Illustration of glowing circuit traces flowing toward a container port, representing China's proposed AI technology export controls

China Proposes Export Curbs on AI, Chips and Solar Tech: What’s on the List and What Happens Next

ByChris Wade

Key takeaway: On October 16, 2026, China proposed export bans or restrictions on 40 technologies spanning artificial intelligence, biomedicine, and solar power. Fourteen would be fully prohibited and 26 restricted. Twenty-three of them are AI technologies — including advanced large language models, AI agents, chip design, and computing clusters. Beijing cites national security; public comments are open until November 15.

What China announced on Friday

China’s Ministry of Commerce and Ministry of Science and Technology jointly published a draft plan, titled “Announcement No. 48,” that would add 40 technologies in the fields of AI, biomedicine, and photovoltaics to the country’s catalog of technologies prohibited or restricted from export. The draft was published on Friday, October 16, 2026, and is now open for public comment through November 15.

According to the ministries’ breakdown, 14 of the 40 technologies would be banned from export entirely, while the remaining 26 would face restricted-export licensing requirements. The list singles out three sensitive areas: artificial intelligence (23 technologies), biomedicine (5 technologies related to cell and gene therapy, small nucleic acid drugs, and pathogenic microorganisms), and photovoltaics (12 technologies covering polysilicon production, wafer manufacturing, and solar-cell manufacturing).

A commerce ministry spokesperson said the controls were “necessary” and cited national security as a reason, adding that AI, biomedicine, and photovoltaic technologies have seen “expanding applications in sensitive fields.” The spokesperson framed the update as routine technology-trade management — noting the catalog has been reviewed and adjusted multiple times since 2001 — and said the move was “not directed at any particular country, region, or entity.”

Which AI technologies are on the list

The draft covers 23 AI-related technologies, including advanced large models, AI agents, chip design, computing clusters, and information processing systems. According to the proposal:

  • Prohibited: exports of the core technologies of AI large models trained using sensitive national data would be banned outright, along with AI agents designed for use in highly sensitive environments such as national defense and critical information infrastructure. Also on the prohibition list is AI-driven technology that could be used to generate or mutate malicious code.
  • Restricted: exports of AI models with parameter counts of 2 trillion or above, or with certain world-leading capabilities, could be restricted. AI-assisted vulnerability detection technology is also slated for restriction.
  • Excluded: technologies that have already entered the public domain through open-source releases or published academic papers are carved out of the controls.

On the solar side, 12 photovoltaic technologies would be added, including perovskite and tandem solar-cell module manufacturing (proposed for prohibition) and polysilicon engineering technologies used in production lines with annual output of at least 30,000 tonnes (proposed for restriction). The ministries said photovoltaic technologies are increasingly used in aerospace, defense, and unmanned systems, which raised the national-security stakes of their export.

Why it matters: the tech race context

This is the mirror image of a dynamic that has been building for years. U.S.-led restrictions have curbed the export of advanced technologies to China, blocking access to the world’s most cutting-edge AI chips and the advanced chipmaking machines that manufacture them. China’s draft catalog now proposes similar-style controls flowing in the other direction — covering the AI software and model capabilities where Chinese labs are competitive, plus the solar manufacturing stack where China dominates global supply.

The proposal also lands as Beijing and Washington have made progress in dialogues over AI safety and governance — NVIDIA’s recent $250M compute commitment for UK AI safety research is part of the same week in AI policy — including work on a notification mechanism between the two countries for AI incidents that could threaten national security. The Wall Street Journal reported in July that Chinese officials had been discussing with domestic AI labs how to protect proprietary technology, out of concern it could help adversaries or be weaponized against China.

What happens next

Three things are in motion. First, the public comment period runs until November 15, so the final list and thresholds could still change. Second, China has imposed a temporary registration requirement — effective from Friday — for exports of the covered technologies, applying to transfers of technology ownership, overseas licensing, and moving ownership to a foreign entity; exports already begun but not completed are also in scope. Third, the ministries will formalize the catalog changes after review, at which point the licensing regime takes full effect.

Our analysis

The following is analysis, not verified fact. If finalized in anything close to this form, the controls would give Beijing a formal lever over outbound transfers of frontier AI capabilities — something no country has previously had at this scale. The biggest near-term uncertainty is for Chinese AI companies expanding internationally: the ministry said the effect “hinges on whether it involves the transfer of restricted technologies from within China to locations outside its borders,” which leaves overseas joint ventures and cloud deployments in a gray zone until implementation rules land. For the global solar industry, the 30,000-tonne polysilicon threshold is clearly aimed at industrial-scale know-how, not commodity panels — but it signals that Beijing now treats energy-transition tech through a security lens, just as Washington does with semiconductors.

Frequently asked questions

What is China proposing to ban or restrict?

China published a draft plan on October 16, 2026 to add 40 technologies to its export-control catalog. Fourteen would be fully prohibited from export — including certain AI, solar, and biotech manufacturing technologies — while 26 would require export licenses. The catalog covers AI, biomedicine, and photovoltaics.

Which AI technologies are on China’s export-control list?

Twenty-three AI technologies are listed, including advanced large language models, AI agents, chip design, and computing clusters. Outright bans would cover core tech of large models trained on sensitive national data and AI agents for defense or critical infrastructure. Models with 2 trillion or more parameters could face licensing restrictions. Open-source and already-published technologies are excluded.

When would the new export controls take effect?

The draft is open for public comment until November 15, 2026. Meanwhile, a temporary registration requirement for exports of the covered technologies started on Friday, October 16. The controls become fully enforceable once the ministries finalize the catalog updates after the comment period.

How is this connected to U.S. tech restrictions?

The move mirrors years of U.S.-led export controls that blocked China from accessing advanced AI chips and chipmaking machines. China is now applying the same logic in reverse to AI software capabilities and solar manufacturing, where it holds competitive strength. A Chinese ministry spokesperson insisted the update is routine catalog management and “not directed at any particular country.”

What does this mean for companies outside China?

Companies buying Chinese solar-manufacturing know-how or licensing Chinese AI model technology could face new approval hurdles. The exact impact depends on the final list after the comment period and on implementation rules for what counts as a restricted technology transfer — especially for overseas licensing and cloud deployments, which the ministries say are in scope.

Sources


Similar Posts