According to reports, TSMC has expedited the timeline for mass - producing its 3nm process at its second plant in Arizona. Originally slated for 2028, the production is now set to commence in 2027. This facility has earmarked a staggering total investment of $300 billion. Notably, its first plant has already kicked off production using the 4nm process.

The key factors prompting TSMC to accelerate production are twofold. Firstly, there is a robust demand from U.S. customers for cutting - edge semiconductor processes. Secondly, regional competition is heating up at an unprecedented pace. On one hand, Intel is making significant strides with its 18A process. On the other hand, Samsung is rolling out its 2nm technology and successfully wooing major clients. These developments pose a direct threat to TSMC's standing in the market, which in turn has spurred the company to upgrade its Arizona plant.