China is reportedly requiring chipmakers to use at least 50% locally made equipment for capacity expansion, aiming to bolster its self-reliant semiconductor industry. While not officially announced, companies must demonstrate this through procurement records for approvals. Flexibility exists for advanced chip production where domestic options are limited. This policy accelerates China's push for a complete chip supply chain, supported by significant state investment and a "whole nation" approach, encouraging domestic suppliers even when foreign options are available.