US rare earth policy shifted from construction to procurement on 16 March 2026, when the US government redirected US$96 million previously earmarked for a Heavy Rare Earth (HRE) processing facility in Texas toward a binding offtake agreement with Lynas Rare Earths (ASX: LYC).
The four-year supply deal commits Lynas to deliver light and heavy rare earth oxide products from its existing operations in Australia and Malaysia, with a floor price of US$110 per kilogram for neodymium-praseodymium (NdPr) oxide. The US government has cited the need to support the American industrial base, including defence.
US Rare Earth Policy: From Construction to Offtake
The Texas HRE facility was intended as a cornerstone of Washington’s domestic rare earth processing buildout — a direct response to China’s near-monopoly over separation and refining capacity. The decision to abandon construction in favour of purchasing from Lynas reflects a strategic reassessment: domestic processing capacity takes years to develop, and the supply security it aims to achieve cannot wait for greenfield timelines.
Lynas is currently described as the only commercial producer of light and heavy rare earth oxides operating at scale outside China. The US government’s decision to convert capital expenditure into a demand commitment signals that, at least in the near term, Washington’s rare earth supply strategy will rely on allied-nation processing rather than domestic facility development.
The binding Letter of Intent signed 16 March 2026 is expected to be converted into a definitive supply agreement. Until that agreement is finalised, the terms remain subject to negotiation, though the floor price and four-year term have been publicly disclosed.
The Lynas Deal: Terms and Strategic Value
Under the arrangement, Lynas will supply both light rare earth oxides — primarily NdPr — and heavy rare earth oxides, including dysprosium and terbium, which are critical for high-performance permanent magnets used in defence, electric vehicles, and wind turbines. The US$110/kg NdPr floor price provides a meaningful revenue underpin: NdPr currently trades at approximately US$124–126/kg on the Shanghai Metals Market, meaning the floor sits roughly 12–15% below current spot.
For Lynas, the agreement converts the US government from a grant provider — the company has previously received DoD funding for the Texas facility — into a direct paying customer. The arrangement also adds to Lynas’s existing government-backed demand commitments: in the same quarter, Lynas signed a separate offtake with the Japan Australia Rare Earths (JARE) joint venture, also anchored at US$110/kg for NdPr. The two agreements combined position Lynas with government-guaranteed demand across two of the world’s largest advanced manufacturing economies.
Lynas reported third-quarter FY26 revenue of A$265 million — a 115% year-on-year increase — and held A$1,070 million in cash as of the same period. Its Malaysian processing licence was renewed for ten years from March 2026, removing a regulatory overhang that had concerned investors since 2019.
How This Compares to the MP Materials Precedent
The structure of the Lynas deal mirrors the approach the DoD has previously taken with MP Materials (NYSE: MP), the operator of Mountain Pass in California — the only active rare earth mine in the United States. The DoD has set floor prices for MP’s NdPr output under offtake arrangements designed to de-risk the company’s refining and magnet manufacturing expansion. Both structures — guaranteed floor price, multi-year term, defence rationale — follow the same template.
The key difference is geography. MP Materials produces and, increasingly, processes domestically. Lynas produces in Australia and processes in Malaysia. The decision to extend the same policy mechanism to a foreign-headquartered producer confirms that Washington is prioritising supply certainty over domestic-only sourcing — at least in the current phase. For a fuller view of how government offtake structures are reshaping western rare earth company risk profiles, the pattern extends well beyond these two companies.
What the Deal Means for NdPr Pricing
The US$110/kg floor price is now established as a de facto policy benchmark across two separate government offtake agreements. For market participants, it functions as a public signal of the price level at which the US and Japanese governments consider Lynas-grade NdPr to represent value worth underwriting. It does not set a ceiling, and current spot prices remain above the floor.
The more significant pricing signal may be structural: government-backed floor prices reduce the probability of a sharp NdPr price collapse, since any selloff toward US$110/kg would trigger the floor protections. This shifts the risk profile for investors with NdPr exposure and provides a reference point for commercial offtake negotiations across the sector. The broader geopolitical context — China’s export controls on rare earth processing technology and downstream products — continues to underpin the strategic premium attached to non-Chinese supply.
The binding LOI is expected to convert to a definitive agreement in the months ahead. Investors should monitor whether the definitive terms include volume commitments, escalation clauses, or additional product categories beyond NdPr and HRE oxides.
What is the US government’s rare earth policy with Lynas?
On 16 March 2026, the US government signed a binding Letter of Intent with Lynas Rare Earths (ASX: LYC) to purchase light and heavy rare earth oxide products over four years. The deal redirected US$96 million previously allocated to building a Heavy Rare Earth processing facility in Texas toward direct procurement from Lynas’s existing Australian and Malaysian operations.
Why did the US cancel the Texas rare earth facility?
The US government concluded it was faster to secure supply by purchasing from Lynas’s existing processing capacity than to construct a new domestic facility, which would have taken years to commission. The decision reflects a strategic trade-off between long-term domestic processing ambitions and near-term supply security for defence and industrial users.
What is the NdPr floor price in the Lynas US government deal?
The floor price for neodymium-praseodymium (NdPr) oxide under the Lynas US government offtake is US$110 per kilogram. This matches the floor price established in a separate JARE offtake agreement signed in the same quarter, making US$110/kg an emerging policy benchmark across allied-government procurement.
How does the Lynas US deal compare to MP Materials’ government arrangement?
Both deals use the same structure: a government-set floor price, a multi-year term, and a defence rationale. The DoD has previously set floor prices for MP Materials’ NdPr output from Mountain Pass in California. The key difference is that MP Materials is a domestic US producer, while Lynas is Australian-headquartered and processes in Malaysia — confirming Washington is prioritising supply certainty over domestic-only sourcing in the near term.
What rare earth products will Lynas supply to the US government?
Lynas will supply both light rare earth oxides — primarily neodymium-praseodymium (NdPr) — and heavy rare earth oxides, which include dysprosium and terbium. These materials are critical inputs for high-performance permanent magnets used in defence systems, electric vehicle motors, and wind turbine generators.
