American rare earth mining companies saw their stocks surge in premarket trading today, building on strong gains from yesterday’s session. This momentum comes as President Donald Trump responds to China’s latest export controls on critical minerals with a vow to slap 100% tariffs on imports from Beijing. For investors eyeing domestic opportunities, these developments signal a timely push toward self-reliance in a sector long dominated by foreign powers.
Shares of Critical Metals (SZZL) leaped over 37%, while USA Rare Earth (USAR) climbed 12%. MP Materials (MP) added 8%, Energy Fuels (UUUU) gained 11.4%, and NioCorp Developments (NB-CA) rose 9%. These jumps reflect growing market confidence that U.S. firms can step up production and fill gaps left by disrupted Chinese supplies.
China holds about 70% of the world’s rare earth minerals, essential for everything from smartphones and electric vehicles to military hardware. This grip has exposed vulnerabilities in America’s supply chains, making industries prone to price spikes and shortages whenever Beijing tightens the reins. The new export curbs from China, aimed at these vital materials, have reignited trade frictions and opened doors for American producers to expand.
For the U.S. economy, reducing dependence on Chinese rare earths means bolstering national security and fostering job growth in mining regions. Companies like MP Materials and Energy Fuels are already ramping up operations in states such as California and Utah, positioning themselves to capitalize on federal incentives for domestic sourcing. As more tariffs loom, expect more capital flowing into these homegrown players, potentially easing inflationary pressures from imported goods.
This isn’t just about stocks—it’s a strategic win for American innovation. With rare earths powering the green energy transition and defense tech, a stronger U.S. foothold could prevent future economic choke points and keep manufacturing dollars stateside. Investors watching this space should note the broader implications: a shift away from overreliance on China aligns with policies that prioritize American workers and resilience.
As the situation evolves, keep an eye on how these trade moves play out. For now, the rally in rare earth stocks offers a glimpse of opportunity amid the headwinds facing global dependencies.




