China Bans Export of Key Minerals to the U.S., Escalating Trade Dispute

The ban targets gallium, germanium, and antimony, crucial for semiconductors and defense, in response to U.S. restrictions on Chinese technology exports.

China has banned the export of gallium, germanium, antimony, and related materials to the U.S., citing national security concerns.
These minerals are critical for semiconductors, military equipment, solar panels, and fiber optic cables, with China dominating global production.
The U.S. recently expanded restrictions on semiconductor exports to China, targeting 140 Chinese companies and advanced chipmaking tools.
China's move intensifies the ongoing tech and trade conflict, with both nations aiming to secure technological and military advantages.
Experts warn the ban could disrupt global supply chains and raise costs, as the U.S. seeks alternative sources and supply chain diversification.

Council on Foreign Relations