ASML Q3 2026: EUR 11.7B Revenue, 57.5% Margin and a Lithography Shortage That Runs to 2028

The world's only supplier of EUV lithography is running flat out. Customers are already discussing 2029 and 2030 orders, and ASML says 2027 and 2028 capacity still will not be enough.

Published by Chip Seek | Semiconductor equipment, AI infrastructure and supply-chain research

Executive summary

ASML reported third-quarter 2026 net sales of EUR 11.7 billion, a gross margin of 57.5% and net profit of about EUR 5.0 billion. The company shipped 113 new and 8 used lithography systems in the quarter, and service revenue reached EUR 3.3 billion, above expectations.

Guidance points to a strong finish to the year: fourth-quarter net sales of EUR 14.2–15.2 billion at roughly 57% gross margin, and full-year 2026 net sales of EUR 44–45 billion at about 56% gross margin.

CEO Christophe Fouquet said customers continue to raise short- and mid-term demand expectations based on their view of AI investment, and that some are already discussing 2029 and even 2030 equipment orders. ASML says its planned 2027 and 2028 capacity is still insufficient and it is studying a further increase beyond the previously announced 30% expansion.

Our view: lithography is now a primary bottleneck in the AI build-out. ASML's results confirm that demand is structural, capacity is constrained and visibility extends years ahead.

1. The numbers: a record quarter

The third-quarter results were strong across the board. Net sales rose to EUR 11.662 billion from EUR 9.326 billion in the second quarter. Gross profit increased to EUR 6.700 billion, lifting the gross margin to 57.5% from 54.0%.

Net profit reached EUR 4.960 billion, and basic earnings per share rose to EUR 12.95 from EUR 7.59. Cash and short-term investments at quarter-end increased to EUR 12.735 billion from EUR 7.582 billion.

The improvement in gross margin is notable. It reflects a richer product mix, higher system volumes and strong service revenue, and it suggests that ASML has pricing power in a supply-constrained market.

2. Guidance: a strong fourth quarter and a EUR 44–45 billion year

ASML expects fourth-quarter net sales of EUR 14.2–15.2 billion at a gross margin of about 57%. For the full year 2026, it expects net sales of EUR 44–45 billion at a gross margin of about 56%.

The implied fourth-quarter step-up is significant. It suggests that system shipments and service revenue will both remain strong through the end of the year, and that customers are taking delivery of tools as fast as ASML can build them.

The guidance also implies that the supply chain is executing well. Lithography systems are complex and depend on thousands of components, so a strong quarter reflects coordination across optics, lasers, stages, software and service.

3. Service revenue: the quiet profit engine

Installed base management revenue reached EUR 3.3 billion, above expectations. That is a meaningful number because service revenue is typically more stable and higher-margin than system sales.

The growth was driven by continued strong demand for productivity upgrade packages. As fabs run at high utilization, customers invest in upgrades that increase throughput, improve yield or extend the life of existing tools.

Service revenue also provides visibility. A large installed base generates recurring revenue through maintenance, upgrades and spare parts, which helps smooth the cyclicality of system sales.

In a supply-constrained market, productivity upgrades are a way for customers to get more output without waiting for new tools.

4. 113 new systems and 8 used systems

ASML shipped 113 new lithography systems and 8 used systems in the third quarter, up from 86 new and 5 used in the second quarter. The increase reflects both stronger demand and improved execution.

The mix of systems matters. EUV tools are the most advanced and most expensive, while DUV immersion and dry tools serve mature and specialty nodes. The shipment mix affects revenue, margin and the capacity available to customers.

Used systems are a smaller but important part of the market. They provide a lower-cost path to additional capacity, especially for mature nodes, and they help customers bridge gaps while new tools are on order.

The sequential increase in new system shipments is a positive signal for the supply chain. It suggests that ASML and its suppliers are ramping output, even if demand remains ahead of supply.

5. What the CEO said: demand is still rising

CEO Christophe Fouquet described the quarter as close to the high end of guidance, reflecting strong execution during capacity ramp. He highlighted service revenue above expectations, driven by customer demand for productivity upgrades.

