#United States #Antimony #Euclid #REalloys #Export Controls

The Rise of Antimony Export Controls

In 2024, China implemented significant restrictions on the export of antimony, a lesser-known but critical metal used in over 200 military applications. This move sent shockwaves through supply chains across the globe, with the price of antimony skyrocketing from approximately $1,400 per ton to an unprecedented $38,000—an astonishing spike of 2,600%. Within mere weeks of these regulations taking effect, shipments to the United States plummeted by 97%, highlighting the precariousness of relying on a single source for essential materials.

The ramifications of this restriction have not been isolated; rather, they represent a pattern in China's mineral export policies. Previous months saw China impose similar controls on gallium and germanium—two metals indispensable for semiconductor production. Each action reflects a broader strategy that Beijing has been meticulously crafting over the years.

Historical Context and Escalation

China's trend of tightening its grip on critical minerals dates back several years. Starting in July 2023, the government moved to enforce export licensing on gallium and germanium. With each subsequent action, including the outright ban on certain metals in December 2024, the supplies have become increasingly restricted. April 2025 saw China extend these controls to include heavy rare earth elements, such as dysprosium and terbium, both crucial for advanced military technology.

This escalating series of actions begs the question: what will be the next target?

The Minerals at Play

The heavy rare earth elements now under scrutiny are vital to modern military applications. They are found in everything from drone motors to missile guidance systems, making them indispensable for the United States military. Importantly, recent trends indicate that prices for these rare earth elements have already begun to climb. Just this year, the price of terbium rose by 103%, with non-Chinese sources now trading at three to four times higher than domestic Chinese prices. This disparity is creating a two-tiered market that threatens to destabilize defense contractors in the West.

The Position of REalloys

Amid these upheavals, REalloys, a U.S.-based mining company, stands out as a beacon for alternative sourcing strategies. The firm has invested years in establishing a robust supply chain that remains entirely independent of Chinese resources. REalloys holds an exclusive stake in the only rare earth processing plant in North America capable of refining heavy rare earths, thereby eliminating dependence on Chinese technology.

Moreover, REalloys has secured agreements for feedstock from a diverse array of countries, including the U.S., Canada, Brazil, Kazakhstan, and Greenland, ensuring that its supply chain remains intact even under potential future disruptions.

Regulatory Challenges and Future Outlook

With the Pentagon’s new DFARS procurement rules set to take effect on January 1, 2027, the urgency for a domestic supply of rare earths has become even more pronounced. These regulations will prohibit Chinese-origin rare earths throughout the U.S. defense supply chain, thus amplifying the need for companies like REalloys, which can deliver compliant materials.

The shift in military demands is expected to triple the Pentagon's requirement for rare earth magnets by 2030, driving companies to find reliable domestic sources without Chinese involvement. In response, REalloys has ramped up investment, recently closing a significant public offering to bolster its metallization facilities.

Conclusion

The recent crisis surrounding antimony serves as a stern warning about over-reliance on foreign supply chains for critical military resources. As global dynamics shift and tensions rise, companies working on alternatives will not only survive but may also thrive amid the chaos. REalloys' early preparation places it in a prime position to capitalize on the growing demand for rare earth materials, showing how foresight in resource management can yield dividends in unpredictable markets.