ASML Holding N.V.US Commerce Secretary expresses concern that ASML's EUV machines may have reached China in violation of export restrictions, adding regulatory pressure.

Commerce Secretary Howard Lutnick has told ASML Holding NV that the US is concerned one of its top-of-the-line extreme ultraviolet lithography machines may have reached China in violation of export restrictions. In recent meetings, Lutnick outlined the worry to senior ASML leaders, but the company pushed back, saying none of the school-bus-sized tools—which require constant upkeep and are made in limited quantities—are in China. ASML says it has never shipped an EUV system to China and has circulated a document in Washington stating that 314 EUV machines operate globally, 26 have been decommissioned, and none are in China. Senior Trump administration officials claim they have evidence ASML shipped EUV-related specialty equipment and components to China, though they declined to provide proof, while ASML denies shipping any component or module specially designed for EUV machines. The dispute adds pressure on Europe’s most valuable tech company and could strain US-EU relations, even as the Trump administration has yet to take formal action.
ASML Holding N.V.US Commerce Secretary expresses concern that ASML's EUV machines may have reached China in violation of export restrictions, adding regulatory pressure.
Taiwan Semiconductor Manufacturing Co. Ltd.
Applied Materials Inc
KLA Corporation
Lam Research Corp
NVIDIA Corporation
TE Connectivity Ltd
Apple Inc.