Every leading-edge chip in an AI accelerator, a flagship phone, or a modern car is patterned by light from a machine only one company on earth knows how to build.

That company is ASML, of Veldhoven, the Netherlands. It holds an effective monopoly on extreme-ultraviolet (EUV) lithography [14], posted €32.7B in 2025 net sales [1], and is the most valuable company in Europe [34]. The genuinely open question is not whether ASML is dominant — it plainly is — but whether that dominance is as unassailable, and as politically safe, as the share price implies. The evidence cuts both ways on every question below; this study lays out both cases.

The decisive questions

Each links to the section that lays out the evidence on both sides.

The climb that frames the debate

Total net sales, € billions. 2019–2025 are disclosed; 2026 is company guidance and 2030 is ASML's own Investor-Day scenario midpoint, not a forecast. Hover any point.

Sources: 2025 results [1], historical [5], 2030 scenario [6].

ASML spent two decades and billions of euros turning EUV from a science project into the only viable path to advanced chips, and now sits at ~83% of all lithography-system sales [9]. Its scale has reshaped a Dutch region — and made it a target in the US–China chip war [12].

What ASML actually does

ASML builds photolithography systems — the machines that project circuit patterns onto silicon wafers, the single most critical and most expensive step in making a chip. It does not make chips itself; it sells the tools to those who do (TSMC, Samsung, Intel, SK Hynix, Micron). Its flagship EUV machines use 13.5-nanometer light generated by vaporizing tin droplets with a laser, focused by mirrors so precise they are among the flattest objects ever made [22]. A single advanced system can weigh ~165 tons and cost roughly $380 million [29].

From Veldhoven shed to global chokepoint

Founded in 1984 as a joint venture between Philips and ASM International, ASML moved to Veldhoven in 1985, went public in 1995, and bet early and repeatedly on technologies rivals abandoned — immersion DUV in the mid-2000s, then EUV from 2010 [8]. It pulled its hardest subsystems in-house by acquiring Cymer (2013) and took a stake in optics partner Zeiss, while customers Intel, TSMC and Samsung co-funded the EUV gamble in 2012 [9]. Today it employs roughly 45,000 people, about half of them in the Netherlands [11].

The company at a glance

Lithography is roughly 30% of a ~$100–110B wafer-fab-equipment market [15], and ASML has near-90% of advanced lithography and ~100% of EUV [14]. Its fortunes ride on a handful of chipmakers' capital budgets — which swing hard with the semiconductor cycle [44].

How big the prize is

Chipmakers buy equipment in a market called wafer-fab equipment (WFE), estimated at roughly $100–110 billion in 2025, of which lithography is about 30% [15]. That is not a huge market by tech standards — but it is a chokepoint: nothing else gets built without it. Within lithography, ASML is not merely the leader; at the leading edge it is the entire market, the only firm shipping production EUV [14]. Demand splits between logic chipmakers (~65–75% of system revenue) and memory makers (~25–35%) [21].

Who buys, and from where

ASML's customers are geographically concentrated in East Asia and the US. In full-year 2025, sales by ship-to region were China 33%, South Korea 25% and Taiwan 22% [16] — with South Korea and Taiwan reflecting the memory and foundry giants (Samsung, SK Hynix, TSMC) and the US share driven by Intel and new fabs. The China figure is unusually high for 2025 and, as the Geopolitics section shows, is being deliberately pushed down.

Full-year 2025 ship-to region mix [16].

The market's defining feature: it's cyclical

Semiconductor capital spending moves in waves — booms of fab-building followed by digestion. ASML is partly insulated because logic and memory cycles often offset, and because its services revenue recurs [18], but it is not immune: the 2023–24 memory downturn and the post-stockpiling China drop both show up in its numbers, and the AI build-out is now the swing factor lifting demand [43].

ASML earns money two ways: system sales (EUV €11.6B + DUV €12.0B in 2025) and Installed Base Management — services and upgrades on machines already in fabs, worth €8.2B in 2025 and structurally higher-margin [16] [18]. The result is a 52.8% gross margin [1] — high for hardware, but built on lumpy, concentrated demand.

Two revenue engines

The visible engine is system sales: each EUV machine sells for roughly €180–220 million, and a next-generation High-NA system for about $380 million [19]. In 2025, EUV system sales rose 39% to €11.6B while DUV fell 6% to €12.0B [16] — DUV is the older, cheaper, higher-volume workhorse; EUV is the premium leading-edge tool.

The quieter engine is Installed Base Management (IBM) — service contracts, spare parts, software and performance upgrades on the 1,000-plus systems already running in customer fabs. IBM brought in €8.193 billion in 2025 [1] and grew about 25% year-on-year in early 2026, because every EUV machine sold adds an annuity that compounds as the installed base grows [20] [18].

EUV and DUV system sales [16]; Installed Base Management [1].

