Rare Earths Norway’s enlarged Fen resource: project and permitting lens for engineers
Reviewed by Tom Sullivan
First reported on MINING.com
30 Second Briefing
Rare Earths Norway has increased the Fen carbonatite complex resource by 81% to 15.9 million tonnes of indicated and inferred rare earth oxides, with 19% NdPr content, overtaking Sweden’s Per Geijer deposit (2.2 million tonnes REO) as Europe’s largest. The company targets late‑2031 start-up and 800 tonnes/year NdPr by 2032, equivalent to about 5% of EU demand, and already holds an extraction permit but still needs an operating permit. Fen also hosts niobium and thorium, positioning it for a potential “mine‑to‑magnet” value chain under the EU’s ResourceEU critical minerals plan.
Technical Brief
- WSP’s updated estimate lifts Fen’s indicated and inferred rare earth resources from 8.8 Mt (2024) to 15.9 Mt.
- Eurostat data show 95% of EU rare earth imports in 2024 came from China, Malaysia and Russia.
- Rare earths from Fen are targeted for high-performance permanent magnets in EVs, wind turbines and electronics.
- Defence applications cited include advanced sensors and precision motors in frigates, fighter jets and military drones.
- Significant niobium and thorium at Fen introduce additional metallurgical, radiation management and permitting considerations.
- Under the EU’s ResourceEU action plan, Fen could feed regional refining and magnet manufacturing without export destination restrictions.
Our Take
With Fen targeting NdPr output in Norway and LKAB’s Per Geijer deposit in Sweden already flagged as a major European rare earths resource, the Nordics are emerging in our coverage as the only European cluster with multiple large-scale rare earth projects that could structurally chip away at the EU’s 95% import dependence on China, Malaysia and Russia.
The 19% NdPr share in Fen’s oxides, combined with a 2031–2032 production horizon, suggests OEMs in the European electric motor and wind sectors will need interim offtake strategies, as this timeline still leaves a medium‑term gap before meaningful local magnet feedstock is available.
WSP’s role alongside USA Rare Earth at the Round Top project in Texas, noted in our 2026-01-23 item, indicates that the consultancy is building a rare earths project portfolio across both North America and Europe, which could give Rare Earths Norway access to design and permitting experience from other complex REE flowsheet and permitting environments.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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