Bank of England Governor Andrew Bailey warns that the rapid build-up in AI-related valuations could trigger a broader “contagion” effect across global markets. Multiple outlets report that he says a future “market correction”—if an “AI bubble” bursts—could spread beyond individual sectors and contribute to a severe global economic downturn, including declines in stock markets.

Outlets also place the remarks in the wider context of growing concern about how AI investment may concentrate in particular assets or strategies. TechRadar reports Bailey highlights financial-stability issues tied to investment concentration, as well as security risks associated with AI models. Other coverage frames the comments as part of a broader set of warnings from prominent figures about the risks of the current AI boom.

Some articles additionally connect the warning to UK policy developments, including references to government plans to support British AI start-ups, while the core focus across reporting remains Bailey’s message that a correction in AI markets could have international knock-on effects.