# US lawmakers are looking to ban the export of ASML's DUV technology to China.

*semiconductor · news · 2026-04-12 · Wccftech*

## Key points

- US lawmakers are advancing the MATCH Act to ban ASML's DUV equipment exports to China.
- The MATCH Act would restrict both the sale and servicing of DUV immersion technology to Chinese firms.
- Chinese chipmakers like SMIC, CXMT, and YMTC rely entirely on ASML's DUV machines for advanced processes.
- ASML's revenue from China, mainly from DUV sales, accounts for nearly 20% of its total revenue.
- The MATCH Act could impose Entity List-style restrictions on major Chinese semiconductor companies.

**Companies:** ASML, Huawei, SMIC, Hua Hong, CXMT, YMTC
**Countries:** China, United States, Netherlands

[Read the full story on Wccftech](https://wccftech.com/chinas-chip-industry-depends-on-one-key-piece-of-equipment-from-asml-and-the-u-s-is-now-moving-to-ban-it/)

---

Canonical: https://newsio.io/n/f98b5b30-37a2-41ae-a89b-de84c205e73f/us-lawmakers-are-looking-to-ban-the-export-of-asmls-duv-technology-to-china
Summarized by Newsio from Wccftech. https://newsio.io/how-it-works