ASML Holding NV and Taiwan Semiconductor Manufacturing Co (TSMC, 台積電) have ways to disable the world’s most sophisticated chipmaking machines in the event that China invades Taiwan, people familiar with the matter said.
Officials from the US government have privately expressed concerns to both their Dutch and Taiwanese counterparts about what happens if Chinese aggression escalates into an attack on the nation responsible for producing the vast majority of the world’s advanced semiconductors, two of the people said, speaking on condition of anonymity.
ASML reassured officials about its ability to remotely disable the machines when the Dutch government met with the company on the threat, two others said.
Photo: ASML / Michel de Heer via Reuters
The Netherlands has run simulations on a possible invasion to better assess the risks, they added.
Spokespeople for ASML, TSMC and the Dutch Ministry for Foreign Trade and Development Cooperation declined to comment. Spokespeople for the White House National Security Council, the US Department of Defense and the US Department of Commerce did not respond to e-mailed requests for comment.
The remote shut-off applies to Netherlands-based ASML’s line of extreme ultraviolet (EUV) machines, for which TSMC is its single biggest client. EUVs harness high-frequency light waves to print the smallest microchip transistors in existence — creating chips that have artificial intelligence uses as well as more sensitive military applications.
About the size of a city bus, an EUV requires regular servicing and updates. As part of that, ASML can remotely force a shut-off which would act as a kill switch, the people said.
The Veldhoven-based company is the world’s only manufacturer of the machines, which sell for more than 200 million euros (US$217 million) apiece.
ASML’s technology has long been subject to government interventions aimed at preventing it from falling into the wrong hands. The Netherlands prohibits the company from selling EUV machines to China, for instance, because of US fears they could lend its rival an edge in the global chip dispute.
The EUV machine has helped turn ASML into Europe’s most valuable technology stock with a market capitalization topping US$370 billion — more than double that of its client Intel Corp.
ASML has shipped more than 200 of the machines to clients outside China since they were first developed in 2016, with TSMC snatching up more of them than any other chipmaker.
EUVs require such frequent upkeep that without ASML’s spare parts they quickly stop working, the people said.
On-site maintenance of the EUVs poses a challenge because they are housed in clean rooms that require engineers to wear special suits to avoid contamination.
ASML offers certain customers joint service contracts where they do some of the routine maintenance themselves, allowing clients such as TSMC to access their own machines’ system. ASML says it cannot access its customers’ proprietary data.
TSMC chairman Mark Liu (劉德音) hinted in an interview with CNN in September last year that any invader of Taiwan would find his company’s chipmaking machines out of order.
“Nobody can control TSMC by force,” Liu said. “If there is a military invasion you will render TSMC factory non-operable.”
MULTIFACETED: A task force has analyzed possible scenarios and created responses to assist domestic industries in dealing with US tariffs, the economics minister said The Executive Yuan is tomorrow to announce countermeasures to US President Donald Trump’s planned reciprocal tariffs, although the details of the plan would not be made public until Monday next week, Minister of Economic Affairs J.W. Kuo (郭智輝) said yesterday. The Cabinet established an economic and trade task force in November last year to deal with US trade and tariff related issues, Kuo told reporters outside the legislature in Taipei. The task force has been analyzing and evaluating all kinds of scenarios to identify suitable responses and determine how best to assist domestic industries in managing the effects of Trump’s tariffs, he
TIGHT-LIPPED: UMC said it had no merger plans at the moment, after Nikkei Asia reported that the firm and GlobalFoundries were considering restarting merger talks United Microelectronics Corp (UMC, 聯電), the world’s No. 4 contract chipmaker, yesterday launched a new US$5 billion 12-inch chip factory in Singapore as part of its latest effort to diversify its manufacturing footprint amid growing geopolitical risks. The new factory, adjacent to UMC’s existing Singapore fab in the Pasir Res Wafer Fab Park, is scheduled to enter volume production next year, utilizing mature 22-nanometer and 28-nanometer process technologies, UMC said in a statement. The company plans to invest US$5 billion during the first phase of the new fab, which would have an installed capacity of 30,000 12-inch wafers per month, it said. The
Taiwan’s official purchasing managers’ index (PMI) last month rose 0.2 percentage points to 54.2, in a second consecutive month of expansion, thanks to front-loading demand intended to avoid potential US tariff hikes, the Chung-Hua Institution for Economic Research (CIER, 中華經濟研究院) said yesterday. While short-term demand appeared robust, uncertainties rose due to US President Donald Trump’s unpredictable trade policy, CIER president Lien Hsien-ming (連賢明) told a news conference in Taipei. Taiwan’s economy this year would be characterized by high-level fluctuations and the volatility would be wilder than most expect, Lien said Demand for electronics, particularly semiconductors, continues to benefit from US technology giants’ effort
‘SWASTICAR’: Tesla CEO Elon Musk’s close association with Donald Trump has prompted opponents to brand him a ‘Nazi’ and resulted in a dramatic drop in sales Demonstrators descended on Tesla Inc dealerships across the US, and in Europe and Canada on Saturday to protest company chief Elon Musk, who has amassed extraordinary power as a top adviser to US President Donald Trump. Waving signs with messages such as “Musk is stealing our money” and “Reclaim our country,” the protests largely took place peacefully following fiery episodes of vandalism on Tesla vehicles, dealerships and other facilities in recent weeks that US officials have denounced as terrorism. Hundreds rallied on Saturday outside the Tesla dealership in Manhattan. Some blasted Musk, the world’s richest man, while others demanded the shuttering of his
RSS