Huawei targets 1.4-nm chips by 2031 amid U.S. curbs
shanghaisun.com May 27, 2026

Huawei targets 1.4-nm chips by 2031 amid U.S. curbs

AI-summarised brief · reviewed before publication

Huawei plans to produce semiconductors with 1.4-nanometre process equivalence by 2031, despite US sanctions, using a new chip design approach called Tau Scaling Law. The company aims to overcome restrictions on Western semiconductor equipment and narrow China's technology gap. Huawei's target is significant, as China's current chipmaking capability is around 7-nm, while global leaders approach 1.4-nm technology. Huawei's strategy focuses on system efficiency and reducing delays.

💡 Why It Matters

  • · Huawei's push for advanced chip production threatens Nvidia's dominance in the AI chip market.
  • · China's demand for alternative AI chips has grown rapidly, driven by US export controls on Nvidia products.