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Industrial Robotics, Motors and the REE Magnet Supply Chain

Sep 30, 2026

5 minute read.

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Highlights

  • Over 600,000 industrial robots were installed in 2025, bringing global operating stock to roughly 5 million units, all dependent on rare-earth permanent magnets
  • China's 2025 licensing requirements for REEs and permanent magnets have heightened supply disruption concerns for robot and servo motor manufacturers
  • U.S. policy is accelerating domestic magnet capacity, including Vulcan Elements targeting up to 10,000 metric tonnes of NdFeB material
  • Mitigation strategies include grain-boundary diffusion to cut Dy/Tb use, SmCo substitution, motor redesign, and scaling rare-earth recycling programs

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By Daniel

Inspired to launch Rare Earth Exchanges in part due to his lifelong passion for geology and mineralogy, and patriotism, to ensure America and free market economies develop their own rare earth and critical mineral supply chains.

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6,081 messages 104 likes
Pinned 4 days ago

Industrial robots rely on NdFeB permanent magnets, but China's 2025 export controls and supply chain gaps put U.S. manufacturers at strategic risk. (read full article...)

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