[pythonguython]

They can make advanced chips in Arizona, but the bleeding edge is in Taiwan. Arizona can make TSMC’s 4nm process, but in Taiwan they’re doing 3nm and ramping up 2nm.

[procgen]

Progress on the 2nm facility (P3) in Arizona is apparently ahead of schedule, slated to be operational in 2027

[bgnn]

It's TSMC and Taiwanese state policy is to lag the US fabs bu couple of years as they don't want to lose their strategic importance and their protection that comes with it.