Ratings agency warns soaring AI valuations and spending outpace uncertain returns, heightening systemic credit exposure.
Fitch identified a potential AI market correction as a leading global credit risk, citing unsustainable tech valuations and unprecedented investment levels. The agency’s third-quarter outlook highlighted mounting vulnerabilities tied to AI-driven market dynamics, particularly in the U.S., where capital markets are deeply exposed to the sector’s volatility.
The S&P 500’s cyclically adjusted price-to-earnings ratio has neared late-1990s dotcom boom levels, while U.S. corporate bond issuance jumped 26% in the first half of 2026, fueled by AI-related fundraising. Fitch’s report underscored parallels to historical bubbles, with Asia’s AI-linked stocks slumping amid concerns over competition and funding sustainability.
The warning aligns with broader regulatory unease about AI’s integration into economic growth and financial stability, amplifying risks of a sharp selloff. No immediate market reaction was specified in the report.