U.S. MATCH Act Threatens ASML–China Sales, Raising New Front in Chip War
Washington is advancing legislation that would force the Netherlands to end all remaining ASML lithography machine sales and servicing to China within 150 days, under threat of extraterritorial sanctions. The bill zeroes in on older DUV tools that still make up a crucial part of China’s chip capacity and 33% of ASML’s 2025 sales, turning Europe into a direct battleground in the U.S.–China tech war.
Washington is preparing to open a new front in the semiconductor confrontation with Beijing—this time by dictating, through sanctions, what a key European supplier can sell to China.
New U.S. legislation, dubbed the MATCH Act, is being pushed with bipartisan backing and would compel the Dutch government to ban all remaining sales and servicing of ASML lithography machines to China, according to a draft description circulating among industry and policy circles. The measure targets even the older deep ultraviolet (DUV) tools that the Netherlands still allows ASML to ship under its own export rules, and gives The Hague 150 days to comply before extraterritorial sanctions would kick in.
ASML is the world’s only producer of the most advanced extreme ultraviolet (EUV) lithography systems and a dominant supplier of DUV machines used to make a wide range of chips. China accounted for roughly 33% of ASML’s sales in 2025, making the country not just a key market but a major pillar of its revenue base. While EUV exports to China are already tightly restricted, DUV systems have remained a critical channel through which Chinese foundries sustain and upgrade capacity at mature and mid‑range process nodes.
The MATCH Act would effectively force the Netherlands to align completely with Washington’s more aggressive view of cutting off Chinese access to semiconductor manufacturing gear, or risk having Dutch firms and financial institutions caught in the net of U.S. sanctions. For ASML’s management, engineers, and suppliers, this raises the prospect of rapidly losing a third of their market, restructuring global supply chains, and potentially facing retaliatory measures from Beijing.
For China’s chipmakers, the threat is immediate and practical. Without new DUV tools and servicing, maintenance cycles stretch, failure risks grow, and expansion plans stall. Mature‑node chips power everything from autos to industrial equipment and consumer electronics; constraining DUV flows is less about stopping tomorrow’s most advanced processors and more about slowing the entire base of Chinese manufacturing.
Strategically, the bill marks an escalation in how far Washington is willing to extend its export control regime beyond its own borders. By attaching the MATCH Act to must‑pass legislation and wielding extraterritorial sanctions, U.S. lawmakers are signaling that decoupling from China in critical technologies is not optional for allies that depend on the American market and dollar system. That puts traditional partners like the Netherlands in a bind between national industrial interests and their security relationship with the United States.
It also risks deepening fault lines within Europe. Some EU states see ASML and the broader chip supply chain as strategic assets that should be shielded from unilateral U.S. pressure, while others are more inclined to align closely with Washington on China policy. If Dutch exports are forced to stop, European policymakers will have to manage both the fallout for a flagship continental tech firm and the broader question of how much room remains for an independent industrial strategy.
The core insight is that in the chip war, older tools are now as contested as the cutting edge. Control over DUV machines can shape not just who builds the most advanced chips, but who dominates the everyday electronics that underpin modern economies.
The next indicators to watch include whether the Dutch government publicly resists or seeks to negotiate the terms of compliance, how ASML communicates the potential impact to investors and customers, and whether Beijing responds with counter‑measures against European firms. Early reactions from Brussels and other EU capitals will also show whether this becomes a bilateral U.S.–Netherlands issue or a broader transatlantic showdown over tech sovereignty.
Sources
- OSINT