Elon Musk has highlighted the urgent need for the United States to enhance its domestic production of advanced AI chips, citing national security concerns. In a podcast with US Senator Ted Cruz, Musk emphasized that Taiwan, which produces nearly all of the world's advanced AI chips through TSMC, is vulnerable to geopolitical tensions with China. Musk warned that a potential Chinese invasion of Taiwan could disrupt global access to these critical components. In response, Tesla has announced the "Terafab" project in Austin, Texas, aimed at bolstering US chip manufacturing capabilities. Partnering with Samsung, Tesla plans to begin AI chip production by 2027 at Samsung's facility in Taylor, Texas. This move is part of a broader strategy to reduce reliance on foreign chip production and mitigate supply chain risks. The initiative aligns with ongoing efforts by companies like Intel to expand domestic chip fabrication, as geopolitical tensions continue to influence the semiconductor industry.