USA Rare Earth (NASDAQ:USAR) announced a major operational milestone on April 15, 2026, with the first commercial pour of yttrium metal at its subsidiary, Less Common Metals (LCM), located in Cheshire, UK.
The facility produced yttrium with a purity range of 99% to 99.5% (2N–2N5), a grade essential for high-performance applications in the aerospace, defense, and high-temperature industrial sectors.
This achievement positions USA Rare Earth as one of the few commercial producers of high-purity yttrium outside of China.
The production of yttrium metal is a key component of USA Rare Earth’s strategy to build a fully integrated "mine-to-magnet" value chain.
Yttrium is highly valued for its role in advanced alloys, microwave filters, and laser technology, as well as its emerging importance in the development of next-generation green energy infrastructure.
By securing this production capability through its UK subsidiary, the company is addressing a critical vulnerability in the Western supply chain for strategic minerals.
This milestone in the United Kingdom directly complements the company’s domestic activities in the United States.
USA Rare Earth is currently in the process of commissioning its Phase 1a rare earth magnet production line in Stillwater, Oklahoma.
The ability to produce both the raw metals and the finished permanent magnets allows the company to offer a secure, transparent, and ESG-compliant source of materials for electric vehicle manufacturers and defense contractors.