US Takes Action to Curb Nvidia (NVDA) Chip Exports to Chinese Su - GuruFocus

The US government intensified chip export controls on May 31, 2026, specifically targeting Chinese firms' overseas subsidiaries. This move aims to prevent advanced chips, including Nvidia's Blackwell ... Read original →

By extending export controls to overseas subsidiaries of Chinese firms, the U.S. is effectively closing the 'third-country rerouting' loophole. This will trigger immediate ripple effects across the 3nm and EUV technology stack—TSMC (Taiwan, China), which manufactures Nvidia’s Blackwell chips, may need to reconfigure capacity allocation and customer portfolios. Compliance burdens are surging, forcing global distributors to overhaul KYC and end-user verification, straining supply chain resilience. Nvidia might temporarily pivot to Middle Eastern or Southeast Asian AI clients, but Huawei’s Ascend and Cambricon will accelerate domestic substitution. Over the next 12–24 months, Chinese AI chip designers are likely to embrace chiplet architectures and mature-node stacking to bypass reliance on advanced nodes. The U.S. could then tighten EDA tool access and equipment maintenance support, completing a 'technological suffocation' loop.