AI rockets to top of worries about financial system in latest Fed survey
SPY•The Federal Reserve said 87% of survey respondents cited AI as a salient financial stability risk, up from 50% in May. The report said advanced computing-related debt issuance reached $680 billion by October 2026, while related debt, guarantees and leases could exceed $3 trillion.
1. AI tops risk concerns
The Federal Reserve’s semi-annual Financial Stability Report found AI and the investment surge in the sector were the most-cited concerns among survey respondents. Eighty-seven percent cited AI as a salient financial stability risk, up from 50% in May; respondents flagged cyberattacks, complex AI financing and the possibility of an AI earnings slowdown triggering a broad market correction.
2. Debt tied to infrastructure
Advanced computing-related debt issuance had reached $680 billion by October 2026, five times the amount issued in all of 2023, the report said. It now accounts for nearly a third of nonfinancial investment-grade corporate debt issuance, compared with less than 6% three years earlier. Debt, guarantees and leases on AI infrastructure could exceed $3 trillion.
3. Financing risks
The Fed said long-term contracts, leases, guarantees and equity contributions create complex ties among large firms and smaller project developers. Such arrangements could help large firms absorb losses in a downturn, but could also leave their exposure substantially larger than their on-balance-sheet liabilities. The report said high asset valuations, leverage among large hedge funds and an unexpected AI earnings downturn could add to financial risks.




