ASML

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Overview

ASML Holding N.V. (originally Advanced Semiconductor Materials Lithography) is a Dutch multinational corporation headquartered in Veldhoven, Netherlands, and the world's dominant supplier of photolithography machines used by chipmakers to manufacture integrated circuits. The company designs machines that use precisely controlled light beams to print transistor patterns onto silicon wafers — it does not manufacture chips itself, but rather produces the equipment without which the most advanced chips cannot be made. Its customers include TSMC, Intel, and Samsung, the three companies responsible for the majority of the world's cutting-edge semiconductor production.

ASML occupies a uniquely powerful position in the global technology supply chain: it is the only company in the world capable of producing extreme ultraviolet (EUV) lithography systems, which are required to manufacture chips at the most advanced process nodes. Each EUV machine costs approximately €144 million and represents one of the most mechanically and optically complex devices ever built. The company's 2025 total net sales reached €32.7 billion, with a backlog of €38.8 billion at year-end, and it projects revenues of €34–39 billion for 2026. With a market capitalization of approximately $527 billion as of early 2026, ASML is Europe's largest technology company by market value.

For AI safety researchers and policy analysts, ASML is significant primarily because advanced AI systems require chips that can only be produced using ASML's EUV equipment. This makes the company a critical node in the global AI compute supply chain, a focal point for U.S.–China technology competition, and a subject of ongoing export control debates. The extent to which ASML's machines are accessible to different actors shapes who can produce frontier AI hardware and at what scale.

History

Founding and Early Years

ASML was founded on April 1, 1984, as ASM Lithography — a 50:50 joint venture between Philips, the Dutch electronics giant, and ASM International (ASMI), a chip-machine manufacturer. The venture was created to commercialize a wafer stepper design (the PAS 2000) that Philips researchers had developed through internal R&D since the early 1970s. Philips scientists had in fact created a working prototype of the world's first "stepper" design as early as 1973, but Philips' Science and Industry Division failed to bring it to market through the 1970s.

The collaboration was initiated by Arthur del Prado, ASMI's founder and CEO, who had learned of the PAS 2000 project and recognized an opportunity to enter the lithography market. Philips declined to hand over the project to ASMI directly — ASMI was considered too small — but agreed to form a joint venture. Georg de Kruyff, ASMI's technical director, led key negotiations in 1983, culminating in the announcement of the joint venture on September 5, 1983. Gjalt Smit was appointed as the venture's first general manager.

The company began operations in a building on Philips' Strijp TQ site in Eindhoven, rapidly expanding into what employees described as uncomfortable, leaky sheds — the noise from hydraulic oil pumps reportedly had to be housed in external shipping containers. In 1985, with roughly 100 employees, ASML moved to a purpose-built office and factory in Veldhoven, where it has been headquartered ever since.

In its early years, ASML's machines were technologically inferior to those from established Japanese competitors Nikon and Canon, and few observers expected the unknown joint venture to become a serious competitor. A pivotal investment came from Henk Bodt, a Philips board member who committed approximately $16 million to R&D, providing financial relief during a period of insufficient customers and high development costs, and enabling ASML to reach higher machine quality.

Growth and Independence

Throughout the 1990s, ASML grew rapidly, launching the PAS 5500 platform, which achieved industry-leading productivity and resolution and attracted major customers. In 1986, it established a long-term partnership with Carl Zeiss for precision optics — a relationship that proved foundational to EUV development decades later.

In 1995, ASML became a fully independent public company, completing an IPO on both the Amsterdam and New York stock exchanges, providing capital for global expansion and accelerated R&D. It shed its remaining ties to Philips and ASMI over the following years. In 2000, ASML acquired Silicon Valley Group (SVG), previously a competitor and an Intel supplier, which significantly expanded its U.S. presence and technology base. By 2002, ASML had become the world's largest photolithography supplier.

EUV Development

The development of EUV lithography — which uses 13.5-nanometer wavelength light, far shorter than the deep ultraviolet (DUV) systems it was meant to succeed — required decades of investment and collaboration. In 2012, ASML launched the Customer Co-investment Program (CCIP), a formal arrangement through which major chipmaker customers (including Intel, Samsung, and TSMC) co-funded ASML's EUV development in exchange for early access and influence over the roadmap. That same year, ASML acquired Cymer, a laser light source manufacturer, for €1.95 billion, internalizing a critical component of EUV systems. In 2016, ASML made a €1.67 billion investment in Carl Zeiss SMT, cementing its optics supply chain.