More importantly, he said customers continue to raise short- and mid-term demand expectations, based on their assessment of AI investment and its duration. Some customers have begun discussions with ASML about equipment orders for 2029 and even 2030.

That level of forward visibility is unusual in the semiconductor equipment business. It suggests that the largest chipmakers are planning AI capacity years in advance and are willing to commit to long-term supply.

When customers discuss orders five years out, the constraint is not demand. It is the ability to build and qualify the tools.

6. 2027 and 2028: supply still insufficient

ASML said its currently planned 2027 and 2028 supply capacity is still insufficient to fully meet customer demand. The company is studying ways to increase 2028 capacity beyond the previously announced 30% expansion.

In its second-quarter 2026 report, ASML had already announced plans to increase low-NA EUV and immersion DUV capacity by 30% in 2027, and it was studying a further 30% increase for both product lines in 2028.

The message is consistent: demand is growing faster than capacity, and ASML is trying to accelerate expansion without compromising quality or yield.

Even with these increases, ASML expects supply to remain tight. That is a strong statement about the scale of AI-driven demand.

7. Why lithography is the bottleneck

Semiconductor manufacturing has many steps, but lithography is special. It defines the patterns that become transistors and interconnects, and it determines how small and how dense a chip can be. Without lithography, no amount of etching, deposition or packaging can produce an advanced chip.

ASML is the only supplier of EUV lithography systems, and it is a leading supplier of advanced DUV immersion tools. That position gives it a central role in the AI build-out: every leading-edge logic and memory fab depends on its equipment.

The bottleneck is not only the tool itself. It is also the ecosystem around it: optics, light sources, stages, metrology, software and service. Each element must be manufactured, integrated and qualified, and each has its own capacity limits.

8. EUV, DUV and High-NA: what each one does

Not all lithography is the same. ASML's portfolio spans several technologies, each suited to different nodes and applications.

EUV (extreme ultraviolet). EUV uses a 13.5 nm wavelength to pattern the smallest features. It is essential for leading-edge logic and advanced DRAM, and it is the most complex and expensive lithography technology.

DUV immersion. DUV immersion uses a 193 nm wavelength with a water layer to improve resolution. It remains widely used for mature and specialty nodes, and it is often combined with multi-patterning for advanced nodes.

High-NA EUV. High-NA EUV is the next generation, with a larger numerical aperture for higher resolution. It is expected to be used for the most demanding future nodes, but adoption will take time.

The mix matters for ASML's revenue and for customers' capacity plans. EUV and DUV immersion are the workhorses of the current build-out, while High-NA is a longer-term transition.

9. AI capex is driving lithography demand

The demand for lithography is ultimately driven by demand for chips. AI accelerators, HBM, server CPUs, networking chips and power management ICs all require advanced manufacturing, and many of them depend on EUV or advanced DUV.

Hyperscalers are investing tens of billions of dollars in AI infrastructure, and that investment flows through to foundries and memory makers, who in turn order lithography tools. The chain is long, but the signal is clear.

The forward visibility is unusual. Customers discussing 2029 and 2030 orders suggests that AI capacity planning has moved from annual budgets to multi-year strategic programs.

When the largest chipmakers plan five years ahead, equipment suppliers must plan capacity years ahead as well.

10. The supply chain behind ASML

ASML's systems depend on a deep network of specialized suppliers. Optics, light sources, stages, sensors, software and precision mechanics all come from companies with unique capabilities.

Optics. High-precision mirrors and lenses are among the most demanding components in any industry. Zeiss is a key partner for EUV optics.

Light sources. EUV light is generated by firing high-power lasers at tin droplets, a process that requires specialized laser and plasma technology.

Stages and mechanics. Wafer and reticle stages must move with nanometer precision at high speed, which requires advanced mechatronics.

Software and metrology. Control software, calibration and metrology systems ensure that patterns are accurate and repeatable.

The depth of this supply chain explains why capacity cannot be expanded quickly. Each subsystem has its own lead times and qualification requirements.

