--- title: "ECB: Correction in US AI Stocks Could Have Serious Consequences for the Eurozone" type: "News" locale: "en" url: "https://longbridge.com/en/news/296109694.md" description: "The European Central Bank warned that risks are accumulating from a potential sharp correction in US technology stocks, and the eurozone will struggle to remain insulated due to cross-border equity holdings, linked market sentiment, and transmission to the real economy. Constrained by currently low interest rates and tight fiscal conditions, the buffer space available to European policymakers to respond to shocks has narrowed significantly compared to the Dotcom Bubble era" datetime: "2026-08-17T12:53:41.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/296109694.md) - [en](https://longbridge.com/en/news/296109694.md) - [zh-HK](https://longbridge.com/zh-HK/news/296109694.md) --- # ECB: Correction in US AI Stocks Could Have Serious Consequences for the Eurozone Researchers at the European Central Bank have warned that the risk of a stock market correction is building after a rapid surge in technology stocks, making it difficult for the eurozone to remain unaffected, while the room for policymakers to respond to shocks has also narrowed significantly. According to Bloomberg, ECB economists stated in a blog post on the bank's official website on Monday that even if current technology stock valuations are justified, a market adjustment is still within expectations. They believe that once a correction occurs, it could severely impact the eurozone economy through multiple channels. Eurozone investors face exposure from two directions: **first, direct holdings of shares in the "Magnificent Seven" such as Apple, Alphabet, and Microsoft; second, local market sentiment in the eurozone may also be excessively optimistic.** Researchers warned that the impact of pressure on the US stock market has historically spilled over into the eurozone, and the response space for policymakers is now "significantly smaller." ## Correction Logic: Two Complementary Paths The economists involved in writing the article include Malin Andersson, Stefano Corradin, and Kalin Nikolov. They proposed two complementary mechanisms that could trigger a correction. First, as artificial intelligence is implemented across broader fields, risks originally concentrated in individual companies will spread throughout the entire economy, leading investors to demand higher risk premiums. Unless corporate profit growth is sufficient to offset this pressure, stock prices will face downward pressure. Second, overconfident and overly optimistic investors may push stock prices above levels supported by fundamentals until market sentiment reverses, leading to a valuation correction. The researchers also emphasized that expecting an eventual market adjustment does not mean stock prices have peaked. They wrote, "If the transformation brought about by artificial intelligence is profound enough, future valuations could still be far higher than current levels, even after a correction. We currently cannot determine where we stand on this path." ## Eurozone Exposure: Limited Local Risk, Significant External Transmission Researchers pointed out that the eurozone's technology sector is relatively small in scale, and valuations are not as elevated as in the US market, which somewhat reduces the risk of a self-induced collapse in the local market. However, this is not enough to provide reassurance. Researchers stated that eurozone households, insurance companies, and pension funds hold significant related exposures through products tracking global indices, and historical experience shows that pressure on the US stock market has always had spillover effects on eurozone markets. Furthermore, once a significant adjustment occurs in US stocks, the shock could spread to the broader real economy, including market confidence, credit conditions, and corporate hiring activities. ## Policy Buffer Space: Significantly Narrower Compared to the Dotcom Bubble Era Researchers, including Johannes Breckenfelder and Maria Antonietta Viola, also issued warnings regarding policy-level response capabilities. They stated that compared to the period following the burst of the Dotcom Bubble, the space for policymakers to respond to market turbulence is now "significantly smaller." **The reason is that interest rate levels are already low, limiting further room for monetary easing; meanwhile, fiscal policy is also more constrained, restricting the government's ability to counter shocks through increased spending.** This assessment implies that if AI-related assets undergo a significant correction triggering a chain reaction in the market, the policy support available to the eurozone economy will be far weaker than during the previous major technology bubble burst. ### Related Stocks - [QQEW.US](https://longbridge.com/en/quote/QQEW.US.md) - [QID.US](https://longbridge.com/en/quote/QID.US.md) - [XLK.US](https://longbridge.com/en/quote/XLK.US.md) - [ROM.US](https://longbridge.com/en/quote/ROM.US.md) - [TECL.US](https://longbridge.com/en/quote/TECL.US.md) - [REW.US](https://longbridge.com/en/quote/REW.US.md) - [TECS.US](https://longbridge.com/en/quote/TECS.US.md) - [AAPL.US](https://longbridge.com/en/quote/AAPL.US.md) - [GOOGL.US](https://longbridge.com/en/quote/GOOGL.US.md) - [GOOG.US](https://longbridge.com/en/quote/GOOG.US.md) - [MSFT.US](https://longbridge.com/en/quote/MSFT.US.md) ## Related News & Research - [Mapping the Market: Nasdaq Composite still has room to climb](https://longbridge.com/en/news/296209296.md) - [As 30-Year Yields Spike to 5.31%, Our Top Chart Strategist Warns There’s a Risk to Stocks: ‘In a Word, Yes’](https://longbridge.com/en/news/296153828.md) - [Comcast expands Xfinity security offerings to deepen broadband customer ties](https://longbridge.com/en/news/296236108.md) - [Can Meta Platforms (META) Stay Below Fair Value After Legal Risks?](https://longbridge.com/en/news/296099805.md) - [LIVE MARKETS-Quiet on the surface with ripples underneath](https://longbridge.com/en/news/295696777.md)