Shares of US critical minerals companies rallied sharply on Tuesday following a landmark announcement from the US Army that signals a major escalation in the Pentagon's push to secure domestic supply chains for defense-grade materials. The move is driving investor interest in companies positioned to benefit from reduced reliance on foreign sources, particularly China.
Army's Historic On-Base Processing Facility
On July 7, the US Army selected REalloys (ALOY) to construct and operate the first-ever commercial critical mineral processing facility located directly on a US military installation. The facility will focus on qualifying defense-grade heavy rare earths, including dysprosium and terbium, by the end of 2026. This timeline aligns with a January 1, 2027, defense procurement deadline, allowing contractors to validate North American-processed materials beforehand.
The announcement underscores the government's commitment to building a self-sufficient supply chain for minerals essential to national security. Analysts view this as a powerful catalyst for the entire sector, particularly for companies with direct ties to REalloys or existing domestic projects.
USA Rare Earth: Benchmark Leader
USA Rare Earth (USAR) emerged as a key beneficiary, with its stock gaining on the news. The company holds a 100% economic interest in the Round Top project in Texas, one of the most advanced rare earth development projects in the US. USAR is also pursuing $1.6 billion in funding under the CHIPS Program, currently under evaluation by the Department of Commerce. The Army's 2026 execution window reinforces the urgency for domestic processing, positioning USAR as a natural institutional beneficiary. Wall Street analysts maintain a Buy rating on the stock.
Critical Metals Corp: Interconnected Supply Chain
Critical Metals Corp (CRML) saw a significant lift due to its strategic partnership with REalloys. In May, the company signed a 15-year binding offtake agreement to supply rare earth concentrate from its Tanbreez project in Greenland directly to REalloys. With REalloys now securing the Army's flagship initiative, CRML's upstream material gains a secure, priority route into the military-industrial complex. Investors are buying CRML shares as the deal de-risks the Tanbreez project's path to monetization. Analysts rate CRML as a Buy, according to The Wall Street Journal.
United States Antimony: Strategic Weapon Catalyst
United States Antimony Corp (UAMY) also rallied, riding the defense-mandate thesis. Antimony is critical for military applications such as ammunition primers, armor-piercing bullets, night-vision goggles, and precision optics. UAMY operates the only functional antimony smelter in the US, making it a pure-play on domestic supply. The stock, which is heavily shorted, experienced momentum bursts as traders rotated into small-cap defense infrastructure names. Wall Street has a consensus Buy rating on UAMY.
Broader Market Context
The rally in critical minerals stocks comes amid a broader rotation in equity markets. For context, chip stocks have rallied but Morgan Stanley warns of rotation to hyperscalers, while the Dow added 83 points as chip stocks rebounded. Meanwhile, Nasdaq futures jumped on easing inflation fears. The defense supply chain theme adds a new dimension to investor focus on critical minerals.
As the US government accelerates efforts to secure domestic processing capabilities, companies with existing projects, offtake agreements, or unique smelting capacity are likely to remain in the spotlight. The Army's decision marks a pivotal step toward reducing dependence on foreign supply chains for materials vital to national security.
This article is for informational purposes only and does not constitute financial advice.
