What's driving US critical minerals stocks higher on Tuesday?

Critical minerals stocks are ripping higher this morning on the back of a powerful macro catalyst: unprecedented direct US military-industrial integration.

On July 7^th, the US Army said it has selected REalloys (ALOY) to build and operate the first-ever commercial critical mineral processing facility directly on a US military installation.

This notable escalation of the Pentagon’s domestic supply-chain mandate is triggering a rising tide effect for Western-aligned, non-Chinese names like USA Rare Earth USAR, Critical Metals Corp (CRML), and United States Antimony Corp (UAMY).

Here’s a deeper dive into why each of these three critical minerals stocks are responding positively to the US Army announcement today.

USA Rare Earth – the benchmark leader

As a heavyweight in domestic REE development with its 100% economic consolidation of Round Top project in Texas, USAR stock is the natural institutional beneficiary of the DoD news.

The Pentagon’s announcement explicitly noted that REalloys will begin qualification of defense-grade heavy rare earths (including dysprosium and terbium) by the end of 2026.

This timeline is intended to let defense contractors validate North American-processed materials ahead of the strict January 1, 2027, defense procurement deadline.

Because USAR is already tracking toward its own CHIPS Program funding ($1.6 billion under Department of Commerce evaluation), today’s news reinforces that the government sees 2026 as a critical execution window to sustainably divorce the defense base from foreign supply.

US Rare Earth shares are Buy-rated among Wall Street firms.

Critical Metals – the interconnected supply chain

CRML shares are getting a massive lift due to its tight corporate ties with REalloys.

Back in May, Critical Metals executed a “15-year binding definitive offtake agreement” to supply rare earth concentrate from its massive Tanbreez project in Greenland directly to REalloys.

Because REalloys just landed the US Army flagship base-processing initiative, CRML’s upstream material from Greenland suddenly has a highly secure, direct, and priority route straight into the military-industrial complex.

Investors are aggressively buying Critical Metals stock today because the DoD news helps notably de-risk Tanbreez project’s path to monetization.

Analysts rate CRML at “Buy” currently, according to The Wall Street Journal.

United States Antimony – the strategic weapon catalyst

UAMY stock is riding the coattails of the defense-mandate thesis because antimony is one of the most critically undersupplied minerals in the US defense sector.

Antimony is vital for military applications, including ammunition primers, armor-piercing bullets, night-vision goggles, and precision optics – and UAMY operates the “only” functional antimony smelter in the US.

With the market aggressively rotating capital into domestic defense-supply infrastructure on July 7^th, small-cap, highly shorted names like UAMY are experiencing massive momentum bursts as traders hunt for pure-play US critical mineral stocks.

Wall Street has a consensus “Buy” rating on United States Antimony at the time of writing.