Chip-tool curbs reshape supply
U.S. proposals to tighten exports of advanced semiconductor-manufacturing tools are forcing equipment suppliers to rethink markets while China accelerates domestic equipment localisation. Industry analysts say tightened U.S. export rules will hit vendors directly and that China’s localisation push is already redirecting orders and influence toward domestic suppliers (newelectronics.co.uk) (digitimes.com).
The machines that make chips are becoming the choke point now, not the chips themselves. On April 2, 2026, lawmakers in Washington introduced the MATCH Act, a bill that would tighten sales of semiconductor manufacturing tools to China and push allies to match the same rules. (nbcnews.com) That hits a part of the industry most people never see: the companies that sell the factory gear. Bloomberg reported the bill is aimed at suppliers including ASML in the Netherlands and Tokyo Electron in Japan, and it would widen restrictions to cover more tool types, including deep ultraviolet immersion lithography machines. (bloomberg.com) The United States has been building this wall for years. The Commerce Department’s October 7, 2022 rules targeted advanced chips and the equipment used to manufacture them in China, tying the policy directly to military and supercomputing concerns. (bis.gov) Washington tightened the screws again on December 2, 2024. The Bureau of Industry and Security said that package added controls on 24 types of semiconductor manufacturing equipment, 3 software categories, and 140 Entity List additions tied to Chinese toolmakers, fabrication plants, and investment firms. (bis.gov) China is not responding by waiting for the rules to loosen. A January 2026 TrendForce report, citing China Semiconductor Industry Association data, said domestically made equipment used in China rose from 25% in 2024 to 35% in 2025, beating a 30% target for 2025. (trendforce.com) That shift is strongest in the tool categories China can copy fastest. The same report said domestic substitution had already passed 40% in etching equipment and thin-film deposition systems, while lithography was still far lower at 18% and metrology at 25%. (trendforce.com) Beijing is also using approvals for new factories as leverage. A January 6, 2026 report based on Reuters said Chinese fabs seeking approval for added capacity are being told at least 50% of the equipment must be Chinese-made, with some flexibility only where local tools still cannot do the job. (ibselectronics.com) That is why foreign suppliers are rethinking where future growth comes from. DBS said China accounted for 42% of global semiconductor equipment spending in 2024, making it the world’s biggest market for these machines even before the latest localization push gathered speed. (dbs.com) Chinese toolmakers are already filling more of that demand at home. DBS identified NAURA, AMEC, and ACM Research as local leaders in categories like etch, deposition, and wafer cleaning, while TrendForce said NAURA equipment made up more than 60% of the tools on Semiconductor Manufacturing International Corporation’s 28 nanometer lines. (dbs.com) (trendforce.com) So the squeeze works in two directions at once. New United States proposals threaten to cut Western and Japanese tool vendors off from a huge customer base, while China’s own procurement rules are training that customer base to buy domestic machines even in categories where imports are still allowed. (nbcnews.com) (ibselectronics.com) The result is not a clean cutoff where China suddenly stops buying foreign tools. It is a slower rewiring of the supply chain, where lithography remains a foreign stronghold for now, but every new restriction gives Chinese equipment makers one more reason to win the next order. (bloomberg.com) (trendforce.com)
