The United States has taken another significant step to secure its supply of critical minerals, independent of China. The U.S. Department of Defense (DoD) signed a preliminary agreement with Lynas Rare Earths, a leading Australian producer, to purchase key materials used in high-tech magnets for everything from electric vehicles to advanced weaponry.
This isn't just a simple purchase order. The deal is structured as an offtake agreement with a crucial feature: a 'price floor'. The DoD has committed to a minimum price of $110 per kilogram for Neodymium-Praseodymium (NdPr) oxide over four years, with a total allocation of about $96 million. This guarantees Lynas a stable revenue stream, protecting it from volatile market price drops and encouraging long-term investment in production outside of China.
So, what led to this moment? The decision was driven by a clear and logical sequence of events. First, the U.S. has been actively pursuing a strategy of supply chain resilience amid geopolitical competition with China, which currently dominates the rare earths market. This deal directly serves that industrial policy.
Second, a precedent was already set. In 2025, the DoD established a similar price-floor agreement with the U.S.-based company MP Materials, using the exact same $110/kg benchmark. Extending this model to Lynas, a key non-U.S. ally, was a natural next step to diversify its sources.
Third, recent events made the timing perfect. Lynas recently secured a 10-year operating license renewal in Malaysia, reducing regulatory risk. It also signed a long-term deal with Japan that validated the $110/kg price floor as a viable Western benchmark. Crucially, market prices for NdPr recently rose above $110/kg, meaning the U.S. government doesn't have to pay any immediate subsidies, making the deal politically and fiscally easier to approve.
In essence, this agreement is a strategic move to build a robust, non-Chinese rare earths ecosystem. By guaranteeing a price, the U.S. is trading some market efficiency for long-term supply security, ensuring that the essential building blocks of modern technology are reliably available from allied nations.
- Offtake agreement: A contract to purchase all or a fixed portion of a producer's future output. It provides the producer with a guaranteed buyer, which helps in securing financing for projects.
- Price floor: A government- or company-set minimum price for a commodity. If the market price falls below the floor, the guarantor pays the difference, ensuring producers a minimum level of income.
- NdPr oxide: A compound of two critical rare earth elements, Neodymium (Nd) and Praseodymium (Pr). It is the primary raw material used to make the world's strongest permanent magnets, which are vital for defense, electronics, and green energy technologies.