Krugman Predicts Two Obstacles Will Derail the US AI Investment Boom

Nobel laureate economist Paul Krugman predicts the US artificial intelligence investment boom will not be sustained, forecasting it will hit two major obstacles that will force many projects to be delayed or cancelled. The first obstacle is insufficient funding, as AI construction increasingly relies on heavy debt while lenders grow cautious due to unclear profit prospects and competition from cheaper Chinese AI models. The second is public backlash, with polls showing widespread opposition to data centers over concerns about resource consumption, pollution, and job losses. Krugman suggests these combined pressures will slow AI investment significantly, potentially allowing the bubble to deflate rather than burst, though some companies like CoreWeave may still face bankruptcy and investors could suffer substantial losses.