Based on Bloomberg, U.S. Commerce Secretary Howard Lutnick has, in a collection of current conferences, instructed senior ASML executives he’s involved that one of many Dutch chipmaker’s excessive ultraviolet lithography machines — the EUV methods which might be the one instruments on Earth able to printing essentially the most superior semiconductor patterns — may have ended up in China. That might be a serious breach of export controls which have barred ASML from promoting EUV to China for the reason that first Trump administration.
It’s a severe declare. Senior administration officers instructed Bloomberg they’ve proof that ASML shipped EUV-related parts and transport gear to China, although they’ve declined, repeatedly, to indicate it — to Bloomberg or, apparently, to ASML itself. The corporate says no such machine exists in China and has by no means existed there. The Commerce Division didn’t reply to Bloomberg’s questions on whether or not it has proof of an precise EUV system on Chinese language soil.
You would possibly assume this isn’t price listening to in case you’re outdoors the chip business, however it’s. ASML is a Dutch firm most individuals have by no means heard of, however it’s, by a large margin, an important firm within the international AI buildout that isn’t named Nvidia or one of many hyperscalers. It makes the one machines on the planet able to EUV lithography — the method of printing the microscopic circuit patterns that outline essentially the most superior chips.
Each cutting-edge processor made by TSMC, the foundry behind Nvidia’s and Apple’s chips, is determined by ASML instruments that took the corporate roughly twenty years and untold billions to develop. There may be, at current, no second provider. That monopoly has made ASML Europe’s most precious public firm, with a market capitalization that has been buying and selling within the neighborhood of $700 billion as of this week, up sharply over the previous 12 months on the again of insatiable AI-driven chip demand.
That scale is precisely why the China query issues a lot. If even one EUV machine made it into Chinese language fingers, it might symbolize probably the most consequential breaches of the export-control regime the U.S. has constructed over the previous a number of years to maintain superior AI functionality out of Beijing’s navy and industrial base.
I sat down with ASML CEO Christophe Fouquet six weeks ago, properly earlier than this story broke, and requested him straight concerning the China query.
Fouquet instructed me ASML tracks each machine it has ever shipped — they’re both in lively use with monitored prospects or have been dismantled and returned to the corporate. He mentioned the agency constructed an inner firewall years in the past: staff who can entry EUV know-how, documentation, and coaching are walled off from those that can’t, and ASML’s China-based employees sit on the improper facet of that wall by design. He argued the one cause ASML may construct an EUV machine in any respect was that 80% of it already existed from a long time of prior information, and that fixing the one genuinely new downside — producing EUV gentle itself — took 20 years by itself. His broader level appeared to be you can’t reverse-engineer a machine you’ve by no means had, and no person in China has had one.
There’s additionally an easier business logic that cuts in opposition to the concept ASML would danger its export license to quietly arm a Chinese language buyer. ASML does promote older-generation deep ultraviolet instruments to China — gear it first shipped a decade in the past — however Fouquet framed that explicitly as a protecting calculation, not a loophole. The concept, he instructed, is that it retains sufficient of a generational hole that prospects can nonetheless do enterprise — however with out manufacturing its personal future competitor. ASML expects roughly 20% of its 2026 income to return from already-permitted gross sales to China. Risking the EUV ban solely would put that income, and the corporate’s standing as essentially the most useful monopoly in European business, on the road over a single unlawful sale.
None of this proves the allegations are false. The federal government hasn’t but made its proof public, and it’s price withholding judgment till it does.
The Commerce Division, underneath Lutnick’s management, agreed late final 12 months to place as much as $150 million of taxpayer money into xLight, a startup creating a next-generation light-source know-how that’s been written about as a long-term problem to the core of ASML’s EUV monopoly. xLight’s personal CEO told me last year that the corporate sees itself as a future associate to ASML, not a rival, constructing {hardware} meant to plug into ASML’s machines relatively than exchange them. After I put that framing to Fouquet in Could, he was well mannered about it however unconvinced; ASML, he made clear, doesn’t see itself as needing xLight’s know-how to maintain its lead.
Does which have something to do with why Lutnick is out of the blue urgent ASML on EUV? Nothing public connects the 2. It might be solely unrelated. However a federal official scrutinizing a monopoly whereas his personal company has cash using on a startup angling to enhance that monopoly’s core know-how is price inspecting.
xLight isn’t the one outdoors guess on the way forward for lithography. Peter Thiel — who has his personal long-running ties to Trump’s political orbit — has backed Substrate, a separate startup explicitly pursuing its personal EUV-rival know-how, with ambitions to compete with ASML extra straight than xLight says it intends to.
As Bloomberg notes, a bipartisan invoice transferring by Congress would go a lot additional than EUV — it requires an efficient ban on all of ASML’s deep ultraviolet (DUV) shipments to China, the much less superior lithography instruments that account for roughly a fifth of the corporate’s anticipated 2026 income. The invoice cleared a key committee in April, and the Trump administration hasn’t taken a proper place on it.
Pictured above: ASML CEO Christophe Fouquet
While you buy by hyperlinks in our articles, we may earn a small commission. This doesn’t have an effect on our editorial independence.
