Europe is strengthening its rare-earth supply strategy through recycling projects designed to recover permanent magnets from electric motors, electronics and other end-of-life equipment. The investments aim to reduce reliance on imported magnet materials and develop domestic capabilities across a supply chain where processing and manufacturing remain strategically important.
HyProMag Advances Rare-Earth Recycling in Germany
HyProMag’s rare-earth magnet recycling and manufacturing facility in Pforzheim, Germany, received Strategic Project status under the EU Critical Raw Materials Act in October.
The plant is being commissioned with initial capacity of approximately 100 tonnes per year of neodymium-iron-boron (NdFeB) magnets and alloys. Capacity could increase to around 350 tonnes annually with multiple-shift operation, while a further expansion towards 750 tonnes per year is under evaluation.
Although these volumes are modest compared with bulk commodities such as copper and aluminium, their strategic importance is considerable. NdFeB magnets are essential to electric motors, wind turbines, industrial drives, robotics, electronics and defence equipment.
Europe’s vulnerability extends beyond rare-earth mining to the separation, refining and manufacturing stages required to turn raw materials into finished magnets. Recycling provides an additional source of supply by recovering materials already present in European industrial equipment.
Short-Loop Recycling Offers a Different Processing Route
HyProMag’s approach centres on short-loop recycling, which recovers magnet material for relatively direct reuse in new magnet production. Rather than completely breaking down the material into individual rare-earth elements before rebuilding it, the process seeks to preserve more of the value contained in the original magnets.
Other companies are pursuing complementary technologies. Mkango’s broader recycling platform includes longer-loop chemical recovery, while its Remloy operation in Bitterfeld, Germany, uses a melting process to convert end-of-life rare-earth magnets into NdFeB alloy powders.
The choice of processing route can influence project economics. Additional treatment stages require equipment, energy, chemicals and capital investment. Where the condition and composition of recovered magnets permit shorter processing routes, recycling may retain more of the original material’s value.
Mining, Separation and Recycling Build a Diversified Supply Chain
Europe is also developing primary production and separation capacity alongside magnet recycling. Mkango’s wider portfolio includes the Songwe Hill rare-earth project in Malawi and the proposed Pulawy separation plant in Poland, both previously designated Strategic Projects under the CRMA.
Together, these developments illustrate a potential supply model linking several industrial stages. Primary mines provide new rare-earth resources, separation plants convert mixed concentrates into usable materials, and recycling facilities recover magnets from products already in circulation.
Magnet manufacturers can then use these materials to supply downstream industries, strengthening the connection between raw-material production and finished industrial components.
Access to End-of-Life Magnets Remains a Key Challenge
The availability of suitable feedstock will be crucial to the success of rare-earth recycling. Unlike copper cables or aluminium products, permanent magnets are frequently embedded within complex equipment and represent only a small part of the total product by weight.
Collection, dismantling and material identification will therefore be important to securing sufficient volumes for commercial processing.
As older wind turbines, electric vehicles and industrial equipment reach the end of their useful lives, the quantity of recoverable magnets could increase. Establishing collection and recycling infrastructure ahead of that growth would help Europe develop a secondary resource base.
Recycling Complements Primary Rare-Earth Production
Recycling will not eliminate Europe’s need for new mines or international suppliers. However, recovering magnets from discarded equipment can reduce the amount of strategically important material lost from the European economy after its initial use.
For a supply chain in which access to processing technology and magnet manufacturing is as important as geological resources, domestic recycling offers an additional route towards supply diversification.
Europe’s rare-earth strategy is increasingly combining primary extraction, chemical separation, magnet production and recycling to strengthen access to materials essential for clean energy, advanced manufacturing and defence.
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