SINGAPORE--China is requiring chipmakers to use at least 50% domestically made equipment for adding new capacity, three people familiar with the matter said, as Beijing pushes to build a self-sufficient semiconductor supply chain.
The rule is not publicly documented, but chipmakers seeking state approval to build or expand their plants have been told by authorities in recent months that they must prove through procurement tenders that at least half their equipment will be Chinese-made, the people told Reuters.
The mandate is one of the most significant measures Beijing has introduced to wean itself off reliance on foreign technology, a push that gathered pace after the U.S. tightened technology export restrictions in 2023, banning sales of advanced AI chips and semiconductor equipment to China. While those U.S. export restrictions blocked the sale of some of the most advanced tools, the 50% rule is leading Chinese manufacturers to choose domestic suppliers even in areas where foreign equipment from the U.S., Japan, South Korea and Europe remain available.
Applications failing the threshold are typically rejected, though authorities grant flexibility depending on supply constraints, the people said. The requirements are relaxed for advanced chip production lines, where domestically developed equipment is not yet fully available.
"Authorities prefer if it is much higher than 50%," one source told Reuters. "Eventually they are aiming for the plants to use 100% domestic equipment."
China's industry ministry did not respond to a request for comment. The sources did not wish to be identified as the measure is not public.
China's President Xi Jinping has been calling for a "whole nation" effort to build a fully self-sufficient domestic semiconductor supply chain that involves thousands of engineers and scientists at companies and research centers nationwide.The effort is being made across the wide supply-chain spectrum. Reuters reported earlier this month that Chinese scientists are working on a prototype of a machine capable of producing cutting-edge chips, an outcome that Washington has spent years trying to prevent.
"Before, domestic fabs like SMIC would prefer U.S. equipment and would not really give Chinese firms a chance," a former employee at local equipment maker Naura Technology said, referring to the Semiconductor Manufacturing International Corporation. "But that changed starting with the 2023 U.S export restrictions, when Chinese fabs had no choice but to work with domestic suppliers."
