American Rare Earths Partners with Novex to Build U.S. Rare Earth Metal Supply Chain — American Rare Earths Limited

Event summary

American Rare Earths (ARR) signed a MoU with Novex to advance U.S. oxide-to-metal production for rare earth magnets.
Novex will convert NdPr oxide from ARR’s demonstration plant into metal, a critical step in the mine-to-magnet supply chain.
The partnership aims to design a domestic rare earth metal production facility, targeting a definitive agreement within 12 months.
ARR’s Halleck Creek project in Wyoming is the largest known rare earth deposit in the U.S., with a JORC-compliant resource of 2.63 billion tonnes.
The collaboration aligns with U.S. defense requirements, as contractors will be barred from using Chinese-sourced rare earth magnets from January 2027.

The big picture

The partnership between American Rare Earths and Novex addresses a critical bottleneck in the U.S. rare earth supply chain: the conversion of oxides to metals. This collaboration is strategically significant as the U.S. seeks to reduce dependence on Chinese-sourced rare earth materials, particularly for defense applications. The Halleck Creek project’s scale and Wyoming’s streamlined permitting processes position ARR as a key player in reshaping the domestic critical minerals landscape.

What we're watching

Technology Validation: Whether molten salt electrolysis proves scalable and cost-effective for rare earth metal production.
Regulatory Alignment: How U.S. defense and energy policies will support or constrain the development of domestic rare earth supply chains.
Execution Risk: The pace at which ARR and Novex can finalize and operationalize their long-term agreement.