Bank of England head warns AI threatens financial stability cites investment concentration and AI model security risks

Date:
Tue, 01 Sep 2026 10:25:00 +0000

Description:
Bank of England Governor is worried about AI's impacts on security and the concentration of investments.

FULL STORY ======================================================================Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Bailey warns that AI models are getting better at exploiting vulnerabilities Concentrated and intertwined investments could lead to a correction Not all countries and entities are as well equipped as each other Bank of England Governor Andrew Bailey has warned that frontier models are becoming a bigger risk to financial stability.

In a letter to G20 finance ministers and central bank governors ahead of a major meeting, Bailey warned that the increasing sophistication of AI models could be changing the speed, scale and impacts that cyberattacks could be having on the sector. Bailey is especially worried about the interconnected nature of global finances together with AI systems that are quicker at discovering vulnerabilities, faster at exploiting them and more accessible to criminals. Latest Videos From TechRadar Watch full video here: Bank of
England warns of AI's impacts on global economy "The global financial system is highly interconnected, and cyber disruption can spread across
jurisdictions through common technology providers, shared infrastructure, and cross-border financial activity," Bailey wrote, arguing that a concentration risk could increase the reach of any incidents.

Different countries also have significantly different levels of cyber resilience, regulation, incident response capabilities, legal protection and recovery readiness so while one target country may be at a lower risk, other countries involved in an incident could compromise all others. You may like JPMorgan CEO Jamie Dimon says Anthropic's AI model poses some serious risks Why financial institutions need a clearer approach to AI governance 'Act
now': Five Eyes warns that AI models specialized for cyber attacks are only months away

In his warning, Bailey argues that financial institutions should prepare for much more severe scenarios rather than smaller, more isolated cases.

His words also highlight a second, separate AI-related financial risk. Bailey argues valuations of risky assets remain elevated and is worried that a major shock, or multiple simultaneous shocks, could expose financial vulnerabilities. For example, multiple AI firms, cloud providers and chip companies are highly intertwined financially, and this cross-investment could be disastrous in any future corrections. Are you a pro? Subscribe to our newsletter Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed! Contact me
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The G20 Finance Ministers and Central Bank Governors Meeting is now ongoing any remedies or responses to the letter are yet to be confirmed. Follow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds.



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Link to news story: https://www.techradar.com/pro/bank-of-england-head-warns-ai-threatens-financia l-stability-cites-investment-concentration-and-ai-model-security-risks


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