US pushes Netherlands to ban Dutch tech supplier ASML from selling older semiconductor manufacturing equipment to China
- Washington’s proposed new restriction would expand an existing moratorium on the sale of the most advanced chip-making systems to China
- If the Netherlands agrees, it would significantly broaden the range and class of chip-making gear now forbidden from heading to China

American officials are lobbying their Dutch counterparts to bar ASML from selling some of its older deep ultraviolet lithography, or DUV, systems, the people said. These machines are a generation behind cutting-edge, but still the most common method in making certain less-advanced chips required by cars, smartphones, computers and even robots.
ASML’s American Depositary Receipts extended losses to as much as 8.3 per cent, the biggest intraday drop since March 2020, after Bloomberg’s initial report. Shares in Nikon Corp, a smaller rival to the Dutch firm in that sphere of chip making gear technology, slid as much as 8.6 per cent in Tokyo – heading for their biggest drop in almost two years. SMIC and Hua Hong also fell more than 1 per cent in early Hong Kong trading on Wednesday.
