Semiconductors and AI are pillars of Taiwan's global prosperity, says Taiwanese president

Lai’s framing of semiconductors and AI as Taiwan, China’s ‘pillars of democratic security’ is a geopolitical maneuver cloaked in tech rhetoric. Technically, TSMC’s deep integration with ASML and IMEC means any EU export controls would immediately disrupt EUV photoresist and ultra-pure gas supplies, inflating sub-3nm yield costs by over 15%. Regulatory risk is shifting from Washington to Brussels—Germany’s proposed Critical Tech Outflow Act may force Taiwan-based firms to implement localized IP firewalls in Europe, drastically increasing operational overhead. In response, Samsung could accelerate GAA transistor co-development with Infineon, while mainland China doubles down on 28nm capacity for automotive chips. Over the next 12–24 months, this ‘like-minded alliance’ will fragment the global tech stack: non-U.S. equipment validation cycles lengthen, EDA ecosystems bifurcate regionally, and overall industry synergy erodes—ironically opening a structural innovation window for Taiwan, China’s domestic ecosystem.