EUV Lithography — Why ASML Is the Unrepeatable Monopoly
Extreme ultraviolet photolithography, the High-NA EUV transition, and how a single Dutch company controls the leading edge
Every leading-edge logic chip manufactured anywhere on earth — Apple's M4, Nvidia's Blackwell B200, AMD's MI300X, Qualcomm's Snapdragon X Elite, the AI accelerators inside every hyperscale data center — passes through a photolithography machine made by exactly one company. That company is ASML, headquartered in Veldhoven in the Netherlands, founded in 1984 as a joint venture between Philips and ASM International. ASML is the only supplier of EUV lithography systems on earth.
Its market share in EUV is 100%. Its only meaningful historical competitors in deep-ultraviolet (DUV) lithography — Nikon and Canon — both abandoned EUV development in the 2010s, leaving ASML alone at the frontier. The result is a monopoly more concentrated than any other in the modern technology economy: every leading-edge fab on earth depends on a single supplier, located in a single country, whose products are subject to export-control licensing by the Dutch government in coordination with the United States.
That is the opening. Finishing a lesson is where it stops being interesting and starts being useful: the full lesson runs to 7 sections and ends with 6 practice questions. A free account is what opens the rest, and the other 255 lessons in the Academy with it. No card.
What this lesson covers
- 1Why EUV mattered — single-exposure replacement for multi-patterning
- 2The High-NA EUV transition — Twinscan EXE:5000 and the next decade
- 3ASML EUV system generations — what each shipped, when, and at what price
- 4Why EUV revenue concentration matters for ASML's earnings power
- 5ASML 2024 — €28B revenue, €36B order backlog, 100% EUV market share, zero competition on the horizon
- 6Where to see this on the platform
- 7Summary