Archive · 4 Aug 2025
China's Critical Mineral Export Curbs Threaten Western Defense
China is making it harder for other countries to get important minerals they need for making weapons.
These minerals are like special ingredients for things like missiles and fighter jets.
Because China controls a lot of these minerals, other countries are having trouble getting them.
This means it's getting more expensive and difficult to build weapons.
The US is trying to find other places to get these minerals and is also investing in making them here at home.
Companies have to stop using these minerals from China by 2027, but they are running out of time.
China restricts critical mineral exports, disrupting Western defense supply chains.
Rare earth elements, gallium, germanium, and antimony are vital for advanced weapons.
US defense firms face rising costs and potential production halts due to material shortages.
The Pentagon is investing in domestic production and seeking partnerships to diversify supply.
US companies must eliminate Chinese-sourced rare earth magnets by 2027.
- Who
- China, US, and allied countries; defense manufacturers are most affected.
- What
- China has restricted exports of critical minerals, affecting Western defense manufacturing.
- When
- Earlier this year, China imposed tighter export controls; US must eliminate Chinese-sourced rare earth magnets by 2027.
- Where
- Global impact; US and allied countries are affected.
- Why
- China's restrictions disrupt the global defense industry, and expose its reliance on Chinese materials.
China's Position
Western Nations
Export Controls vs. Diversification
China's Position
China's export controls are in place.
Western Nations
Other nations seek diversified sources of materials.
- Critical Minerals
- Rare earth elements, gallium, germanium, antimony
- China's Global Refining Capacity
- Up to 90%
- US Weapons Parts Relying on Chinese Minerals
- 80,000+
- US Investment in MP Materials
- $400 million
- China's Rare Earth Mining Control
- 60%
- Deadline for Eliminating Chinese Magnets
- 2027