TSMC Faces Challenges in Bringing Advanced Chipmaking to U.S.

Taiwan Semiconductor Manufacturing Co. (TSMC) is encountering significant hurdles in its effort to bring advanced chip production to its new $65 billion Arizona facilities. CEO C.C. Wei highlighted that compliance issues, local construction regulations, and extensive permitting requirements have doubled the project’s timeline compared to Taiwan.

Wei noted at a National Taiwan University event that every construction step requires permits, further complicating efforts to deploy cutting-edge technology in the U.S. before Taiwan. Despite these delays, Wei expressed confidence in producing chips of the same quality in Arizona, with a smooth ramp-up expected.

TSMC, the leading producer of advanced chips used by Apple and Nvidia, has emphasized that the majority of its advanced manufacturing will remain in Taiwan. The company cited supply chain gaps, a shortage of skilled workers, and U.S. regulatory complexities as factors impacting its Arizona project. For example, establishing 18,000 rules to meet local requirements cost $35 million. Additionally, chemical supply costs in the U.S. are five times higher, requiring TSMC to import sulfuric acid from Taiwan.

Labor shortages have also posed challenges, forcing TSMC to bring in workers from Texas to Arizona, further increasing costs. Despite these obstacles, U.S. Commerce Secretary Gina Raimondo announced that TSMC has started producing 4-nanometer chips in Arizona, a key milestone in the Biden administration’s efforts to boost domestic semiconductor production.

The U.S. government has supported TSMC’s investment with a $6.6 billion grant, aiming to reduce dependency on Asian manufacturing and mitigate geopolitical risks. However, TSMC reiterated that Taiwan would remain the hub for its most advanced chip technologies.