ASML is reportedly exploring price increases for its current Low-NA EUV lithography machines, a move that is said to be frustrating TSMC, the Dutch equipment maker’s biggest customer. The reported change centers on ASML’s view that higher productivity from these scanners could justify charging more in the future.
For TSMC, any meaningful increase in EUV tool pricing could have major consequences. The foundry has built a large part of its advanced manufacturing strategy around existing lithography systems, so higher equipment costs would directly affect the economics of expanding leading-edge capacity.
Reports suggest the issue is especially sensitive because TSMC operates highly profitable fabs that depend on advanced chipmaking tools. If ASML raises prices on the scanners TSMC already relies on, the additional spending could add up quickly and potentially run into the billions over time, depending on how broadly the new pricing is applied.
The reported tension highlights the growing leverage of critical semiconductor equipment suppliers in the global chip industry. As advanced manufacturing becomes more dependent on a small number of specialized tools, pricing decisions by companies like ASML can ripple through foundry investment plans, production costs, and the broader pace of chip expansion.
