Euro Burstin': While US companies continue pouring massive sums of capital into their AI data center expansion plans, European authorities are thinking about the impending AI bubble burst. A correction is likely, according to Europe's main banking institution, and its impact will not spare anyone, anywhere in the world.
The European Central Bank recently published a new blog post by five economists and researchers, arguing that the current "AI boom" will likely leave room for a significant correction in financial markets. The AI bubble is not just engulfing Wall Street and the "Magnificent Seven" stocks, the bank said, as European citizens have significant exposure to US Big Tech companies even when they don't fully understand the correlation.
According to the ECB, current US stock market valuations are close to their historical peak. Investors and corporations are enthusiastically fueling the AI boom, hoping to achieve unprecedented productivity gains and completely transform the world's technological landscape. The European researchers state that "economic research on past technological revolutions points to a worrisome conclusion: a correction of current stock market valuations is likely."
"The extremely optimistic valuations raise questions: do today's stock market prices reflect a rational bet on the transformative technology? Or are we seeing a remake of the dot-com bubble?" the ECB said.
Europe's main banking institution highlights how a future bubble burst could have a significant impact on European citizens, too. Households in the EU are exposed to US technology equities worth around €440 billion, and they are not necessarily aware of this exposure. Furthermore, insurance companies and pension funds have similar exposure to Big Tech stocks.
The ECB compares the current excitement surrounding generative AI and chatbots with several notable historical precedents, including the railway boom of the 19th century, the rise of the electricity and radio industries in the 1920s, and the surge of the internet during the dot-com era. These technologies turned out to be truly transformative, driving massive increases in the stock prices of companies involved in their development, even after sharp declines in Wall Street valuations.
Even if the AI revolution fuels a turning point in the history of technology, the ECB still predicts a "boom and bust" cycle similar to what happened during the dot-com era. Now that investment in AI is so widespread and interconnected, a bubble burst could affect the global economy rather than just the US. Furthermore, overconfidence in the technology could eventually correct itself, forcing stock prices to fall.
The ECB describes the effects of AI adoption in the euro area as a "steady if unspectacular" trend. The AI boom fueled by Big Tech is not exactly dominating Europe's stock market, as "old economy" stocks continue to have a significant influence. However, US and European stock markets have historically been highly correlated, meaning a correction in Wall Street's AI valuations would likely affect European markets as well.
According to the ECB economists, European investors and institutions should prepare for a potential AI market correction. When the bubble bursts, the aftermath could have a negative impact beyond stock markets, potentially damaging Europe's non-financial economy as well. Politicians and policymakers would have few easy options for containing the resulting market instability.
European Central Bank warns AI bubble burst could trigger systemic fallout
