Corporate and Private Credit: Spreads, CLOs, Defaults — 2026-10-05
High-yield bond issuance surged to $38.5 billion in September—a 2026 peak—triggering Goldman Sachs warnings of market indigestion. Private credit default rates have reached record highs while regulatory scrutiny intensifies across Europe and the US. European corporate refinancing pressures and widening spreads signal mounting credit stress across both public and private markets.
Corporate and Private Credit: Spreads, CLOs, Defaults — 2026-10-05
Top developments
US High-Yield Issuance Hits 2026 Peak; Goldman Sachs Warns of Market Indigestion
U.S. high-yield bond issuance reached $38.51 billion in September 2026, the highest level of the year. Goldman Sachs chief credit strategist Amanda Lynam warned that such elevated issuance could strain market appetite and create absorption challenges for investors. The surge reflects refinancing activity and corporate reliance on bond markets amid elevated rate environments.

Private Credit Default Rates Reach Record Highs; Moody's Flags Growing Distress
Moody's reported that private credit default rates have reached record territory, with the approximated default rate for private credit in 2025 estimated at 1.6% to 4.7%. Publicly traded business development companies (BDCs) continue to signal strain, with redemptions exceeding inflows and portfolio marks declining. The surge in defaults reflects tightening credit conditions and refinancing pressures cascading through direct lending and fund portfolios.

European Supervisory Authorities Highlight Private Credit Among Top Financial Risks
The European Supervisory Authorities' autumn 2026 update identified growing private credit markets as a key financial stability risk, alongside foreign ICT dependency and AI-driven cyber threats. Rising credit stress among European borrowers—particularly those facing refinancing walls—underscores vulnerabilities in lightly regulated private credit funds with limited transparency and liquidity constraints.

European High-Yield Primary Market Remains Active Despite Spread Volatility
The euro high-yield market sustained robust issuance activity in September despite elevated sovereign bond volatility and increasing spread pressures. However, investors grew more selective, favoring stronger credits while shunning complex financing structures. Refinancing pipelines remain elevated, with some borrowers—including Legoland, Lipton, and Aston Martin—facing acute debt maturity walls as rates remain elevated.
CLO Refinancing Wave Accelerates; $422B Exit Non-Call in 2026
PitchBook's CLO outlook identified a significant wave of approximately $422 billion in CLOs exiting non-call periods during 2026, driving elevated refinancing and repricing activity. Regulatory clarity—including the SEC's December 2025 "No Objection" letter on CLO loan tranche accounting treatment—has supported deal flow. CLO issuance volume remains elevated, with deal activity exceeding prior-year records in both the US and Europe.

Local view
French market: Deutsche Bank's fixed-income desk (DBFrancInvest) reported credit spreads widening as a key barometer of rising enterprise risk on 1 October 2026. Boursorama noted extreme volatility in European bond markets, with the euro high-yield market trading near 23.9% all-in yield while investors juggle elevated refinancing risks and equity volatility.
German-language coverage: Handelsblatt noted that private credit risks are rising across European direct lending funds, with borrower credit quality deteriorating steadily. However, sources cautioned that while stress is rising, a severe crisis comparable to US dynamics was not anticipated in European private credit markets.

Context & numbers
Leveraged loan defaults: Moody's July 2025 forecast projected leveraged loan defaults to end 2025 at 7.5%, peak at 7.9% in Q1 2026, and moderate to 7.3% in Q2 2026. These elevated levels reflect rating downgrades and refinancing pressure across speculative-grade borrowers.
High-yield yields: European high-yield bonds offered all-in yields near 23.9% annually as of late September 2026, reflecting the combination of elevated base rates and credit risk premiums.
Credit spreads signal caution: US credit spreads—measured as the Merrill Lynch High-Yield Bond yield minus the 10-year Treasury yield—reflect heightened default risk expectations. Spreads have widened from mid-cycle lows, flagging rising corporate financial stress.

Private credit market scale: The global private credit market now exceeds $2 trillion in assets under management, with private credit fundraising reaching $190 billion in H1 2026 despite mounting defaults and redemption pressures.
On the radar
- Maturity wall refinancing: Approximately $422 billion in CLOs exit non-call protection in 2026, potentially driving elevated repricing and spread widening through year-end.
- BDC liquidity stress: Non-traded BDC redemption requests remain elevated; watch for further NAV haircuts and flow restrictions in Q4 2026.
- Regulatory tightening: European Supervisory Authorities are expected to issue formal guidance on private credit risk reporting and stress testing—likely by late 2026.
- European sovereign stress: Widening OAT-Bund spreads (hitting crisis-era levels) may constrain credit market appetite for BBB-/BB-rated European corporates in Q4.
Data sources: Moody's Ratings, PitchBook, Goldman Sachs, Goldman Sachs, PwC, Bloomberg Professional Services, Handelsblatt, Agefi, Deutsche Bank, Boursorama
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