Low prices deterred rival supply: USGS annual NdPr averages fell from US$92/kg in 2021 and US$124 in 2022 to US$75 in 2023, US$55 in 2024 and US$69 in 2025.
The Pentagon’s July 2025 deal gave MP Materials a 10-year US$110/kg floor. Japan-backed JARE matched that floor for 5,000 tonnes of Lynas NdPr annually over 12 years.
Lynas attributes China’s rise from US$55.0/kg in June 2025 to US$100.8/kg in June 2026 to floor-price agreements. That exact pair is single-sourced to Lynas and unreconciled across VAT and date bases.
China’s April 2025 licensing regime for seven medium and heavy rare earths remains in force. Broader October controls were suspended from 7 Nov 2025 to 10 Nov 2026; a reported extension to 10 Jan 2027 is unverified against a primary MOFCOM notice.
USGS: China supplied 100% of US terbium and holmium compounds in 2021–24; the US had no sustained commercial-scale heavy-rare-earth output in 2025. May 2026 ex-China prices—dysprosium oxide ~US$1,450/kg and terbium oxide ~US$4,500/kg, four-to-fivefold pre-control—come through a secondary Reuters/Argus reporting chain.
Lynas produced 19 tonnes of dysprosium and terbium in the June 2026 quarter. March output of 8 tonnes and the Malaysian expansion-cost increase from A$180m to A$294m are secondary-source reporting.
“The price moat is gone. The permission moat is intact.”
— Heavy rare earths · export access