Taiwan Rebuffs US 40% Chip Shift Demand, Clouds TSMC’s $40B Arizona Fab
Taiwan’s economic ministry declared the US goal of relocating 40% of semiconductor production to American soil by 2030 is “impossible,” warning it would jeopardize TSMC’s lead in 2nm process development and disrupt global supply chains. The remarks cast doubt on the viability of TSMC’s $40 billion Arizona fabrication facility.
1. Taiwan Government Pushback
Taiwan’s Ministry of Economic Affairs publicly rejected the US target to relocate 40% of semiconductor manufacturing to the US by 2030 as “impossible,” emphasizing that such requirements would undermine the island’s competitive position in leading-edge process development.
2. Impact on Arizona Fabrication
The pushback casts uncertainty over TSMC’s planned $40 billion Arizona fab, which aims to produce advanced 5nm and future nodes; executives now face potential delays or scope reductions if production quotas cannot be met.
3. Global Supply Chain Implications
Analysts warn that rigid relocation targets could disrupt global chip supply, elevate production costs and provoke reciprocal measures, prompting calls for revised incentives rather than mandates in US semiconductor reshoring efforts.