The US says ASML’s top chip tool may be in China. ASML says it isn’t

Primanews | 19-06-2026 11:55pm |

U.S. Commerce Secretary Howard Lutnick has expressed concerns to senior executives at ASML regarding the potential presence of one of the company's extreme ultraviolet lithography machines in China. These EUV systems are recognized as the only tools capable of producing the most advanced semiconductor patterns. In response to these concerns, ASML has stated that their machines are not located in China, emphasizing their commitment to compliance with export regulations. The discussions reflect ongoing tensions surrounding semiconductor technology and its implications for national security.

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