AI market correction, Middle East tensions threaten global credit

July 29, 2026 (MLN): Global credit markets are entering the second half of 2026 facing heightened short-term risks from a potential correction in AI-driven asset valuations and continued geopolitical uncertainty in the Middle East, Fitch Ratings said.

The ratings agency said these risks are emerging against a backdrop of weakening US consumer momentum, renewed inflationary pressures following the energy shock in the second quarter, and mounting structural pressures on public finances that could constrain governments’ ability to respond to future economic shocks.

The rapid expansion of AI investment and the acceleration of the global technology cycle have played a major role in supporting US equity valuations and corporate bond issuance over the past year.

Fitch noted that the impact has extended beyond financial markets, with an 18% year-on-year increase in IT capital expenditure contributing 1.4 percentage points to US GDP growth in the first quarter of 2026.

AI-driven optimism in financial markets has also generated a wealth effect, with rising equity prices helping support consumer spending even as broader US consumption growth has shown signs of losing momentum.

However, Fitch warned that the longer-term economic and financial returns from AI remain uncertain. Similar to previous technology investment cycles, expectations could shift rapidly if markets begin to reassess the profitability and sustainability of AI-related investments.

The agency highlighted the growing interconnectedness between AI investment, capital markets and the wider economy as a key source of vulnerability.

A significant reassessment of expected returns could therefore create pressure across corporate credit and broader financial markets.

While sharp short-term swings have already been seen in individual technology stocks and major tech-heavy equity indices, Fitch cautioned that a deeper and prolonged market correction could have broader consequences.

The potential impact would depend on the severity and duration of any sell-off, as well as the extent to which market stress spreads into the wider economy and credit markets.

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