ASML shipped its first EUV machine to a customer in 2016. The development was notable partly for the competitors it left behind: Nikon and Canon, which had previously competed in advanced lithography, concluded that EUV was not feasible and concentrated on DUV and other technologies, ceding the EUV market entirely to ASML.

Martin van den Brink, who joined ASML in its early years, rose to become the company's long-serving Chief Technology Officer, playing a central role in EUV development. Peter Wennink served as CEO for an extended period, guiding major R&D investments. As of early 2026, Christophe Fouquet serves as President and CEO.

Products and Technology

ASML's core product lines are its lithography systems, which fall into two main categories:

EUV (Extreme Ultraviolet) Systems: The most advanced machines, required for chips at 7nm process nodes and below. Priced at approximately €144 million per unit, ASML is the only producer in the world. These systems are used by TSMC, Samsung, and Intel for their leading-edge logic chips, including the processors and accelerators used in AI training and inference. In Q4 2025, EUV bookings alone reached €7.4 billion. A newer generation — High-NA EUV — is priced above $340 million per unit and enables even finer feature resolution.

DUV (Deep Ultraviolet) Systems: Older but still widely used technology. ASML continues to sell DUV systems for less advanced process nodes, and these machines remain important for a wide range of chips. DUV systems are also the subject of significant geopolitical controversy due to their export to China.

ASML emphasizes that its machines represent some of the most mechanically and optically complex devices ever created, integrating contributions from approximately 5,000 tier-1 suppliers across multiple countries.

Financial Profile

ASML's financial trajectory reflects the semiconductor industry's growing demand for advanced chips, accelerated by AI workloads. Total net sales grew from €28.3 billion in 2024 to €32.7 billion in 2025, with a gross margin of 52.8% and net income of €9.6 billion. R&D expenses in 2025 totaled €4.7 billion — approximately 14% of revenue — reflecting the capital intensity of maintaining technology leadership. Basic earnings per share reached €24.73, a 28.5% increase from €19.25 in 2024.

The company has guided for 2026 revenues of €34–39 billion and projects a longer-term revenue opportunity of €44–60 billion by 2030, with gross margins expected to reach 56% or above. The company returned €8.5 billion to shareholders in 2025 through dividends and buybacks, and announced a €12 billion share buyback program running through 2028.

Geographic revenue concentration is notable: in 2024, China accounted for 33% of revenue, South Korea 25%, Taiwan 22%, and the United States 12%. The high China share reflects a period of stockpiling by Chinese chipmakers ahead of tightening export controls, and is expected to decline.

In 2025, ASML participated in the Series C funding round for Mistral AI, contributing to a ~€1.7 billion round that valued the French AI company at approximately $13.7 billion. ASML's CFO Roger Dassen joined Mistral's strategic committee board as part of the arrangement.

Relevance to AI and Compute Governance

ASML's position as the sole supplier of EUV lithography equipment makes it central to debates about AI compute governance and geopolitical competition over advanced technology. The chips used to train and run frontier AI models — including GPUs and AI accelerators from companies like NVIDIA — can only be manufactured using ASML's EUV systems. This creates a natural chokepoint: restricting ASML's exports can, in principle, constrain the production of advanced AI chips.

Since 2019, the United States has pressured the Netherlands to restrict ASML from exporting EUV machines to China, a restriction the Dutch government has maintained. In September 2024, the Dutch government revoked some export licenses for certain DUV machines as well. Chinese chipmakers and foundries cannot access EUV systems, which limits their ability to manufacture leading-edge chips domestically.

However, the picture is complicated by ASML's continued servicing of older DUV machines already sold to Chinese customers. According to reporting, ASML services DUV machines in China on approximately six-month cycles, and U.S. experts have argued that this maintenance effectively extends machine lifespans to as long as 30 years, potentially sustaining Chinese chip production capacity beyond what export controls alone would allow. Reports from December 2025 described Chinese firms retrofitting ASML DUV machines, with third-party engineering support, for AI chip production. ASML has stated it does not support performance upgrades beyond what is legally permitted.

