Every time you grind a rare earth magnet into shape, a fine metal powder falls to the floor. The trade calls it swarf. It holds neodymium, praseodymium, and — above all — dysprosium, the element that lets magnets work in extreme heat. For decades, plants swept swarf into bins and sent it to landfills. That era may be ending.

On Monday, USA Rare Earth (Nasdaq: USAR) said its plant in Wheat Ridge, Colorado, had turned recycled swarf into dysprosium oxide and NdPr oxide. Both are commercial grade. The swarf came from the company's own magnet factory in Stillwater, Oklahoma.

That's a closed loop. Magnets made in one building, scrap recycled in another, oxides sent back to make more magnets. No mine required.

Why does that matter? Because dysprosium is the hardest rare earth to separate outside China. Almost nobody in the West can do it at any scale. China built that lead over 30 years, and the handful of Western companies that can even run the chemistry can be counted on one hand. USA Rare Earth just added its name to that list.

The samples will ship to the company's UK arm, Less Common Metals, for testing. If they pass, the oxides feed straight into alloy and magnet output. And the company says swarf could one day cover up to 30% of its rare earth oxide needs.

That changes the math. Mining is slow and costly. Recycling your own factory waste is fast and cheap.

Rare Earth Exchanges called it one of the most meaningful announcements from a Western rare earth company this year. But they also flagged what's still missing.

This is a lab-scale result, not a factory running 24 hours a day. Can the chemistry be repeated? What does it cost at full speed? Will customers accept the product? Those are the questions that separate a press release from a business.

Still, the timing is hard to ignore. China's rare earth exports fell 6.4% in the first half of this year. Heavy rare earth shipments — the dysprosium and terbium that defense and EV motors need — fell even harder.

The West is running out of time to build its own sources. And sometimes the best source isn't underground. It's sitting in a scrap bin on the factory floor.

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China shipped 30,483 tonnes of rare earths in the first half of 2026, down from 32,569 a year earlier. The headline looks manageable. It's not. Heavy rare earths fell far harder than the totals show. Terbium stayed below one tonne per month for most of the period. Rare Earth Exchanges put it plainly: the real story isn't the tonnes. It's the chokepoints.

Tokyo Stock Exchange filings that mention rare earths have doubled since May, Reuters reported. In a typical month, fewer than 40 filings mention them. In May and June, nearly 200 did. More than two-thirds said China's export controls were hurting their business or could soon.

The Financial Times found that rare earth output from US-backed producers — MP Materials, Energy Fuels, and Phoenix Tailings — is flowing mostly to Japan and South Korea. Mining.com and The Northern Miner both picked up the story. American magnet factories simply aren't ready to absorb the material yet.

So the U.S. funded the mining and refining, but hasn't built enough demand at home. The result: America is becoming a feedstock supplier to Asian magnet makers instead of building its own end-to-end chain.

Jack Lifton, Co-Chair, Critical Minerals Institute · InvestorNews
July, 2026

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Rare earth magnets lose their pull at high heat. Dysprosium fixes that. Add a few grams to a neodymium magnet and it works at 200°C — the kind of heat an EV motor or jet fighter creates. That makes it the most prized heavy rare earth on the market.

Outside China, it trades at $930.70/kg, up 105% this year. Inside China, the price is $268.50/kg. That gap tells you who controls supply — and why pulling it from scrap matters.

China's rare earth price index held at 272.2 on July 14. That's down from peaks above 300 earlier this year but still well above 2024 levels. Heavy rare earths drove the firmness. Terbium metal reached $1,292/kg and dysprosium hit $268.50/kg inside China.

— Rare Earth Exchanges

Toronto-listed Bold Ventures (TSXV: BOL) reported a rare earth find at its Burchell property, 100 km west of Thunder Bay in Ontario. Drilling returned over 1,000 ppm total rare earths across 55 metres. The company wasn't even looking for rare earths — it was drilling for gold.

— The Armchair Trader

In a new InvestorNews column, Jack Lifton argued that the biggest risk in the Western rare earth build-out isn't money or geology. It's a lack of people who know how to run these plants. He called it "subject matter illiteracy." The pattern, he said, repeats every few years.

— InvestorNews / Critical Minerals Corner

India's mining ministry cleared 58 firms to join its critical mineral recycling program. Together, they pledged 850,000 tonnes per year of capacity and about 5,000 crore rupees in spending. Twenty were cleared in March, 38 more in April.

— Indian Infrastructure