Full Breakdown
China Proposes New Export Controls on AI, Biotech and Solar Technologies
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Core Proposal
On October 16, China’s Ministry of Commerce and Ministry of Science and Technology released a draft revision to the country’s catalogue of prohibited and restricted export items. The draft adds 23 artificial-intelligence (AI) technologies—including large language models, AI agents and computing clusters—to a broader list of 40 technologies spanning AI, biomedicine and photovoltaic (PV) solar sectors. Exporters must register each overseas transfer; the registration rule takes effect immediately. Public comments are accepted until November 15.
Background & Context
The proposal follows updates to China’s export-control regime that began in 2001 and were last revised in 2025. It arrives amid competition with the United States, which has imposed its own restrictions on Chinese access to advanced AI chips and semiconductor equipment. Earlier this year, Beijing and Washington established a dialogue on AI safety and a notification mechanism for AI-related incidents, but both sides continue to tighten controls over strategically sensitive technologies.
Data & Statistics
- AI sector: 23 technologies added; restrictions target model weights, source code and core components of models with >= 2 trillion parameters or that rank in the world’s top 10 on performance, usage or safety metrics.
- Chip designs: Controls cover design know-how for AI chips built on 14-nm or more advanced processes and for chips employing 2.5-D or 3-D advanced packaging. Certain advanced memory-chip designs are also listed.
- Solar sector: 12 technologies, including manufacturing techniques for polysilicon, silicon wafers and PV batteries; perovskite cell technology is prohibited, while heterojunction (HJT) technology is restricted.
- Biomedicine: 5 technologies, covering cell and gene-therapy platforms, small nucleic-acid drugs and pathogenic-microbiology methods.
Open-source releases and academic publications are exempt, and the ministry promises “automatic licensing” for exports involving open-source AI or overseas computing centres operated by Chinese firms.
Official Statements & Responses
- “This is more than routine maintenance,” — Ryan Etzcorn, senior director at Ankura China Advisors
Timeline
- July 1 – Interim rules tighten controls on overseas investment and outbound technology transfers.
- October 16 – Draft export-control revision announced; temporary registration requirement takes effect.
- November 15 – Deadline for public comments.