The company that makes the machines behind the world's most advanced chips just posted its strongest quarter on record, and its message to customers was blunt: even a faster buildout may not be enough to keep up with artificial intelligence demand.
ASML, the Dutch supplier of lithography systems used to print patterns on microchips, reported third-quarter 2026 results on Wednesday, October 14. Total net sales reached 11.7 billion euros, which the company described as a record and toward the high end of its guidance. Net income came in at 5.0 billion euros, with a gross margin of 57.5 percent and basic earnings per share of 12.95 euros.
The scale of the jump is clear in the comparison with the previous quarter. Sales rose from 9.3 billion euros in the second quarter, while net income climbed from 2.9 billion euros. ASML sold 113 new lithography systems in the quarter, up from 86, along with eight used systems. Sales from its installed base — service and field-option work for machines already in customer factories — totaled 3.3 billion euros, above guidance, helped by demand for productivity upgrades that squeeze more wafer capacity out of existing equipment.
President and chief executive Christophe Fouquet said customers are raising their short- and medium-term equipment demand forecasts, driven mainly by their views on the size and duration of AI-related investment. Some customers, he noted, are already expressing interest in placing orders for 2029 and even 2030 — an unusually long planning horizon that underlines how far ahead chipmakers are now trying to secure capacity.
The most consequential line in the release was about what comes next. ASML said its supply, as currently planned for both 2027 and 2028, "will not fully meet the demand of our customers." The company is now investigating ways to increase capacity for 2028 beyond the 30 percent increase it had previously communicated, while continuing to offer productivity upgrades as another route to more wafer capacity.
Near-term guidance points the same direction. ASML expects fourth-quarter sales between 14.2 billion and 15.2 billion euros, with a gross margin around 57 percent — a fourth quarter larger than the record third. For the full year, it now expects sales between 44 billion and 45 billion euros, with a gross margin around 56 percent. The company also said it bought back about 4.1 billion euros of shares in the quarter and will pay an interim dividend of 1.88 euros per ordinary share on November 4.
Why this matters beyond one company's earnings is straightforward. Every advanced AI accelerator, memory chip, and processor begins with lithography, and ASML sits at the center of that step. When its order visibility stretches toward 2030 and its planned supply still falls short, that is a signal about the whole AI buildout: the constraint is shifting from whether customers want more computing capacity to whether the equipment supply chain can deliver it on schedule. That pressure lands at an awkward moment for the market, which has been debating whether AI infrastructure spending is running ahead of returns. ASML's numbers do not settle that debate, but they do show the spending is real, current, and — in the company's own telling — still accelerating into the next two years.