Seems like a well sourced video. Here are some notes of what's discussed: - The factories are not joint ventures, they are fully owned by Taiwan. - Build-outs in US are not going to be the most cutting edge technology. - TSMC has ~$36bn in capital expenditures in 2022. The Arizona fab is ~$9bn a year. Majority of TSMC investment remains in Taiwan. - TSMC produces ~15m waifers a year, ~80% produced in Taiwan. Arizona…
Except video skips the primary purpose/argument of reshoring onto US soil is de-risking in case of potential PRC-TW scenario. In which case US will likely nationalize these fabs, aka stealing, for even the small but critical strategical capacity they fill. The more accurate assessment is America is setting up contingency to steal some of TSMC in event of PRC trying to steal most of TSMC. Or that Chang wasn't exactly…
I'm not entirely sure the goal in the US is to nationalize the resources to mask a 'steal' although I'm sure nationalization is a thought out contingency. I think TSMC ownership and people of Taiwan wouldn't need much incentive to scale up and would happily welcome an onpour of resources from the US and other governments should China invade or pressure them. The US isn't typically in the game of flat out stealing although it's undoubtedly a last resort desperation option that's embedded in this decision making.
Also, if I were Taiwan, this helps remove at least one strategic attraction from a PRC invasion scenario. It takes the option of basically controlling world chip supplies off the table as an incentive for PRC. There are undoubtedly plenty of other incentives, but it's one less thing in their cost/benefit analysis of an invasion that could help sway the decision away from an invasion.