The US is ramping up pressure on the Netherlands to halt all sales of DUV lithography systems to China, aiming to curb Beijing's AI and supercomputing ambitions. This comes after EUV shipments were already blocked since 2019, with some advanced DUV models also restricted .

At the center of the push is the MATCH Act (Multilateral Alignment of Technology Controls on Hardware), a bipartisan bill moving through Congress. If enacted, it would force allies like the Netherlands to align with full US export controls on semiconductor equipment – including a comprehensive ban on DUV sales and a potential cut-off of after-sales maintenance for already-delivered tools. Non-compliance could trigger US sanctions, leveraging supply chain dependencies .

Dutch officials are lobbying in Washington to soften the terms, but the bill's bipartisan support and likely attachment to a must-pass defense budget make success unlikely. Meanwhile, the legislation shows a double standard: restrictions on US-made advanced etching tools were removed, while the DUV ban remains – a move that could accelerate China's push for domestic alternatives .

ICgoodFind Takeaway:
Tighter DUV export controls will pressure mature-node fab equipment procurement, adding fresh hurdles for China's semiconductor localization drive. The supply-chain pivot is accelerating.