ASML CFO confirms China to account for 20% of 2026 revenue as U.S. pushes for tighter export controls

What happened

ASML CFO stated China will contribute about 20% of the company's full-year 2026 revenue, a notable decline from prior years, reflecting ongoing U.S.-China tensions over AI chips. The comment comes as the U.S. government pushes for stricter export controls on semiconductor equipment sales to Beijing, adding to the geopolitical headwinds ASML navigates. While the lower China mix may reduce headline risk, it also underscores the challenge of replacing that revenue with non-China demand in a tight timeline. ASML's raised 2026 guidance to €36–40 billion relies heavily on AI-driven advanced-node capacity from TSMC and Samsung, not China. The stock, trading at 61x P/E, already prices in strong demand, leaving little room for any slippage in China-related shipments.

Implication

ASML's reduced China reliance in 2026 (20% vs higher in prior years) provides some buffer, but the stock's high valuation leaves no room for even modest export disruptions. The core thesis hinges on AI demand from non-China customers absorbing capacity; as long as TSMC and Samsung stay strong, the stock can hold, but any policy escalation that explicitly restricts shipments would break the narrative. Investors should wait for a better entry near $1,650 or confirmation that 2027 capacity plans are too low.

Thesis delta

The news confirms our existing view that China's revenue share is shrinking, but the U.S. push for tighter rules keeps the bear case alive. No fundamental shift in our thesis: we still see limited upside at current prices given valuation and China overhang. The key change is that the CFO's explicit 20% figure gives more precision to the risk, but it doesn't alter the base case.