On April 18, President Trump's global tariff policy is posing a significant threat to his ambitions to bolster domestic chip production in the United States. Furthermore, this policy may jeopardize the nation's leading role in the development of world-class AI. Industry insiders, encompassing technology executives, supply chain experts, and analysts, have emphasized that the escalating trade war initiated by the President could inflate the costs associated with establishing semiconductor manufacturing facilities and AI data centers within the US. This, in turn, could stymie the expansion of America's computing power. While this approach aims to redirect chip and electronics manufacturing back to the domestic market, it may inadvertently hinder the progress of companies such as OpenAI, Google, and Microsoft. Sravan Kundojjala, an analyst at the consulting firm SemiAnalysis, cautioned that the economic uncertainty induced by Trump's tariffs could emerge as the single greatest impediment to the US achieving AI dominance.