US Rare Earth Magnet Deal Aims to Break China's Supply Dominance by 2027

Ucore Rare Metals and Vulcan Elements have signed a deal to boost US production of rare earth magnets. The partnership aims to create a fully domestic supply chain, reducing dependence on foreign sources. Both companies see this as a key step in rebuilding a critical industry for the country's economy and security. The agreement will link Ucore's Louisiana Strategic Metals Complex with Vulcan's manufacturing site in North Carolina. Under the deal, Ucore will supply neodymium-praseodymium (NdPr) and dysprosium (Dy) oxides, starting with test samples in 2026 before full-scale production begins in 2027. Over the next year, the firms will finalise technical details, purity standards, and production methods to ensure a stable and scalable supply.

Rare earth magnets are vital for electric vehicles, wind turbines, and defence systems. Currently, China controls most of the global processing and manufacturing for these materials. The US government has backed both companies to change this: Ucore received an $18.4 million award from the Department of Defense in 2025, while Vulcan secured a $1.4 billion partnership to build a major magnet facility in North Carolina. However, the project faces hurdles. Challenges include scaling up rare earth separation technology, obtaining environmental permits, and meeting US domestic content rules under the Inflation Reduction Act. Both firms must also navigate export restrictions on critical minerals while securing the funding and regulatory approvals needed to meet their deadlines.

The deal marks a significant move toward a US-based rare earth magnet supply chain. If successful, it will cut reliance on Chinese production and strengthen domestic capabilities. The companies now focus on overcoming technical, financial, and regulatory obstacles to meet their 2027 target.