Why the margins are high — and where they aren't

Pricing power flows directly from the monopoly: a customer that needs EUV has exactly one place to buy it. That supports a 52.8% gross margin and an operating margin in the mid-30s [1], and ASML guides 2030 gross margin toward 56–60% as High-NA and services scale [6]. But the model has real fragility: revenue is concentrated among a handful of buyers, so a single customer's capex pause can swing a quarter, and demand is cyclical rather than subscription-steady [54].

On Porter's classic five forces, ASML's position is almost uniquely favorable — no rival in EUV, near-impossible entry, no substitute [14]. The catch is a “sixth force”: export politics, which can do what no competitor can — close a market [37].

The classic five forces

Click a force to see the rating and the evidence behind it. Ratings are this study's qualitative read of the cited sources, not precise scores.

Why there is no rival in EUV

Nikon and Canon — once ASML's peers — now sell only older DUV, KrF and i-line steppers; neither ships a production EUV tool [14]. Building one requires generating 13.5-nanometer light in a vacuum and focusing it with near-perfect mirrors, a feat that took ASML and its partners two decades and tens of billions to industrialize [22]. The optics come from a single source — Carl Zeiss SMT, in which ASML holds a ~24.9% stake — a partnership more than 30 years deep [23]. Canon is pursuing a different path (nanoimprint lithography) for some niches, but it is not a leading-edge substitute.

The challenger that isn't here yet

The most-watched threat is China's domestic effort. SMEE has demonstrated 28nm-class DUV ambitions and filed an EUV patent, and firms like SiCarrier are pursuing alternative paths [26]. But independent analysts judge production EUV and sub-10nm tooling years away — likely not before 2030 [25]. Commentators periodically declare the monopoly under threat, yet none of the challengers ships a production EUV system today [30].

ASML's durable advantage rests on three reinforcing things: an owned/controlled supply ecosystem (Cymer, a Zeiss stake) [23], a >€4B/year R&D and 16,000+ patent wall [28], and a roadmap monopoly — it is already shipping the High-NA tools that define the next node [27].

Stated vs. revealed strategy

ASML's stated strategy is simple: keep lithography one step ahead of what chipmakers need, and let customers co-fund the leap. The revealed strategy is vertical control of the hardest physics. When the EUV light source proved to be the bottleneck, ASML bought Cymer (2013); when optics were the constraint, it took a ~24.9% stake in Zeiss SMT [23]. The result is that a would-be rival must rebuild not one machine but an entire supplier network, much of which ASML owns or co-owns.

The roadmap as a moat

Lithography advances in named generations — DUV → Low-NA EUV → High-NA EUV (0.55 NA) → Hyper-NA [27]. Because only ASML has the next generation, it effectively sets the pace of Moore's Law. Its ~$380M High-NA tool is positioned as the enabler of sub-2nm logic and the AI compute build-out [29], and bulls argue the EUV backlog sets up another leg of growth [46]. The risk is timing and concentration: High-NA adoption is early, and the CEO has warned that ASML's reliance on a few foreign markets — only a sliver of revenue is European — is itself a strategic vulnerability [45].

2025 was a record on almost every line — €32.7B sales, €9.6B net income, 52.8% gross margin, €38.8B backlog [1] [2]. ASML guides 2026 to €34–39B and models a €44–60B 2030 scenario [6] — yet it is cutting ~1,700 jobs, underscoring that the path is cyclical, not smooth [51].

2025 at a glance

All figures disclosed in ASML's FY2025 results [1] [2]; YoY profit growth via Dutch reporting [51].

The growth trajectory

Net sales nearly tripled from 2019 to 2025. The 2026 figure is company guidance; the 2030 point is ASML's own Investor-Day scenario midpoint (range €44–60B) — a model, not a promise.

Historical [5]; 2025 [1]; 2030 scenario [6] [7].

Capital returns and the job cuts

ASML is returning cash aggressively — a €7.50 2025 dividend and a new buyback of up to €12 billion through 2028 [1]. Yet in the same record year it announced ~1,700 job cuts to thin management layers, a move Dutch press flagged as jarring against the headline numbers [51]. Both can be true: the franchise is enormously profitable, and management is bracing for a business that grows in steps, not a straight line.

ASML is the narrowest of the big equipment makers — lithography only — but the most dominant: peers like Applied Materials and Lam sell broader portfolios yet compete head-to-head, while ASML has no EUV rival [24]. Only KLA carries a higher gross margin (~61% vs ASML's 52.8%) [33].

Market shares [24]; margins [33] [32]; ASML gross margin [1].

Gross margin vs. peers

Most recent reported gross margins. ASML's monopoly pricing puts it well above the broad WFE peers, though process-control specialist KLA runs higher on a narrower base.

Positioning: narrow but deepest

Portfolio breadth against leading-edge technology intensity. ASML's lonely top-left position — a single product, but the most advanced one — is the whole story. Hover a point for the basis.