11. China and export controls

China is a significant market for lithography equipment, but export controls have restricted access to the most advanced tools. ASML must navigate a complex regulatory environment that affects what it can sell and where.

The restrictions have accelerated China's efforts to develop domestic lithography capability, but the gap in advanced EUV remains large. Building a competitive EUV ecosystem requires optics, light sources, stages and materials that are difficult to replicate quickly.

For ASML, the policy environment is a source of uncertainty. For customers, it is a reason to secure capacity and plan for regional supply chains.

Geopolitics is now a permanent part of lithography planning, alongside technology and capacity.

12. Competition: Canon, Nikon and the long game

ASML dominates advanced lithography, but it is not the only player. Canon and Nikon supply DUV and other lithography tools, and Canon has been developing nanoimprint technology as an alternative approach.

Competition in EUV is limited by the enormous technical and capital barriers. Building an EUV ecosystem requires decades of investment and deep partnerships, which is why ASML's position is so strong.

In the long run, new approaches such as nanoimprint or alternative patterning could change the landscape. But for the AI build-out in the next several years, ASML's tools are the primary path to leading-edge capacity.

13. Backlog and visibility: why the numbers matter

ASML's backlog and customer discussions provide unusually long visibility for an equipment company. Customers discussing 2029 and 2030 orders imply that demand is not a short-term spike.

That visibility is valuable for planning, but it also creates pressure. If ASML cannot expand capacity fast enough, customers may face delays, and the AI build-out could be constrained by lithography rather than by chips.

The company's buyback and dividend decisions also signal confidence. ASML repurchased about EUR 4.1 billion of shares in the third quarter under its 2026–2028 program, and it will pay an interim dividend of EUR 1.88 per share on November 4, 2026.

Strong cash generation, a large backlog and rising demand give ASML unusual flexibility for a capital-intensive equipment supplier.

14. Risks to the outlook

The ASML story is strong, but several risks could change the picture.

Demand risk. If AI capex slows, orders for lithography tools could be delayed or reduced. A pause in hyperscale spending would ripple through foundries and memory makers.

Capacity risk. ASML's expansion depends on its supply chain. If optics, lasers or stages are delayed, tool shipments could slip, even if demand is strong.

Policy risk. Export controls and trade restrictions could limit access to certain markets or customers, affecting revenue and planning.

Technology risk. A slower-than-expected High-NA transition or a new patterning approach could change the demand mix. Conversely, faster adoption could tighten capacity further.

Execution risk. Ramping complex tools while maintaining quality and service is difficult. A manufacturing or qualification issue could affect shipments and margins.

15. Three scenarios for 2027–2028

Scenario planning helps frame the range of outcomes for ASML and its customers.

The base case is the most useful planning assumption, with explicit contingencies for the bull and bear cases.

16. What it means for chip supply

Lithography capacity translates directly into chip capacity. If ASML cannot ship enough tools, fabs cannot add enough capacity, and the AI build-out slows.

That is why ASML's guidance matters beyond its own results. It is a leading indicator for leading-edge logic and advanced memory supply in 2027 and 2028.

The implication for buyers is that lithography is part of the supply chain they need to monitor, even if they never buy a lithography tool. A bottleneck in equipment can become a bottleneck in chips.

In the AI era, the supply chain is only as fast as its slowest tool.

17. What buyers and investors should watch

For buyers of chips and components, the key signals are capacity, lead times and pricing. ASML's ability to expand capacity is a leading indicator for chip supply.

For investors, the key questions are demand durability, margin sustainability and capital allocation. ASML's backlog, service revenue and buyback program all matter.

For the industry, the key question is whether the supply chain can scale fast enough to support AI demand without creating a future glut.

18. Frequently asked questions

How much revenue did ASML report in Q3 2026?

Net sales were EUR 11.7 billion, with a 57.5% gross margin and about EUR 5.0 billion in net profit.

How many systems did ASML ship?

113 new lithography systems and 8 used systems in the third quarter.

Why is ASML's capacity still short?

AI demand is growing faster than ASML can expand capacity, and the supply chain for optics, lasers and stages is complex and constrained.

