Apple contracts TSMC for their silicon in Taiwan, not China; some of the larger older operations are in mainland China but I understand that's the extent of it

Apple contracts TSMC for their silicon in Taiwan, not China; some of the larger older operations are in mainland China but I understand that's the extent of it and only applies to the auto industry so the trade tensions don't impact this aspect of Apple's products or TSMC or Taiwan actually. They're also working on a partnership with Sony in Japan.