On market value, ASML (~$527B) is Europe's most valuable company and among the largest semiconductor firms worldwide [34] — but it also trades at a richer earnings multiple than most peers, which bulls call deserved and bears call priced-for-perfection [47]. Detailed competitive evidence is in the Competitive Landscape section; the China overhang on these peers is in Geopolitics & Risks.

Export controls have already cut ASML off from selling its most advanced tools to China, and its China revenue share is being forced from 49% (2024) toward ~20% (2026e) [36] [16]. ASML calls this a managed “normalization” [49]; critics call it a structural drag and an escalation risk [40].

The export-control timeline

ASML sits at the center of the US–China chip conflict because its machines are the chokepoint. Washington has repeatedly pressed The Hague to restrict sales; the result is a ratchet of controls since 2019.

The China revenue reset

China as a share of ASML net sales. The 2024 spike was pre-control stockpiling of still-exportable DUV; 2026 is company guidance.

Reported shares [36]; 2025 full-year and 2026 guidance [16].

Two-front exposure: caught between Washington and Beijing

The Nexperia saga of 2025 showed how fast this can escalate. After the Dutch state used a Cold-War-era statute to intervene in the Chinese-owned chipmaker, Beijing blocked exports and invoked rare-earth leverage, reinforcing a view in China that the Netherlands is “an extension of Washington” — an image first set by the ASML curbs [40] [42]. ASML itself was not the target, but it is the most valuable hostage to the relationship. Some analysts note China's demand for still-exportable DUV has shown enduring weight, cushioning the reset [50].

The home-base risk

A quieter risk sits in the Netherlands. After CEO criticism of the Dutch business climate, the cabinet and Eindhoven region committed €2.5 billion(“Project Beethoven”, 2024) to keep ASML anchored — but execution has stalled on nitrogen rules, grid congestion and housing [48]. CEO Christophe Fouquet has said the Netherlands needs to give clarity on growth conditions within two to three years [41] — echoing the earlier criticism from predecessor Peter Wennink that prompted Project Beethoven in the first place [48].

Method

Research proceeded by fan-out web search across nine question areas (overview, market, business model, competition, strategy, financials, peers, geopolitics, and the cross-cutting risks) and direct fetching of primary and reputable secondary sources. Every URL cited was opened and read; nothing is cited on the strength of a search snippet alone, and an automated link checker validated each of the 56 URLs. Each claim was transcribed into a structured manifest that tags it with a source tier, a confidence level, and a stance (supporting, critical, or neutral), so the balance of the evidence is auditable rather than asserted. The load-bearing figures for ASML are its reported net sales and EUV/DUV split, its ~83%-of-lithography and effectively-100%-of-EUV market shares, the China share of net sales, the 2026 guidance (€34–39B) and the 2030 Investor-Day scenario range (€44–60B) — the numbers on which most of the bull and bear cases turn.

Frameworks used

The analysis applies Porter's Five Forces — extended with an added “sixth force” for export politics, because state action is the decisive competitive variable for ASML — together with a breadth-versus-technology positioning map, peer benchmarking, an EUV value-chain view, and a case-for/case-against ledger in every section. Each framework is used to organize the cited evidence even-handedly rather than to deliver a verdict. Quantitative scoring of the forces was deliberately skipped: the underlying data is qualitative, and precise numeric ratings would imply a precision the sources do not support.

Disclosed vs. estimated

Headline financials — net sales, margins, backlog, and the forward guidance — are disclosed figures taken from ASML's own results releases and SEC filings; because ASML is publicly listed, most top-line numbers are reported rather than estimated. Region and China-revenue percentages, market-share figures (~83% of litho, ~100% of EUV), and peer revenue, margins, ASPs and market caps are comparable-basis or directional: they come from secondary compilations that use different fiscal calendars, currencies and methods, and are shown for order-of-magnitude comparison only. The 2026 and 2030 ranges are the company's own guidance and an Investor-Day scenario, not independent forecasts. 13 of 56 sources (23%) are Dutch-language — NOS, BNR, Business Insider NL, Computable, the Tweede Kamer and trade press — concentrated on the export-control and home-base questions, where Dutch-language coverage is richest; translated quotes carry the original Dutch alongside the English.

Neutrality & independence

This is a compilation, not an argument. It is assembled to let a reader form their own view of ASML Holding N.V., and every section deliberately pairs the case for and the case against, searching for the other side — bull and bear, official line and domestic criticism — in both English and Dutch. The source stance mix is supporting 20 · critical 16 · neutral 20. It is not investment advice and is not affiliated with or endorsed by ASML. It is a point-in-time artifact dated 2 June 2026; the semiconductor cycle and export politics move quickly, and figures will age.

Full bibliography with tiers, stance, and language on the Sources page.

Cross-checked at build time by an automated link checker; a few primary sources may be paywalled or bot-walled and were verified manually. See Methodology & Limits.