $3.5 trillion by 2031. Liquidity and investor-behavior mismatch is the central risk. In Q1, private credit funds received over $20 billion in withdrawal requests from wealthy investors; about half were honored, while others face delays due to fund limits (“redemptions and locked gates”). If underlying loans are illiquid but investors can still request withdrawals, forced sales and defaults become more likely—especially as some borrowers are highly indebted, often private equity-backed, and potentially pressured by slower growth and AI disruption. JPMorgan CEO Jamie Dimon said private credit alone may not be systemic, but losses could grow when the credit cycle turns, driven by weakening underwriting (looser covenants, aggressive assumptions, opaque valuations). Limited transparency in private markets could amplify downturn stress. The Fed and Treasury “tug-of-war” reflects the challenge of helping banks compete with non-bank lenders without recreating 2008-style systemic risk. Keywords: private credit, Fed, Treasury, liquidity mismatch, withdrawals, underwriting transparency.