China remains one of ASML’s most important regional markets, though the revenue mix has become more concentrated in DUV systems, service, training, and local support activities rather than the most advanced EUV layers. In the first half of 2025, ASML recorded €3.7 billion in net sales in China, down from €4.8 billion in the same period of 2024, which points to normalization after an unusually strong 2024 comparison base. Even so, ASML’s CFO said the company’s DUV business in China was stronger than anticipated in 2025, offsetting weaker mainstream DUV demand outside China.
ASML’s strategy in China is centered on customer support and local capability building. The company highlights fast-growing customer support operations in China, computational lithography software development in Shenzhen, e-beam metrology and inspection manufacturing in Beijing, and a DUV training center in Shanghai for both ASML engineers and customer teams. This matters because ASML’s position in China depends not only on tool shipments, but also on uptime, productivity upgrades, and process know-how inside customer fabs.
Looking into 2026, management said China’s share of total net sales should track the current system backlog at around 20%. That suggests China remains a large and durable market for ASML, but not the main driver of its EUV-led growth story, which is tied more closely to advanced logic and DRAM capacity expansion outside China. ASML also said its 2026 guidance range includes the possible outcomes of ongoing export control discussions, which keeps China important but strategically constrained.