China moves to fence in AI: 23 AI technologies proposed for export controls, registration starts today

• On October 16, 2026, China's Ministry of Commerce and Ministry of Science and Technology issued joint Announcement No. 48 of 2026, proposing revisions to the Catalogue of Technologies Prohibited and Restricted from Export.
• The draft covers 40 technologies: 14 proposed for complete export prohibition and 26 for restriction. Twenty-three of them are AI-related — foundation models, AI agents, computing clusters, and information processing.
• A temporary pre-export registration requirement took effect immediately on October 16 — including for transactions already underway — while the final catalogue is drafted. Registration also covers licensing technology for overseas use and transfers of ownership or control.
• Restricted AI model tech would include models trained with 10^26 or more floating-point operations, models with at least 2 trillion parameters, or models ranking in the global top ten on qualifying assessments.
• Hardware thresholds in the draft: AI computing clusters with more than 10,000 accelerator cards, and AI chip design technologies at 14 nanometres and below.
• Public consultation is open until November 15, 2026. Technologies already in the public domain — through open-source releases or academic publications — are exempt, and AI services delivered via APIs, websites, apps, or SaaS platforms are not model technology exports.

China is proposing its most sweeping technology-export rules in years. On Friday, October 16, the Ministry of Commerce (MOFCOM) and the Ministry of Science and Technology jointly published Announcement No. 48 of 2026, a draft revision to the Catalogue of Technologies Prohibited and Restricted from Export that would pull 40 advanced technologies — 23 of them AI-related — into the country's export-control regime.

The draft divides the list into 14 technologies proposed for a complete export ban and 26 for restriction, where exports would require permission. Alongside the proposal, Beijing introduced a pre-export registration requirement that takes effect immediately — even for deals already in motion — making the announcement felt from day one rather than from some future enforcement date.

What the draft covers

The 40 technologies span artificial intelligence, biomedicine, and photovoltaics. The AI share — 23 categories — runs the full stack: foundation models and their core technologies, AI agents, AI chip and advanced memory-chip design, large-scale computing clusters, AI-assisted cybersecurity, and information-processing technologies such as speech recognition, translation, and AI-content detection.

Four AI categories are proposed for prohibition: models trained on China's legally defined "core data"; high-performance AI agents built for critical infrastructure, defence, or core government systems; AI with offensive cyber capabilities — such as automatically generating or mutating malicious code and evading security defences; and high-performance AI-generated content detection aimed at cross-border data-transfer risks.

The restricted list is broader. Draft thresholds for foundation-model technologies include training compute of 10²⁶ floating-point operations or more, models with at least 2 trillion parameters, or models ranked in the global top ten on qualifying assessments — including specialized rankings such as coding or safety performance, not just overall capability. Covered technology would include model weights, training checkpoints, source code, architecture design, and training and inference optimization. For computing clusters, the line is drawn above 10,000 AI accelerator cards; for chip design, processes at 14 nanometres and below are in scope.

Registration starts now

The part with immediate teeth is not the ban list — it is the interim registration rule. From the day of the announcement until the revised catalogue takes effect, any company intending to export a covered technology must first register the transaction through MOFCOM's online system, supplying the technology, exporter, recipient, destination country or region, intended end use, and transaction value.

Registration applies to transactions that have already begun but are not yet complete, and it is not limited to outright technology sales. Licensing technology for overseas use, and deals that transfer ownership or actual control of domestically held technology to a foreign entity, are all in scope. As trade-law analysts note, MOFCOM is effectively gathering a full map of who is exporting what, where it is going, and to whom — data that will shape the final catalogue. The legal basis is Article 18 of the revised Foreign Trade Law, which entered into force on March 1, 2026, and authorizes "other necessary measures" beyond outright bans.

The open-source escape hatches

The draft is friendlier to open-source AI than feared. MOFCOM clarified that technologies already lawfully in the public domain through open-source releases, academic publications, or other means are not subject to the controls — so existing open weights are not being recaptured. Crucially, providing AI services through APIs, websites, apps, or SaaS platforms does not count as a model technology export: API calls are not exports, but a Chinese vendor deploying a restricted model on overseas servers can be.

Where restricted model technologies are newly released as open source on overseas platforms, an export licence would be required — but MOFCOM says such releases will be eligible for simplified procedures, including automatic licensing. Deploying restricted models abroad may qualify for automatic licensing as well.

Beijing's rationale — and the timing

In its accompanying Q&A, MOFCOM framed the move as safeguarding "national security and interests," stressing that "only a limited set of technologies would be regulated" and that "most AI technologies will continue to be freely exportable." On the solar side, officials argued photovoltaic technologies are increasingly used in aerospace, defence, and unmanned systems, raising national-security implications for their export. China also reiterated its commitment to an open-source AI innovation ecosystem, saying open-source AI projects would be eligible for facilitation measures.

Beijing says the revision is routine technology-trade management targeting no particular country — but the timing lands squarely in an escalating contest with the United States, Europe, and Japan over advanced chips, manufacturing know-how, and frontier AI systems. The Hindu BusinessLine notes the draft could hit countries such as India trying to build solar and AI supply chains independent of China.

What to watch

The consultation runs until November 15, and the final catalogue will determine how much of this draft survives. The registration data MOFCOM collects in the meantime will be the quiet variable: it gives Beijing a live picture of outbound technology flows that no previous revision process had. For AI companies, the open-source licensing carve-outs suggest disruption to the flourishing Chinese open-weights ecosystem will be limited — but for frontier labs training models anywhere near the 10²⁶ FLOPs line, outbound deals just got a compliance layer they did not have last week.