AI boom could trigger market shocks, Bank of England boss warns

Bank of England Governor Andrew Bailey warned that the rapid expansion of artificial intelligence could provoke market shocks and urged the UK to prepare for potential turbulence. Speaking exclusively to the BBC, Bailey said the Bank is monitoring the vast sums of capital flowing into AI “very carefully” and cautioned that “not everybody ever wins.” He noted that the wealth poured into and lent to AI firms over recent years, driven by expectations of huge returns, has led markets to value certain companies as multi‑trillion‑dollar enterprises. When asked whether an AI bubble might burst, Bailey replied, “You could spot immoderate correction of plus prices astatine immoderate point.” Bailey acknowledged the technology’s “great imaginable to fortify maturation successful our economies,” adding that this is something the country needs, but stressed that it “besides brings with it important risks and truthful we person to beryllium connected apical of some of those.” One specific risk he highlighted is the possibility that the large bets being placed on AI may not pay off. AI chipmaker Nvidia is currently the world’s most valuable listed company, with a market valuation of $5.5tn (£4.14tn), largely due to investors who anticipate substantial profits from AI. Meanwhile, tech giants Alphabet, Meta, Microsoft, and Amazon are allocating hundreds of billions of dollars to the technology. Additionally, two of the largest AI firms globally—Anthropic and OpenAI—are preparing to sell shares in their companies on the US stock market, a move many expect will channel hundreds of billions more into the sector. Bailey observed, “There is simply a large, precise large, magnitude of concern going into this assemblage now, and of people that's earthy due to the fact that it's a large country of growth,” and added, “And of people you spot that the plus prices of the companies that are processing it person gone up a batch and that reflects the information that determination are precocious expectations of what it tin deliver.” He warned, “Everybody is presently priced to beryllium a winner,” helium added, but warned that “you look backmost astatine the past, not everybody is simply a winner”. To illustrate his point, Bailey said, “Google was not the archetypal marketplace person successful net search. It was Netscape. Nobody tin retrieve Netscape today. It doesn't exist. So not everybody ever wins.” Finally, he stated, “We are prepared for the information that determination volition be, I think, immoderate shocks travel on to markets and we person to woody with that. We person to marque definite the strategy is resilient.”