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Bank of England Warns AI Debt Could Shock Markets

By Drooid · Oct 2, 2026, 2:10 AM UTC · How we work

Summary

Bailey Warns AI Shock

Bank of England Governor Andrew Bailey warned the UK could face market shocks from AI-driven correction.
He said AI-related debt issuance reached $450 billion September, more than double 2025’s total.
He noted the AI debt total exceeds Britain’s planned $330 billion bond issuance for 2026.
He called for rigorous testing of advanced AI models before new regulations.
He said the Bank will keep the system resilient to absorb possible AI-related market shocks.

Summary

BoE Flags Repo Risk

Bank of England flagged elevated hedge-fund leverage in the UK gilt market as systemic risk.
Gilt-repo dealers' net cash lending to non-bank institutions has doubled since 2023, hitting about £200 bn.
Deputy Governor Sarah Breeden warned inaction on gilt-repo reforms could dry up bond trading during crisis.
Finance-industry groups oppose tighter repo-clearing, saying implementation may take years.
Financial Policy Committee will issue detailed bank leverage and gilt-repo reform proposals in early 2027.

History

Historical Context

Lehman Brothers filed for Chapter 11 on September 15, 2008, recording a $3.9 billion loss and triggering the largest U.S. bankruptcy, which sent the Dow down more than 500 points and froze global credit markets. The crisis still informs today’s regulatory vigilance, and today BoE Governor Andrew Bailey warns AI-driven debt issuance could revive similar systemic risks.

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Bailey Warns AI Shock

Bank of England Governor Andrew Bailey warned the UK could face market shocks from AI-driven correction.
He said AI-related debt issuance reached $450 billion September, more than double 2025’s total.
He noted the AI debt total exceeds Britain’s planned $330 billion bond issuance for 2026.
He called for rigorous testing of advanced AI models before new regulations.
He said the Bank will keep the system resilient to absorb possible AI-related market shocks.

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