What is High-NA EUV?

A next-generation EUV technology with a larger numerical aperture for higher resolution, expected to be used for future leading-edge nodes.

Does ASML pay a dividend?

Yes. An interim dividend of EUR 1.88 per share will be paid on November 4, 2026, and the company repurchased about EUR 4.1 billion of shares in Q3.

What should chip buyers watch?

ASML's capacity expansion, AI capex trends and export-control developments, because they affect leading-edge chip supply.

19. Financial deep dive: margins, cash and capital returns

The third-quarter numbers tell a story of operating leverage. Revenue rose 25% sequentially, but gross profit rose 33%, lifting the gross margin by 3.5 percentage points to 57.5%. That is the signature of a supplier with pricing power and a favorable product mix.

Net profit nearly doubled sequentially, from EUR 2.918 billion to EUR 4.960 billion, and basic EPS rose from EUR 7.59 to EUR 12.95. The combination of higher revenue, better margins and share buybacks amplifies earnings per share.

Cash and short-term investments increased to EUR 12.735 billion from EUR 7.582 billion, reflecting strong cash generation. That liquidity supports capacity expansion, research and development, dividends and buybacks.

The company repurchased about EUR 4.1 billion of shares in the quarter under its 2026–2028 program and will pay an interim dividend of EUR 1.88 per share on November 4, 2026. That combination of buybacks and dividends signals confidence in cash generation.

20. The installed base business model

ASML's business is not only about selling new tools. It also manages a large installed base of systems in fabs around the world, generating service, upgrade and spare-parts revenue.

That installed base is a strategic asset. It creates recurring revenue, deepens customer relationships and provides data for improving products. It also creates switching costs: once a fab is built around ASML tools, changing suppliers is extremely difficult.

Service revenue of EUR 3.3 billion in the quarter, above expectations, shows how valuable this model is in a tight market. Customers are willing to pay for productivity upgrades that increase output without waiting for new tools.

In a capacity-constrained market, the installed base is a profit engine and a moat.

21. AI capex: the demand engine

The demand for lithography is ultimately driven by AI capex. Hyperscalers are building data centers, buying accelerators, expanding memory capacity and upgrading networks, and all of that requires chips.

Chip demand flows back to foundries and memory makers, who order lithography tools. The chain is long, but the signal is clear: when AI capex rises, lithography demand rises with a lag.

The current cycle is unusual because the demand is concentrated and strategic. AI infrastructure is a multi-year program, not a one-off purchase, which is why customers are discussing orders years in advance.

Because AI demand spans logic, memory and power, it drives a broad base of lithography demand rather than a single node.

22. Comparison with previous semiconductor cycles

The semiconductor industry has been through many cycles, and each one has produced winners and losers. The current AI cycle differs in important ways.

Previous cycles were often driven by consumer electronics, smartphones or PC upgrades. Demand was broad but cyclical, and capacity additions could catch up relatively quickly.

The AI cycle is driven by infrastructure investment that is strategic, concentrated and long-lived. Customers are willing to commit years in advance, and the technology is at the leading edge, where capacity is hardest to expand.

The lesson is that the AI cycle is more durable but also more concentrated. Its fate depends on a smaller number of very large customers and on the ability of the equipment supply chain to scale.

23. Key takeaways for executives

If you need a short summary for leadership, these are the essentials.

Demand is structural. ASML's results and customer discussions show that AI-driven lithography demand extends years ahead, with orders discussed for 2029 and 2030.

Capacity is the constraint. Even with 30% expansions planned for 2027 and possibly 2028, supply will not fully meet demand.

Margins are strong. A 57.5% gross margin and EUR 5.0 billion net profit show pricing power and operating leverage.

Lithography is a leading indicator. ASML's capacity plans signal how fast leading-edge chip supply can grow.

Policy and technology are wildcards. Export controls and the High-NA transition could change the outlook.

Bottom line: plan for tight lithography through 2028 and treat ASML's capacity expansion as a proxy for leading-edge chip supply.

