Tech Forum 2026: How much longer can semiconductors sustain Taiwan?

TSMC’s global expansion is no longer just about capacity—it’s a geopolitical survival play. The shift toward ASICs in AI servers is forcing a cascade redesign across EDA, advanced packaging, and test infrastructure, trapping second-tier foundries in a high-cost, low-yield trap. With U.S. CHIPS Act subsidies tapering and EU carbon tariffs looming, overseas fab compliance costs have surged over 30%, eroding supply chain resilience. Samsung and Intel will accelerate sub-2nm process races to capture cloud capex, while SMIC may double down on mature nodes tied to China’s AIoT ecosystem as asymmetric defense. If TSMC’s Arizona and Kumamoto fabs fail to achieve yield ramp and local sourcing within 18 months, its global trust premium faces its first real erosion—triggering a long-tail client diversification effect.