US Faces Strategic Crisis Over Gallium Supply Amid Chinese Export Controls

In 2023, China imposed export controls on gallium, a critical mineral for semiconductor manufacturing, leading to a ban on exports to the United States in December 2024. The US has no domestic gallium production and lacks a stockpile, creating vulnerabilities in its defense industrial base. The reliance on Chinese gallium threatens US military readiness, as gallium is essential for advanced electronic systems like radars and missile seekers. The US consumes only 20 tons of gallium annually, but this small amount is vital for its defense capabilities. Experts suggest that the US should focus on recovering gallium from waste products rather than attempting to mine it, as mining has proven unsustainable. The situation highlights a significant gap in the US's industrial capacity and strategic planning regarding critical minerals. Current efforts to address these vulnerabilities have been slow and insufficient, raising concerns about national security.

Key Points: • China controls 99% of global gallium supply, impacting US defense capabilities. • The US has no domestic gallium production and lacks a strategic stockpile. • Experts recommend recovering gallium from waste rather than relying on mining.