How a monopoly becomes a pricing machine
ASML's ability to raise prices mid-cycle, while its largest customer publicly resists, is only possible because of an absolute manufacturing monopoly. No other company produces commercial EUV lithography machines [1]. This means chipmakers have no alternative supplier to threaten ASML with - their only negotiating lever is deferral, which is exactly what TSMC is doing with High-NA EUV. But deferral has limits: TSMC cannot defer indefinitely without ceding process node leadership to Samsung and Intel, both of which are already adopting High-NA EUV [2]. The pricing dynamic playing out today - Chinese customers accepting 10% DUV price hikes while TSMC holds out on EUV - reveals a tiered leverage structure. Customers with no alternatives (China, locked out of newer systems by export controls) capitulate first. Customers with scale and strategic alternatives (TSMC) extract the longest resistance window. But as CFO Roger Dassen noted, the booked-out 2027 capacity means the window for TSMC's resistance is narrowing: every quarter of deferred adoption is a quarter where Samsung and Intel deepen their High-NA experience curves [3].



