Summary

• ASML recorded €11.7 billion in third-quarter revenue, €5.0 billion in net income and a 57.5% gross margin.
• Customers are discussing equipment deliveries as far ahead as 2029 and 2030, although expressions of interest are not firm orders.
• The Dutch manufacturer is examining further capacity expansion after warning that its existing 2027 and 2028 plans may be insufficient.

ASML has warned that its planned production capacity may be insufficient to meet semiconductor manufacturers’ demand through 2028, even as the Dutch equipment supplier reports record quarterly revenue and examines further factory expansion.

The Veldhoven-based company recorded net sales of €11.7 billion in the third quarter of 2026, alongside net income of €5.0 billion and a gross margin of 57.5%. Investment by chipmakers supplying the artificial intelligence market continues to support demand, but equipment requirements are now extending beyond the next few years.

Customers are increasing their short and medium-term forecasts, with some expressing interest in purchases for 2029 and 2030. Chief executive Christophe Fouquet said ASML expects its currently planned supply for 2027 and 2028 to fall short of customer demand, prompting the company to investigate expanding production beyond its existing targets.

ASML is already preparing to increase capacity for 2028 by 30% and is considering going further. It is also working with customers to increase wafer output through productivity improvements to equipment already installed in semiconductor factories.

Although customer interest several years ahead provides valuable planning information, it should not be confused with firm orders. Chipmakers revise capital expenditure plans as market conditions change, and the proportion of today’s long-range forecasts that ultimately becomes contracted business remains uncertain.

Capacity pressure reaches the production line

ASML’s quarterly sales rose from €9.3 billion to €11.7 billion, while gross margin increased from 54.0% to 57.5%. The company sold 113 new lithography systems compared with 86 in the preceding quarter, alongside eight used systems.

Revenue from Installed Base Management, which includes maintenance, services and equipment upgrades, reached approximately €3.3 billion, up from €2.8 billion in the second quarter. That business becomes more important when customers cannot obtain additional manufacturing equipment quickly enough to meet their production plans.

Semiconductor factories can improve effective output by increasing machine availability, processing more wafers per hour and upgrading equipment performance. Such changes cannot remove every physical constraint, but they may allow chipmakers to increase production without constructing an entirely new manufacturing line.

ASML holds a particularly influential position in advanced semiconductor manufacturing because it is the sole commercial supplier of extreme ultraviolet lithography systems used in many leading-edge processes. Its deep ultraviolet equipment also supports a much wider range of semiconductor production.

Manufacturing these machines requires precision engineering, specialist components and highly trained workers throughout a complex supplier network. Expanding capacity consequently involves more than finding additional factory space. Suppliers must be able to raise their own production, while engineering and quality assurance systems remain dependable as volumes increase.

Long lead times require customers to commit capital well before the resulting equipment begins manufacturing chips. A new production line planned around anticipated AI processor demand must still account for changing chip designs, manufacturing yields, financing costs and the possibility that market requirements will look different when the equipment is finally installed.

AI investment meets slower industrial economics

Cloud providers and AI developers can increase their planned spending on computing infrastructure relatively quickly, but the production systems needed to manufacture advanced processors cannot expand on the same timetable. Capacity decisions made by companies such as ASML therefore influence the rate at which additional AI hardware can reach the market.

The constraint extends beyond the most advanced processors. AI infrastructure also needs memory, networking chips, power management components and other electronics manufactured through different semiconductor processes. Equipment availability across these categories influences the cost and timing of completed computing systems.

Higher demand for manufacturing equipment can provide suppliers with opportunities to expand, although businesses must balance those opportunities against the risk of building capacity that proves excessive if investment slows.

The semiconductor sector has historically experienced pronounced cycles, and capital expenditure can fall when customer demand, profitability or financing conditions change. Long-term order discussions indicate current confidence in future demand without guaranteeing that the eventual market will sustain every proposed investment.

International trade restrictions add further uncertainty. ASML operates from Europe but sells into global semiconductor markets, where export controls and restrictions on particular destinations can affect the mix of equipment customers are permitted to purchase.

The company’s capital investment decisions must therefore account for manufacturing economics and policy conditions alongside anticipated demand from AI and conventional computing markets.

For the full year, ASML now expects net sales between €44 billion and €45 billion, with gross margin of approximately 56%. Fourth-quarter revenue is forecast at €14.2 billion to €15.2 billion, reflecting continued demand for its equipment.

Those expectations establish a strong immediate trading environment, while the longer-term production question remains unresolved. Additional factory and supplier capacity takes time to establish, and investment decisions made now may determine how much semiconductor manufacturing equipment becomes available towards the end of the decade.

ASML is considering expansion beyond its previously announced plans because customers are forecasting requirements that exceed the company’s expected output. How much additional capacity can be delivered, and how much interest for 2029 and 2030 becomes firm business, will determine whether the industry’s current confidence translates into sustained manufacturing growth.