China controls reshape AI chip demand
- U.S. export controls mean Nvidia has not yet sold its H200 AI chips to China, according to Commerce officials. - Lawmakers are pushing the MATCH Act to constrain export discretion, and ASML shares have felt pressure amid the uncertainty. - The unclear regime is redirecting supply‑chain value rather than eliminating Chinese participation in AI hardware markets (reuters.com)
Nvidia’s H200 artificial-intelligence chip still has not reached Chinese buyers, even after Washington cleared those sales in January, Commerce Secretary Howard Lutnick said on April 22. (yahoo.com) Lutnick told lawmakers the holdup is on the Chinese side, saying companies there have struggled to get permission from Beijing to buy the chips. The H200 is one of Nvidia’s most powerful data-center processors for training and running artificial-intelligence systems. (yahoo.com) That leaves a strange result: the United States approved exports of a top Nvidia chip to China in January 2026, but no shipments have happened by late April. Congress is now moving in the opposite direction, with the House Foreign Affairs Committee taking up new restrictions on chip tools this week. (yahoo.com) (kelo.com) The bill is the MATCH Act, short for the Multilateral Alignment of Technology Controls on Hardware Act. It was introduced in the House on April 2 and in the Senate on April 8 to close what lawmakers call gaps in controls on chipmaking equipment sold to China. (kelo.com) (foreign.senate.gov) The latest draft is narrower than the first version, after pushback from manufacturers and U.S. allies. But it still keeps a countrywide restriction on ASML’s deep ultraviolet lithography machines and would require licenses to service tools at certain Chinese fabs. (kelo.com) Lithography machines are the gear that projects chip patterns onto silicon wafers, like a stencil for circuits. ASML dominates that market, and its lower-end deep ultraviolet tools have remained one of the main legal paths for China to keep expanding domestic chip production. (kelo.com) (cnbc.com) Investors have been trading ASML on that uncertainty. On April 15, ASML raised its 2026 sales outlook to 36 billion euros to 40 billion euros after first-quarter net sales of 8.8 billion euros, but its shares still fell as markets focused on tighter China curbs. (ourbrand.asml.com) (cnbc.com) China’s share of ASML system sales dropped to 19% in the first quarter from 36% in the December quarter. At the same time, ASML said artificial-intelligence demand kept the broader semiconductor market strong, with customers elsewhere still spending heavily on new capacity. (cnbc.com) (ourbrand.asml.com) The current rules are not shutting China out of artificial-intelligence hardware altogether. They are shifting where money is made: Nvidia can win approvals and still not ship, while toolmakers, service providers, memory producers, and Chinese fabs all adjust around a moving line. (yahoo.com) (kelo.com) (cnbc.com) The next test is whether Congress turns that moving line into statute. If it does, the question will no longer be whether Nvidia can sell one approved chip, but how much of the equipment behind future chipmaking China can still buy and maintain. (foreign.senate.gov) (kelo.com)
