Overview
- Chinese firms bought roughly $38 billion of semiconductor manufacturing equipment in 2024, equal to nearly 39% of combined sales at five leading toolmakers and up 66% from 2022.
- Inconsistent restrictions across the United States, the Netherlands and Japan allowed non‑U.S. suppliers to sell equipment that U.S. firms could not, according to the House Select Committee report.
- Lawmakers urged country‑wide controls on tool exports to China, expanded limits on components, and potential use of the Foreign Direct Product Rule if allies fail to align.
- The investigation alleged no legal violations by Applied Materials, Lam Research, KLA, ASML or Tokyo Electron; a Tokyo Electron executive said China sales have begun to decline this year as rules tightened.
- Shares of major toolmakers fell after the report and calls for tougher curbs, with ASML sliding as much as 7.1% and Tokyo Electron, Applied Materials, KLA and Lam Research also lower.