Bank of England Governor Andrew Bailey cautioned G20 finance ministers about potential financial instability linked to inflated AI company valuations, increased market leverage, and cyber risks posed by advanced AI models, according to The Decoder.

Bailey highlighted concerns over cross-investments between AI firms and hyperscalers, warning that trouble at one major player could trigger a chain reaction across markets. The lack of regulatory frameworks for advanced AI in many countries adds to the uncertainty.

For Japanese investors closely monitoring AI and technology sectors, these warnings underscore the importance of assessing exposure to AI-related assets amid evolving risks in global financial markets.