Two Washington Trips, Two Different Answers
On June 23, 2026, Dutch Minister of Foreign Trade and Development Cooperation Sjoerd Sjoerdsma stood in Washington and signed the Netherlands into Pax Silica, a US-led multilateral framework for securing AI and semiconductor supply chains. The government's own readout described the goal as boosting "economic security in a geopolitically turbulent world," spanning everything from critical minerals to finished chips (Government.nl). Weeks earlier, in written answers to parliament published May 13, 2026, the same government had formally objected to a US bill that would compel exactly the kind of alignment Pax Silica asks for voluntarily (SCMP).
That bill is the Multilateral Alignment of Technology Controls on Hardware (MATCH) Act. It would bar ASML — the Dutch lithography monopolist whose machines are the choke point of the entire chip industry — from shipping deep ultraviolet (DUV) immersion tools to Chinese customers or servicing the ones already installed there, on a country-wide basis rather than case-by-case licensing. The House Foreign Affairs Committee advanced it 44-0 on April 22, 2026 (Model Diplomat). Its enforcement hook is what makes the Dutch government uneasy: allied governments get 150 days to adopt matching controls, after which the US Commerce Department is authorized to extend the Foreign Direct Product Rule and reach ASML's exports directly, with no Dutch veto.
The Case for Compulsion
Before dismissing that mechanism, it deserves its strongest defense. Export controls on a single-supplier chokepoint only work if every jurisdiction with access enforces them at the same standard — a control regime is only as strong as its most permissive member. Washington has reason to doubt voluntary alignment: the Netherlands did not restrict ASML's most advanced DUV immersion tools on its own initiative; it did so in September 2023 and tightened again in 2025, in both cases after sustained US diplomatic pressure rather than ahead of it. US officials have also told ASML directly they suspect one of its top-tier machines reached China in violation of existing rules, which is precisely the enforcement gap the MATCH Act's sponsors say a statutory deadline would close. From that vantage point, a 150-day clock isn't coercion — it's insurance against a partner that keeps needing to be pushed.
Why the Dutch Government Still Says No
But the objection Sjoerdsma has "repeatedly" raised isn't to the substance of restricting China's access to advanced lithography — the Netherlands already agrees with that goal and has acted on it twice. It's to the method: a foreign legislature dictating, by statute and on a deadline, what a sovereign country's export-control law must say, backed by a threat to override that country's jurisdiction over its own company if it doesn't comply fast enough. That is a genuinely different thing from negotiation, and Dutch officials have said so in writing to their own parliament, describing the extraterritorial reach as the core problem rather than the restrictions themselves.
Pax Silica's appeal, by contrast, is that it makes no such threat. It is – in its own participants' description – a non-binding declaration, not a treaty, built around shared resilience goals rather than enforceable line-items. That structure lets the Netherlands say yes to cooperation while keeping its own statute book, and its own timeline, under its own control.
The Revenue Behind the Standoff
The economic stakes for ASML are already visible in its numbers. China accounted for roughly a third of ASML's total net sales in 2025; the company's own 2026 guidance, reaffirmed through the second quarter, puts China at around 20% of full-year sales — with the quarterly share swinging from 19% in Q1 to 14% in Q2 as export tightening and lumpy order timing both bite (TrendForce). A full statutory DUV cutoff, not just the EUV restrictions already in place, would compress that further and eliminate a high-margin services business built on machines already installed in Chinese fabs.
The Wedge Washington Doesn't Need
The irony is that the MATCH Act threatens to undercut the very alliance architecture the US is simultaneously building through Pax Silica. A voluntary framework that other EU member states and the European Commission are reportedly preparing to join works because it doesn't ask Europe to subordinate its own legal authority to Washington's. A statute that does ask that — on a fixed clock, with unilateral override as the penalty for missing it — hands Beijing a ready-made talking point about American overreach and gives European strategic-autonomy advocates exactly the evidence they've been looking for. It also assumes coercion accelerates compliance; the more likely effect, given the Netherlands' own account of its objections, is that it accelerates resentment while the underlying policy gap — a Dutch government already moving in Washington's direction, just on its own schedule — barely narrows. Congress does not need a 150-day ultimatum to get an ally that has tightened its own export rules twice in three years without one. It needs to let Pax Silica's logic — cooperation without compulsion — do the work the MATCH Act is trying to force.