ASML EUV China Accusation: Lutnick Claims Breach, ASML Counts All 314 Machines - Tech Times

In June 2026, U.S. Commerce Secretary Howard Lutnick raised concerns with ASML executives about a potential breach of export controls, suggesting that one of ASML’s extreme ultraviolet (EUV) lithograp... Read original →

The U.S. accusation against ASML—though unsubstantiated—has already triggered a supply-chain shockwave. EUV systems rely on TRUMPF’s laser sources and Carl Zeiss SMT optics; any compliance doubt forces upstream partners to restrict tech sharing, delaying High-NA EUV development. ASML’s telemetry and physical immobility defenses are technically sound, yet Washington’s pivot from whole machines to components reveals its real strategy: bypassing Dutch sovereignty via component-level controls to surgically constrain global chipmaking capacity. If the MATCH Act passes, DUV export bans could slash ASML’s China revenue by 20%, but may accelerate China’s non-U.S. lithography alternatives, like SMEE and Koyo’s joint efforts. Over the next 18 months, geopolitical risk premiums will embed into equipment pricing, while foundries in Taiwan, China, and South Korea face forced alignment between U.S. and Chinese tech standards—redirecting capex toward less sensitive nodes.