ASML has also lobbied against stricter DUV export restrictions, a position that places it in tension with U.S. policy goals. The company's 2024 China revenue represented a significant portion of total sales, giving it a financial interest in maintaining access to that market.

ASML itself has developed a Responsible AI Policy covering principles including human oversight, accountability, fairness, and robustness, and uses AI agents internally for tasks such as correcting nanometer-scale errors in lithography and system diagnostics. However, the company has not been publicly associated with AI safety research organizations or existential risk discussions.

Criticisms and Controversies

Workforce Restructuring

ASML announced cuts of approximately 1,700 management positions — about 4% of its global workforce — creating significant internal uncertainty. Reports from early 2026 indicated that workers remained unclear about their individual status weeks after the announcement, with the company acknowledging the situation directly. Major Dutch unions FNV and CNV rejected the company's proposed timeline for completing the reorganization as unrealistic, with one CNV negotiator framing the tension as a choice between speed and adequacy of worker protections.

The restructuring attracted criticism in part because it occurred simultaneously with an approved plan to construct a second campus near Eindhoven Airport designed to eventually accommodate 20,000 new employees — nearly double ASML's current Dutch headcount. The first 5,000 workers are expected to arrive by early 2028. Critics, including union representatives, questioned the logic of simultaneous layoffs and large-scale expansion planning.

Espionage Allegations

In late November 2025, a book by former Bloomberg journalists alleged that ASML executives had proposed offering the United States intelligence on Chinese customers in exchange for restored trust following geopolitical tensions over export controls. ASML denied these claims. The allegations raised questions about the company's conduct in navigating U.S.–China pressures and its potential exposure to regulatory scrutiny from European and Chinese authorities.

China Sales and Export Compliance

ASML has faced sustained scrutiny over its sales of DUV lithography machines to Chinese firms, including companies with reported links to military or quantum technology programs. ASML's position is that its older DUV machines are not subject to export controls and cannot produce state-of-the-art chips. Critics, including U.S. government officials and semiconductor analysts, have argued that even older DUV technology can advance China's military and AI capabilities. A 2023 Bloomberg report highlighted that a chip found in a Huawei phone was produced using an ASML machine; some commentators disputed the framing of that report as overstated.

Trade Secret Theft

In a case predating recent controversies, a U.S. court in 2019 awarded ASML $845 million against XTAL, Inc. for theft of trade secrets, inducing employee breaches, and violations of California's Computer Data Access and Fraud Act. The judgment included punitive damages and an injunction barring XTAL from related software development.

Corporate Governance

A 2026 Corporate Equality Index analysis flagged ASML as high-risk for several governance practices related to diversity policy, including mandatory diversity training on gender identity, recruitment policies tied to sexual identity, coverage of transgender-related healthcare costs, and vendor policies based on adherence to sex and gender guidelines. Critics from one perspective argue these policies risk commercial and employee relations harm; from another, they represent standard practice for large multinationals. The significance of this designation is contested.

Supplier Relationship History

In 1996, Carl Zeiss attempted to sell new optics technology to ASML's then-competitor Silicon Valley Group, which ASML management viewed as a breach of the collaborative relationship established through years of joint investment. This episode illustrates the fragility of ASML's supplier ecosystem and the strategic importance of controlling key inputs — a dynamic ASML later addressed by acquiring or investing directly in critical suppliers.

Key Uncertainties

• Export control trajectory: It remains unclear how far U.S. and Dutch authorities will extend DUV export restrictions, and whether ASML's servicing of existing machines in China will itself become subject to new regulations.
• China revenue dependence: ASML's high historical China revenue share creates financial exposure to geopolitical decisions outside the company's control. The pace and extent of the anticipated decline in China sales is uncertain.
• High-NA EUV adoption: Whether and how quickly leading chipmakers adopt the next generation of High-NA EUV systems will significantly affect ASML's revenue trajectory and margin profile.
• Workforce restructuring outcomes: The reorganization announced in early 2026 and its impact on ASML's ability to attract and retain engineering talent in the Netherlands remains to be seen.
• AI demand sustainability: ASML's 2030 guidance assumes continued strong demand driven by AI chip production. If AI hardware investment cycles shift, demand projections could change materially.

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