Pentagon Backs U.S. Rare-Earth Refiners As Trump Tightens China Sourcing Ban
The Pentagon approved a $500 million loan to Phoenix Tailings to scale U.S. refining of samarium, responding to President Trump's July 20, 2026 executive order that tightens bans on China-sourced military materials.[1]
Phoenix Tailings currently produces about 200 kilograms of samarium per year and aims to reach roughly 5 tons within three months and about 120 tons by 2027 or 2028.[1] Arnold Magnetic Technologies has replaced China as its samarium source with Solvay's restarted rare-earth facility in La Rochelle, France to supply magnets for Tomahawk and other precision-guided missiles.[1] Patriot Critical Minerals Corp. warned the U.S. may not meet a Jan. 1, 2027 Pentagon deadline to avoid China-sourced tungsten, noting China's roughly 80% share of global mine supply and a still-larger share of processing.[1]
President Trump's July 20, 2026 executive order requires that critical materials and components for U.S. military equipment be sourced domestically or from allied nations, tightening prior sourcing rules.[1] The Phoenix Tailings loan is meant to expand domestic refining capacity by processing mine waste and recycled magnets, reducing dependence on Chinese processing and supply chains.[1] The move signals Pentagon urgency but leaves gaps for metals such as tungsten, where industry leaders say rapid scaling of non-Chinese supply and processing will be difficult before the January 2027 deadline.[1]
Show source details & analysis (1 source)
📌 Key Facts
- Phoenix Tailings received a $500 million Pentagon loan to scale U.S. refining of samarium and other rare-earth metals from mine waste and recycled magnets.
- Phoenix Tailings currently produces about 200 kilograms of samarium per year and plans to reach roughly 5 tons within three months and 120 tons by 2027 or 2028.
- President Trump’s July 20, 2026 executive order requires that critical materials and components for U.S. military equipment be sourced domestically or from allied nations, tightening restrictions on China-sourced inputs.
- Arnold Magnetic Technologies has replaced China as its samarium source with Solvay’s restarted rare-earth facility in La Rochelle, France to supply magnets for Tomahawk and other precision-guided missiles.
- Patriot Critical Minerals Corp. warns the U.S. may not be able to meet a Jan. 1, 2027 Pentagon deadline to avoid China-sourced tungsten, given China’s roughly 80% share of global mine supply and greater share of processing.
📰 Source Timeline (1)
Follow how coverage of this story developed over time