​ASML to Raise Lithography Spare Parts Prices by 10%

What happened

ASML will raise prices by 10% across replacement parts supplied to South Korea, covering all parts for extreme ultraviolet (EUV) and deep ultraviolet (DUV) lithography systems, with the new prices taking effect for deliveries starting in January 2027. According to industry sources, ASML headquarters notified Samsung Electronics and SK Hynix of the proposed increase through its South Korean subsidiary in early September, and the increase was finalized after discussions with the purchasing organizations of both companies. Prices will rise for everything from consumable parts purchased regularly to major components replaced because of failures or performance degradation, raising the cost of keeping the equipment operational. Industry sources say ASML has traditionally adjusted prices for individual parts only when raw material costs rose sharply or specific materials became difficult to procure, making a blanket 10% increase unusual; an industry official said component prices have risen across the board but ASML also appears to be seeking a larger share of the profits its customers are making. ASML separately reports revenue from services, parts and upgrades for installed equipment, which totaled €8.193 billion last year, accounting for 25% of total sales of €32.667 billion, and the company forecast this revenue would grow by more than 30% this year. Prices for newly ordered equipment are also likely to increase, and ASML is discussing equipment price increases with major customers. The Information reported in July that ASML had notified Chinese semiconductor manufacturers and other customers of a 10% increase in DUV equipment prices, with some customers accepting, while largest customer TSMC was reportedly opposing the increase. Industry observers expect the across-the-board increase, accepted by Samsung Electronics and SK Hynix, to strengthen the position of other equipment and component suppliers seeking price increases: Applied Materials said in August that prices had risen for both new and existing products, Tokyo Electron said in late July it was pursuing price adjustments including for equipment already on the market, and Advanced Energy Industries said it had raised prices for some product lines. The source states the cause: AI data center investment has prompted memory makers and foundries to expand capacity simultaneously, driving up equipment and component orders while suppliers need time to expand production, creating a supply-demand imbalance; rising inflation and raw material costs have added to supplier cost burdens, giving suppliers greater negotiating leverage.

Impact and signal

Affected components and suppliers

Source and time

Source: The Elec · 10/11/2026 · View original source