ASML denies US government report that its EUV chipmaking tool was shipped to China — says 'rumors' are 'inaccurate and damaging to our reputation'
ASML denies it has ever shipped an EUV scanner to China.
ASML has told Tom's Hardware that claims one of its extreme ultraviolet (EUV) lithography systems has ended up in China despite export restrictions is both inaccurate and damaging to its reputation. It follows a report that Commerce Secretary Howard Lutnick questions senior leadership, concerned that one of the machines had ended up in China in breach of export restrictions.
The company is refuting a recent report claiming the U.S. government believes that one of ASML's extreme ultraviolet (EUV) lithography systems may have somehow reached China despite export restrictions, according to Bloomberg, citing sources familiar with negotiations between the U.S. officials and ASML executives. ASML denies any wrongdoing and claims that it knows the location of every EUV tool it has ever built.
The issue reportedly emerged during meetings between U.S. Commerce Secretary Howard Lutnick and ASML executives. According to people familiar with the discussions cited by Bloomberg, Lutnick questioned whether an EUV system may have found its way into China. Such a development would represent a major breach of export controls because, under the Wassenaar Arrangement, ASML can not ship EUV lithography equipment to Chinese customers. In fact, the only EUV tool that China-based Semiconductor Manufacturing International Corp. (SMIC) has bought remains in the Netherlands. As a result, ASML calls the accusations 'unfounded' and 'damaging.'
"In recent years, ASML has refuted several unfounded rumors regarding non-compliance with export controls concerning China which were inaccurate and damaging to our reputation," a spokesperson for ASML told Tom's Hardware.
The U.S. government has not publicly produced evidence that a complete EUV scanner is operating in China. Yet, several senior administration officials told Bloomberg that they possess information indicating that ASML exported equipment associated with EUV systems, including specialized systems used to 'transport EUV machines.' Those officials declined to disclose any evidence, citing sensitivity concerns.
"ASML has never shipped an EUV machine to China, nor have we shipped to China any component, module or equipment specially designed to be used in an EUV machine," the spokesperson told us.
An ASML EUV scanner is made of 100,000 components and weighs 180 tons. It is transported only by air on multiple planes, and it would be impossible to intercept such a shipment without causing an international scandal. Meanwhile, given the complexity of the machine, it is impossible to build one using spare or scrap parts or reverse engineer it using its components, as we reported back in December.
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Bloomberg claims that ASML has circulated an internal presentation titled 'No indication of any ASML EUV System in China,' which reportedly states there are 314 EUV systems currently operating worldwide and another 26 that have been retired. According to the document, none are located in China. The presentation further notes that EUV scanners continuously communicate with ASML, so the company can detect interruptions, abnormal activity, or connectivity issues. In addition, customers cannot simply dismantle, transport, and reinstall an EUV scanner without direct assistance from ASML due to specialized logistics and handling requirements.
ASML certainly understands concerns of the West regarding China, so claims it has never shipped an EUV tool to the People's Republic initially due to the Wassenaar Arrangement and then due to more recently imposed export controls.
"ASML regularly engages in transparent and open dialogue with government leaders globally," ASML told us. "We recognize the national security considerations behind export control regulations in the U.S. and the Netherlands. As a company, we are fully committed to abiding by all laws and regulations applicable to our business activities, including all applicable relevant export control regulations, and we have consistently adjusted our business to any development in export controls to comply to any new rules."
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Anton Shilov is a contributing writer at Tom’s Hardware. Over the past couple of decades, he has covered everything from CPUs and GPUs to supercomputers and from modern process technologies and latest fab tools to high-tech industry trends.
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Kranon_the_Relentless I think I'll trust Reuters as anyone claiming something is too complex for humans to reverse engineer is being naive.Reply -
ottonis Showing a photo or the precise location of the machine or its components in China would make for some compelling evidence and would certainly not put any source at risk.Reply -
Magnus_E I couldn't care less what US government thinks. The industry mess is too a good extent their fault and likely the world state a fun play to increase Trump & friends portfolios.Reply -
phead128 ASML accidentally shipped a room sized EUV machine to China, the Chinese can't possibly do it by themselves without ASML's help.Reply
Even if China have domestic version of EUV, it's all stolen or copied from ASML.
You know the narrative by now to soften the blow that export controls failed. -
usertests ReplyAn ASML EUV scanner is made of 100,000 components and weighs 180 tons. It is transported only by air on multiple planes, and it would be impossible to intercept such a shipment without causing an international scandal. Meanwhile, given the complexity of the machine, it is impossible to build one using spare or scrap parts or reverse engineer it using its components, as we reported back in December.
The presentation further notes that EUV scanners continuously communicate with ASML, so the company can detect interruptions, abnormal activity, or connectivity issues. In addition, customers cannot simply dismantle, transport, and reinstall an EUV scanner without direct assistance from ASML due to specialized logistics and handling requirements.
From Premium article:
But while in the case of the atomic bomb, there were actual blueprints and detailed scientific information in Los Alamos, so seven convicted Russian spies had somewhere to steal from, there is no single detailed blueprint of an EUV scanner, according to a source with knowledge of the matter.
When China goes full Manhattan Project, many things could become possible. No international scandal? We're just getting started!
Just imagine the special attention that ASML's >40,000 employees (worldwide) are getting. You could be eating good as a homely engineer in Veldhoven.
If they did make some series of errors that allowed every component to end up in China with kill switches inoperative, that's too bad. Better luck next time with hyper-NA EUV.