China Expands Rare Earth Export Controls, Impacting Global Supply Chains

China has implemented new export controls on rare earth materials, requiring foreign companies to obtain licenses for products containing Chinese-origin rare earths. This move could disrupt global supply chains and increase prices.

The restrictions apply to products containing at least 0.1% heavy rare earth elements sourced from China, affecting industries such as semiconductors, artificial intelligence, and defense. China's Ministry of Commerce announced that foreign firms must obtain approval to export magnets containing even trace amounts of Chinese-origin rare earth materials or produced with Chinese technology.

This policy mirrors the U.S. foreign direct product rule, which extends U.S. law to foreign-made products incorporating U.S. technology. Analysts suggest that China is adopting similar strategies to counter U.S. trade measures.

The new controls are expected to have significant implications for global supply chains, particularly in the technology and defense sectors, given China's dominance in rare earth mining and processing.