24. Export controls: ASML, the Netherlands and U.S. policy

ASML's results cannot be separated from geopolitics. The company operates under Dutch export licensing rules that have tightened in step with U.S.-led restrictions on advanced semiconductor equipment. The practical effect is that the most advanced lithography systems cannot be delivered to Chinese customers.

EUV systems have never been shipped to China. More recently, restrictions have extended to advanced DUV immersion tools, which are used for leading-edge and some mature-node production. ASML has said it complies with the applicable rules and works within the licensing framework set by the Dutch government.

The policy logic is to slow China's access to the most advanced manufacturing capability. The commercial logic is more complicated: China has been one of ASML's largest markets, and restricting sales removes a significant source of revenue.

25. China as ASML's largest market

China's importance to ASML is easy to underestimate. In several recent periods, China has accounted for a very large share of ASML's system sales, driven by demand from mature-node fabs, specialty processes and domestic capacity expansion.

That demand was not only for leading-edge tools. Much of it was for DUV systems used in mature nodes, power devices, analog chips, MCUs and other applications that do not require EUV. Those segments remain important, even as advanced tools are restricted.

The result is a split market. Chinese customers can still buy mature lithography within the rules, but they cannot access the most advanced systems. That limits their ability to produce leading-edge logic and advanced memory at scale.

The split explains why China remains a major market even as the most advanced sales are blocked. Mature-node demand is large, and it continues to support ASML's revenue.

26. What the restrictions mean for revenue

Export controls create a revenue trade-off. On one hand, they reduce sales to a large market. On the other, they support pricing and allocation in the rest of the world by limiting supply to Chinese competitors.

ASML has said it expects the China share of its business to normalize over time as restrictions take effect and as customers adjust. The company has also noted that demand from other regions — particularly for AI-related capacity — has been strong enough to absorb much of the shift.

For investors, the key question is whether non-China demand can fully offset the lost China revenue. So far, AI-driven demand from leading-edge fabs and memory makers has been powerful, but the mix matters.

27. China's domestic lithography push

Restrictions have accelerated China's efforts to build a domestic lithography industry. Domestic companies are investing in DUV, advanced packaging lithography and alternative patterning approaches, supported by policy and funding.

The gap in EUV remains large. Building an EUV ecosystem requires advanced optics, light sources, stages and materials, and it takes years of development and qualification. Domestic tools may serve mature nodes first, with leading-edge capability following slowly.

The practical consequence is that China can expand mature-node capacity faster than leading-edge capacity. That shapes its role in the global chip supply chain: strong in mature and specialty nodes, constrained at the leading edge.

The domestic push is a long-term project. In the near term, China's leading-edge capacity remains constrained by access to advanced lithography.

28. The policy debate and ASML's position

Export controls are controversial. Supporters argue that restricting advanced technology is necessary for national security. Critics argue that restrictions accelerate Chinese self-sufficiency, reduce Western revenue and distort the global supply chain.

ASML has generally avoided political commentary while emphasizing the importance of a level playing field and predictable rules. The company has noted that restrictions can have unintended consequences, including faster development of domestic alternatives.

For the industry, the debate is not settled. What is clear is that policy is now a structural factor in lithography planning, alongside technology and capacity.

ASML's results show that AI demand is strong enough to offset much of the China loss — for now. The long-term balance depends on policy and on how quickly China builds alternatives.

29. Why the China question matters for the whole supply chain

The China restrictions are not only an ASML issue. They affect the entire semiconductor supply chain, from equipment and materials to chips and end products.

If China cannot access advanced lithography, its leading-edge capacity will lag. That limits its ability to serve the most demanding AI and smartphone customers and shifts demand toward other regions.

At the same time, China remains a huge market for mature and specialty chips. Restrictions on advanced tools do not eliminate that demand; they reshape it.

For buyers, the lesson is that geopolitics can change supply availability as much as capacity or demand. Planning must include policy scenarios, not just market forecasts.

30. High-NA EUV and the next node transition

High-NA EUV is the next major step in lithography. It increases the numerical aperture of the projection optics, allowing finer resolution and supporting future leading-edge nodes. The technology is expected to be adopted gradually, starting with the most demanding designs.

