Apple's Custom Chip Plans Collide with Export Control Rules
Source: The Wall Street Journal (paywall)
Apple is hitting a hard regulatory wall in its push for vertical integration: it can test CXMT's RAM technology but cannot legally transfer the proprietary specifications needed to customize chips for iPhones and other devices, per U.S. export controls on technology shared with Chinese manufacturers. This constraint directly threatens Apple's long-term strategy to reduce reliance on third-party suppliers and differentiate through hardware customization. The company faces a choice between accepting commodity chips or finding workarounds that don't exist. Geopolitical friction, not engineering constraints, now limits supply chain autonomy for U.S. tech giants.