Phoenix Tailings aims to revolutionize rare earth production in the U.S

In the United States, Phoenix Tailings, a small refinery in Exeter, New Hampshire, is expanding its production capacity with a $500 million loan from the Pentagon. This expansion is urgent due to the depletion of U.S. missile stockpiles amid ongoing conflicts. The company plans to increase its capacity from 200 kilograms to 120 tonnes by 2028, aiming to reduce reliance on China for critical minerals essential for military applications.

Phoenix Tailings aims to revolutionize rare earth production in the U.S
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business Published Aug 3, 2026

Topic overview

In brief

  • Phoenix Tailings is set to expand its production capacity significantly with a $500 million loan from the Pentagon.
  • The urgency for this expansion is driven by the depletion of U.S. missile stockpiles due to ongoing conflicts.
  • The success of Phoenix Tailings is crucial for reducing U.S. reliance on China for critical minerals.

Summary

In the United States, a small refinery named Phoenix Tailings, located in Exeter, New Hampshire, is set to play a crucial role in reducing the country's reliance on China for critical minerals. The Pentagon has provided a $500 million loan to help the company expand its separation and metallization capacity, which is essential for producing materials used in advanced weapon systems. The urgency of this expansion has increased due to the ongoing war in the Middle East, which has depleted U.S. missile stockpiles and highlighted the need for a secure supply chain for critical minerals.

Phoenix Tailings specializes in processing tailings, which are waste materials from traditional mining, as well as recycled magnets and disk drives. Currently, the refinery's production capacity is limited to about 200 kilograms per year, but the company plans to increase this to approximately 5 tons within the next three months. However, reaching the ambitious goal of 120 tonnes will take until 2028. This expansion is critical as the U.S. government has imposed stricter regulations on sourcing critical minerals from China, further emphasizing the need for domestic production.

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Updated Aug 3, 2026

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