Analysis
China's Ministry of Commerce and Ministry of Science and Technology published a draft revision on October 16 that would restrict or ban exports of 40 technologies, 23 of them in artificial intelligence, according to Broadband Breakfast. A commerce ministry spokesperson called the move "necessary," saying it would "reinforce the security bottom line" and keep AI "under human control."
## What's Actually Restricted The AI-specific items split into two tiers. Prohibited exports would include core technologies for large models trained on sensitive national data, along with AI agents built for highly sensitive settings such as national defense and critical information infrastructure. Restricted exports cover AI models with 2 trillion parameters or more, or with unspecified "world-leading capabilities" — a threshold that already applies to Moonshot's Kimi K3 and Alibaba's Qwen 3.8-Max, though the draft doesn't name specific models. The rest of the 40-item list covers 12 solar-technology items, including polysilicon production, and 5 biomedicine items including cell and gene therapy. A registration requirement tied to the proposal took effect immediately on October 16, even though the broader catalogue itself remains open for public comment until November 15, 2026.
“The rest of the 40-item list covers 12 solar-technology items, including polysilicon production, and 5 biomedicine items including cell and gene therapy.”
## Why This Lands Differently Than Past Controls Unlike the chip-focused export fights of the past three years, this draft is the first to put model weights and training source code explicitly in scope. It arrives just as open-weight models -- many of them Chinese -- are reportedly handling the majority of inference traffic on gateways like Vercel's, per a separate Register report. Omdia analyst Lian Jye Su framed the timing as China responding to Western data-sovereignty requirements, while Natixis's Gary Ng said simply that "the world is getting more fragmented in trade and investment." The draft also follows a June episode in which the US Commerce Department asked Anthropic to bar foreign nationals from using certain models — restrictions that were later lifted — suggesting both governments are testing similar levers.
However, nothing in the draft is final. It remains a proposal subject to a month-long comment period, and the ministry's own framing carves out an exemption: reaching a model through an API, app, website or SaaS tool doesn't trigger the export rules, only direct transfers of weights, code or physical hardware do. For US companies that rent access to Chinese models rather than hosting the weights themselves, that distinction may matter more than the headline count of 40 restricted technologies.