US Approval of Nvidia H200 AI Chip Exports to China Under Strict Controls
The United States government has authorized Nvidia to export its H200 AI accelerator chips to select Chinese customers, reversing previous restrictions that had barred such sales. The decision, announced by President Donald Trump, requires each chip to be routed through US territory for inspection and imposes a 25% import duty. The move is intended to maintain US technological superiority while allowing controlled access to advanced AI hardware, as the H200 is significantly more powerful than the previously permitted H20 model but still less advanced than Nvidia's latest Blackwell chips, which remain restricted. The policy shift follows concerns that strict export bans were accelerating the development of domestic Chinese alternatives, particularly from companies like Huawei, whose Ascend 910C and CloudMatrix 384 chips are approaching parity with Nvidia's offerings.
Chinese regulators have responded by convening emergency meetings with major technology firms such as Alibaba, ByteDance, and Tencent to assess demand for the H200 and consider potential import limits. The Chinese government is weighing whether to permit purchases and how to structure access, with discussions reportedly focusing on restricting public sector use and requiring justification for why domestic chips cannot meet company needs. The US administration's strategy aims to keep Chinese industry reliant on American technology and secure revenue for Nvidia, which has seen its China market share plummet due to earlier restrictions. The decision is seen as a calculated effort to balance national security concerns with economic interests and the ongoing competition in AI hardware development between the US and China.

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How this story unfolded
4 events from the most recent confirmed update back to the earliest known activity.
China convenes emergency meetings on H200 demand and possible limits
Chinese authorities held emergency meetings with major technology firms including Alibaba, ByteDance, and Tencent to assess demand for Nvidia H200 accelerators after the U.S. policy change. Regulators also considered imposing their own restrictions, especially for sensitive or public-sector uses.
U.S. lawmakers introduce SAFE CHIPS Act in response to export approval
Following the decision to permit H200 exports, U.S. senators criticized the move as an economic and national security risk and introduced the SAFE CHIPS Act to tighten restrictions. The proposal reflects political backlash against allowing more capable Nvidia chips into China.
Operation Gatekeeper launched to target Nvidia chip smuggling
The U.S. Justice Department announced Operation Gatekeeper to crack down on illegal smuggling of Nvidia parts into China and Hong Kong. The enforcement action coincided with the new H200 export policy and was intended to limit diversion and unauthorized transfers.
Trump administration approves Nvidia H200 exports to China with 25% fee
The U.S. government authorized Nvidia to export H200 AI accelerators to approved customers in China, reversing prior restrictions. The arrangement includes a 25% fee, U.S. security review and re-export controls, while Nvidia's more advanced Blackwell chips remain banned.
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Sources
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US taking 25% cut of Nvidia chip sales “makes no sense,” experts say
arstechnica.com
Open sourceThe Nvidia H200 export saga, as it happened — Beijing ponders response and buyers line up, while Blackwell remains locked behind restrictions
tomshardware.com
Open sourceChina holds 'emergency meetings' to discuss Nvidia H200 purchases following export rule change, report claims — ByteDance, Tencent, and Alibaba asked to assess demand
tomshardware.com
Open sourceWhite House U-turn on Nvidia H200 AI accelerator exports down to Huawei's powerful new Ascend chips, report claims — U.S. committed to 'dominance of the American tech stack'
tomshardware.com
Open sourceTrump approves Nvidia H200 exports to China, with 25% fee attached — report suggests that companies will have to follow strict Beijing rules to import foreign chip, AMD and Intel to benefit from policy shift
tomshardware.com
Open sourceSee the full picture, correlated to your attack surface.
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