New data shows China refines about 70% of the world’s strategic minerals and 91% of rare-earths, exposing a dangerous choke point for America’s economy and defense.
Story Highlights
- China leads refining for 19 of 20 key minerals, averaging roughly 70% market share.
- Rare-earth separation and refining are concentrated in China at about 91%.
- Refining concentration rose since 2020, increasing supply risk for allies.
- Allies are launching projects but face cost, time, and execution hurdles.
What the New Numbers Say About China’s Grip
The International Energy Agency reports China is the top refiner for 19 of 20 strategic minerals it tracks, with an average share near 70%. The agency adds that supply growth since 2020 has clustered among leading suppliers, not spread out. That means risk is rising, not falling. For rare-earths used in magnets for jets, ships, missiles, and energy gear, China controls about 91% of separation and refining capacity, the key bottleneck that turns ore into useful materials.
Europe’s own records back this up. The European Parliament states that China controls 60% to 90% of processing across several chains, including rare earths, lithium, cobalt, graphite, and magnesium. The European Commission says China’s reach spans from mining to metals and finished magnets. Brussels approved 60 Strategic Projects under its Critical Raw Materials Act to cut single-country dependence, including projects outside the bloc, but many are still on paper, not in production.
Why Refining, Not Just Mining, Is the Vulnerability
International Energy Agency analysis separates mining from processing. For magnet rare earths, China’s mining share is roughly 60%, but its share of separation and refining reaches about 91%. That split explains today’s danger. Ore in the ground does not power a ship or a factory. Chemical conversion does. The concentration at the midstream stage raises the odds that a single country can set prices, steer supply, and pressure buyers in a crisis. The trend has moved toward more concentration since 2020.
For U.S. manufacturers and the Pentagon, that kind of bottleneck is not abstract. It can delay engines, vehicles, and electronics. It can raise costs for families as parts get scarce and prices jump. That hurts small shops, farmers, truckers, and defense suppliers the most. The facts argue for secure refining at home and with trusted allies. Stockpiles can buy time, but they do not replace steady flow from friendly refineries during a long disruption.
Allied Plans Are Moving, But Not Fast Enough Yet
The European Commission’s 60 Strategic Projects show a serious response, including 13 outside the union to build a wider network. The plan aims to reduce single-country dependence by as much as 30% to 50% by 2029, but those are projections. Many projects still need full financing, permits, and build-out. Until they produce, the dependence remains. That reality mirrors the International Energy Agency’s data on rising concentration in recent years.
China's Next Export Restrictions Could Reshape Global Supply Chains…
A new November 2 report from The New York Times highlights how China’s strategic leverage extends far beyond rare earths.
Beijing is increasingly looking to control not just the products it exports, but the…
— cek (@cekdrew) November 2, 2026
Analysts warn that private mining finance alone will not beat subsidized Chinese rivals. Western refining faces higher labor and energy costs and long environmental reviews. No single policy will fix this. Direct public investment and targeted support to cover early losses may be required to stand up competitive plants and keep them running until scale arrives. That is the hard math of catching up after decades of offshoring core industrial steps.
What This Means for U.S. Policy Under President Trump
The lesson is clear: build and anchor processing at home and with allies. Expand domestic refining for rare earths, graphite, and battery metals. Fast-track permits with strict but clear rules. Use long-term purchase agreements from defense and energy buyers to backstop new plants. Set up strategic stockpiles for 6 to 12 months of key inputs to blunt shocks. These steps reflect conservative principles: secure supply, strong industry, and fewer weak points in our national defense.
Resources for the Future argues we do not need to replace all Chinese supply to cut risk. Assured non-Chinese volumes and added price competition can reduce exposure. That view matches a practical path: build enough allied capacity to survive shocks and keep prices honest, while avoiding wasteful spending. The goal is freedom to choose, not dependence on a single gatekeeper. That is good for workers, families, and our military strength.
The Bottom Line for Readers
China’s grip on refining is real and growing. The International Energy Agency’s data confirms the choke point sits in processing, not only in mines. Europe is acting, but much is still in progress. The United States must move with urgency and discipline. Build refineries, sign offtakes, stockpile smartly, and streamline permits. When we control the steps that turn rocks into parts, we control our future. That is how we end a 60-year grip and restore American resilience.
Sources:
realcleardefense.com, iea.org, pubs.usgs.gov, europarl.europa.eu, uts.edu.au
