Huawei Technologies unveiled the Tau Scaling Law to bridge the technology gap with industry leader TSMC. Semiconductor chief He Tingbo announced the strategy during a Shanghai chip conference. The company aims to achieve 1.4-nanometer process equivalence by 2031.
The strategy circumvents US sanctions that restrict access to traditional geometric scaling equipment. Huawei will use LogicFolding architecture to optimize data transmission speeds and transistor density. The upcoming Kirin mobile chips will debut this architecture in fall 2026.
The development advances Beijing’s initiative for semiconductor self-sufficiency. This pivot intensifies the global competition for AI leadership and geopolitical leverage. While Huawei has not released independent performance data, the shift signals a long-term challenge to existing export controls.