They are demanding too much.
TSMC will invest of their own money like 50 billion in the Arizona Fab, a fab that maybe will be not as profitable as their Taiwanese fabs, in exchange will receive 2 billion from the Chips act, there could the case the US goverment demand on IP and they will be locked to invest in fast growing market like China for 10 years. The same goes for Samsung and other Asian players.
I personally fail to see the benefits.
This is a US government shakedown basically. TSMC simply have no choice in the matter. Unfortunately, unlike what happened when the US tried this with the space sector in the 1990s, the Japanese and the Europeans folded. Had they shown even a hint of a spine this would have been impossible in the first place. They are being idiots since they are basically conceding the sector to the US as an act of vassalage with basically nothing in return.
Morris Chang already confirmed that the Arizona fab will be 50% more costly to operate. I am guessing that is a politically correct understatement, and we are looking more at 100% - 150% more costly to operate. That's not to mention the construction delays.
Morris already said more recently that 50% ended up being an underestimation error on his part, that it is more like 100%. 100% more expenses in the US vs Asia. He said there is less staff retention in the US, and that workers are not willing to work longer hours to keep the factory operational 24hr/7d.
It's a poison pill and they likely are not being given a choice as to whether to take the money or not.
The US timed this really well by pushing for the sanctions after the Russo-Ukrainian war which they themselves setup in the first place with the coups in 2014 and 2004. They are playing on ancestral fears of both the EU and Japan vs Russia to convince them to do their bidding. In the 1990s they tried doing the same in the space sector vs China using ITAR and it was a massive failure, they couldn't convince anyone, with the US losing majority of space launch and satellite market which they only recovered after SpaceX fully came online nearly two decades afterwards. Europe got spooked the US would do the same to them and massively increased spending on their own space programs. At the same time, China got massive tech transfers from Ukraine and Russia and lept into a massive lead in space launch.
At that point, Europe was basically spooked the US would cut them out from access to GPS signals for example, they decided to make their own Galileo satellite network, the satellites were launched on the Russian Soyuz 2 rocket at Guiana, and the Europeans collaborated with the Chinese on making atomic clocks for positioning satellites for example.
Right now, Russia stopped providing Soyuz 2 launches at Guiana, and the European rocket that will be able to launch Galileo satellites, the Ariane 6, is delayed and isn't in service yet.