Alright guys, we already had a discussion about this particular topic multiple times when it came out and this is just merely speculations we are doing here and not particularly helpful one. Let's move on.
Hahahaha, The US mafia Don sure know how to shake down its vassal....lol JV with Japan contributing the least let's say 10% BUT had 100% control on its distribution. What about TSMC and Samsung, they had been bamboozled to join the Chip Alliance for cheap ($52 billion to be share among many with huge preference for Intel) and then shown the stick with this JV with Japan as a warning that they are replaceable, making it known whose the boss...lolUS to Japan: We'll help you make chips. Now about that China ban...The two not explicitly linked together but USA still working hard to hurt China semiconductor imports.
Now, the Financial Times reports (paywalled) that both Biren and Chinese cloud company Alibaba may have to make changes to their chip designs and reduce their performance because of the restrictions, which cap the processing power of chips that companies are allowed to ship to China.
Both Alibaba and Biren had already tested samples of their latest chips being produced by TSMC when Washington announced the new measures, the FT said, citing anonymous sources. The companies have had to halt further production and are expected to make changes to their designs in response.