As Moore's Law slows, leading chipmakers weigh adoption of EUV Lithography tech, which may be used to mass produce chips as soon as 2018
the cycle continues! http://www.wired.com/... Robin Bordoli / @rbordoli : #AI is a titanic battle changing silicon and software http://www.wired.com/...
Context & Ripple Effects
In late 2016, EUV lithography was still a bet rather than an industry: engineers were already hunting for new approaches as Moore's Law slowed, and leading chipmakers were only weighing whether to adopt EUV for mass production around 2018. The decade of coverage since reads as that bet paying out almost entirely to one company.
Intel's partner later laid out a process roadmap running through 7nm EUV in 2021 down toward 1.4nm by 2029, and by 2023 ASML's market cap had reached roughly €275B — twice that of Intel — on the strength of being the sole supplier of these machines. The 2016 question of 'whether' has become a question of how many machines ASML can build.
First-order effects
- Chipmakers adopting EUV commit their most advanced nodes to a single supplier, making ASML's shipment capacity — not fab space or design talent — the immediate constraint on leading-edge output.
- Mass production on EUV shifts the cost structure of cutting-edge chips toward extreme capital intensity, raising the bar for which manufacturers can stay at the leading edge at all.
Second-order effects
- ASML's monopoly position compounds: its market cap overtaking Intel's shows the toolmaker capturing more value than the chip giants it supplies, and every competitor's node roadmap is now scheduled against ASML's delivery cadence.
- Demand pressure feeds back into the machines themselves — ASML researchers pushing EUV light-source power from 600W to 1,000W, a jump projected to yield roughly 50% more chips by 2030, because throughput per tool is now the binding constraint.
Third-order effects
- If the pattern holds, the semiconductor industry structurally consolidates around one lithography chokepoint, and geopolitical or supply shocks at that single node propagate to every AI chipmaker downstream.
- Moore's Law stops being a law of physics and becomes a function of one vendor's engineering roadmap — with AI demand, not consumer electronics, now setting the pace, as seen in ASML's plan to build at least 60 standard EUV machines in 2026, 36% more than it sold in 2025.
The trend: EUV lithography has evolved from an uncertain 2016 adoption decision into the single chokepoint through which all advanced chipmaking — and now the AI buildout — must flow.