US Commerce Department moves to block Nvidia and AMD chip flows to Chinese overseas units - investingLive

The U.S. Commerce Department issued new guidance over the weekend to tighten export controls on advanced AI chips to Chinese entities, closing a regulatory loophole that may have allowed hundreds of t... Read original →

The U.S. Commerce Department’s move to close the AI chip export loophole is a surgical strike in its tech containment strategy. Technologically, it forces a restructuring of the 3nm/EUV ecosystem: Chinese firms can no longer route H200 or MI350X chips through Southeast Asia, pushing them toward domestic compute stacking—yet efficiency and software maturity gaps will widen by at least 18 months. Compliance costs surge as NVIDIA and AMD must overhaul KYC protocols and risk collateral scrutiny of Southeast Asian foundries, eroding supply chain resilience. Strategically, Huawei’s Ascend and Cambricon may accelerate domestic substitution, while NVIDIA could test regulatory boundaries with downgraded Rubin variants. Over the next 12–24 months, the long-tail effect will be a bifurcated global AI chip distribution architecture: U.S.-aligned blocs enforcing 'trusted supply chain' certifications, while China fast-tracks indigenous ISAs and advanced packaging standards—marking a shift from product decoupling to foundational standard fragmentation.