The transition will not be simple. High-NA tools are larger, more expensive and require new resists, masks and process integration. Fabs will need to qualify the technology, and the ecosystem will need to adapt.

For ASML, High-NA is both an opportunity and a challenge. It extends the company's technology leadership and creates a new product cycle, but it also requires significant investment and execution.

The High-NA transition will shape ASML's product mix and capacity planning through the late 2020s, and it will influence how quickly the industry can move to the next generation of leading-edge chips.

31. A practical checklist for buyers and investors

Whether you buy chips, components or equities, the ASML story offers useful signals. The checklist below translates the analysis into action.

For buyers of chips and components

• Map leading-edge exposure. Identify products that depend on advanced logic or memory capacity.
• Track lithography capacity. ASML's expansion plans are a leading indicator for chip supply.
• Plan for tight supply. Assume leading-edge capacity remains constrained through 2028.
• Monitor policy. Export controls can change availability by region and customer.

For investors

• Watch backlog and order discussions. Long-term visibility is a positive signal.
• Track margins. Gross margin expansion reflects pricing power and mix.
• Monitor China revenue. Restrictions affect a historically large market.
• Follow technology transitions. High-NA adoption and alternative patterning matter for the long term.

For the industry

• Capacity planning: lithography is a binding constraint on leading-edge expansion.
• Supply-chain coordination: optics, lasers and stages must scale together.
• Policy engagement: export controls have real commercial consequences.

The common thread is that lithography is no longer a back-end detail. It is a strategic variable that affects supply, pricing and geopolitics.

32. Key numbers at a glance

For quick reference, here are the headline figures from ASML's third-quarter 2026 report.

These figures are in euros and are based on ASML's reported results and guidance.

33. The economics of a lithography tool

Why are lithography tools so important — and so expensive? The answer lies in the economics of a fab. A lithography tool is a capital asset that must be depreciated over its life, and its throughput and yield determine the cost per wafer.

EUV tools are among the most expensive pieces of equipment in a fab. Their cost is justified by their ability to pattern the smallest features at high volume. Without EUV, leading-edge logic and advanced DRAM cannot be produced economically.

DUV immersion tools are less expensive but still critical. They are used for many layers and for mature nodes, and their throughput matters for cost competitiveness.

The economics create a powerful incentive for fabs to keep tools running at high utilization. That is why service and productivity upgrades are so valuable: they increase output from existing assets without requiring new capacity.

For ASML, this economics explains the strength of service revenue. For fabs, it explains why lithography is both a strategic asset and a cost center that must be managed carefully.

34. A final word on what to watch in the next 12 months

The next year will provide important signals about whether the lithography shortage persists or begins to ease.

Watch ASML's order intake and backlog. A sustained increase would confirm that demand remains strong. Watch capacity expansion progress, including supplier readiness and hiring. Watch China revenue and policy developments, which affect the geographic mix.

Watch AI capex from the largest hyperscalers. If spending continues to rise, lithography demand will follow. If it pauses, the picture changes.

Finally, watch the High-NA transition. Early adoption signs will indicate how quickly the next technology generation becomes a meaningful part of the business.

The lithography story is ultimately a story about time: demand arrives faster than capacity, and the gap is measured in years, not quarters.

Conclusion: the toolmaker at the center of the AI build-out

ASML's third-quarter results are a clear signal that the AI build-out is still accelerating. Revenue, margins and backlog all point to strong demand, and customers are already discussing orders for 2029 and 2030.

The constraint is capacity. ASML is expanding, but even its planned 2027 and 2028 output will not fully meet demand. That makes lithography one of the most important bottlenecks in the semiconductor supply chain.

For the industry, the lesson is simple: AI capacity depends on lithography capacity, and lithography capacity depends on a supply chain that cannot be scaled overnight.

Editorial note and official references

This article is an independent industry analysis prepared by the Chip Seek editorial team, based on public disclosures, company statements and industry sources. Figures are in euros unless otherwise noted.

• ASML Investor Relations — quarterly results
• ASML — company information

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