China’s Commerce Ministry revealed that starting September 15, the country will introduce export restrictions on antimony, a crucial mineral utilized in various products, including batteries and weapons. The purpose of this measure is to uphold China’s security and interests while meeting international non-proliferation commitments. This initiative mandates individuals wanting to export antimony in different forms to obtain a license. The extent to which exports will be limited remains uncertain, but the inclusion of “non-proliferation” hints that it may pertain to weapons-related applications.
The Commerce Ministry clarified that exports complying with regulations would be allowed, emphasizing China’s opposition to any nation utilizing Chinese goods in activities undermining the country’s sovereignty, security, and development interests. Despite not specifying these activities, the announcement covers smelting, separation technology, machinery, and other items associated with what was termed super-hard materials. Last year, China imposed restrictions on gallium and germanium, metals used in computer chips and solar cells, under the pretext of safeguarding national security.
In response to security concerns, the United States has limited China’s access to advanced semiconductors and other technologies. Given China’s status as a significant antimony producer, concerns have emerged among some U.S. policymakers regarding reliance on China as a primary source. Antimony finds application in flame retardants, batteries, night-vision goggles, and nuclear weapon production, according to a 2021 report by the U.S. International Trade Commission.