Some Apple mobile processors, including those used in the iPhone 14 Pro and iPhone 15, are being manufactured in the US by TSMC. The production of these processors in the US is a result of TSMC's investment in a US-based facility. The discussion around this topic is focused on the implications of this development, including the potential impact on Apple's product lineup and the global semiconductor industry. The new iPhone SE is expected to use an A18-family SoC, which may be manufactured in the US.