LKAB wins permit for Luleå rare earth park

Every electric car motor, every offshore wind turbine generator, and every precision-guided missile shares a hidden ingredient: permanent magnets made from rare earth elements. Europe consumes thousands of tonnes of these materials each year and produces none of them domestically. It imports 95% of its rare earths, with China controlling roughly 70% of EU supply and up to 90% of global processing. On May 26, a Swedish court granted the environmental permit that could begin to change that picture, one step at a time.

Treasure in the Tailings

LKAB, Sweden's state-owned iron ore giant, received approval to build an industrial park for critical minerals in Luleå, above the Arctic Circle. The raw material comes from existing mining waste: apatite, a phosphorus-rich mineral that LKAB has been discarding from iron ore production for over a century. Locked inside that apatite are all 17 rare earth elements, the same ones needed for the magnets driving Europe's green and defence transitions.

The chemistry is straightforward in principle. Ground apatite is dissolved in acid, releasing rare earth ions alongside phosphorus and calcium. Through successive precipitation and filtration steps, the rare earths are concentrated into a mixed compound, while the phosphorus is recovered separately for fertilizer. A demonstration plant, under construction since January 2025, is expected to verify this integrated process by autumn 2026. Think of it as turning a century of mining leftovers into two products Europe desperately needs. The concept works at laboratory scale; now the demo plant must prove it can work reliably at industrial volumes.

A Piece of the Puzzle, Not the Whole Picture

LKAB's ambitions are substantial. The company holds EU strategic project status under the Critical Raw Materials Act for three linked projects across northern Sweden, and its Per Geijer deposit near Kiruna contains an estimated 2.2 million tonnes of rare earth oxides, Europe's largest confirmed resource. Among the 17 rare earth elements, just two do most of the heavy lifting in permanent magnets: neodymium and praseodymium. These create the powerful magnetic fields that make EV motors compact and wind turbines efficient. LKAB has not published official volume forecasts for these magnet-grade elements, though it aims to cover a substantial portion of the EU's target to extract at least 10% of its rare earth needs domestically.

Full-scale production is targeted for the 2030s. The investment decision has not yet been made. LKAB's chief operating officer has said the company will proceed "step by step" and commit capital only "when conditions are right".

The Bottleneck Is Downstream

Europe's actual bottleneck sits not in mining, but in the separation and refining capacity needed to turn mixed concentrate into industrial-grade materials. Here's why that's so hard: rare earth elements are chemically near-identical to one another, like trying to sort 17 shades of off-white paint. Separating them requires hundreds of consecutive chemical baths, a technique called solvent extraction. China has spent four decades perfecting this process and today operates 85–90% of global separation capacity. Europe's only large-scale facility, Silmet in Estonia, handles about 3,000 tonnes annually.

France announced a €600 million national resilience plan on May 5 to rebuild this downstream capacity. In theory, the French and Swedish efforts are complementary: Sweden digs up the ore, France refines it into usable metals. In practice, their timelines diverge. French separation targets first production around 2028, while LKAB's concentrate will not flow in volume until the early 2030s. For the rest of this decade, French refineries will need feedstock from outside Europe.

An informal Nordic corridor is emerging to fill the gap: Swedish extraction, Norwegian separation, and Finnish processing technology. Three countries, three complementary roles, zero formal coordination agreements. Market logic is assembling what governments have not yet organized.

What to Watch

LKAB's demonstration plant this autumn will answer the first technical question: can the extraction process work reliably outside the lab, and can emissions stay within permit limits? The answer will determine whether the full investment decision follows. Beyond Sweden, the more revealing test arrives in October 2026, when China's temporary suspension of rare earth export restrictions expires. The first European separation capacity does not come online until early 2027. That narrow window will expose exactly how vulnerable Europe remains, and how urgently the scattered pieces of its rare earth strategy need to connect into a functioning supply chain.