The Belfast Hub: A Refining Operation That Has Closed
An industrial plant in Belfast, Northern Ireland, has begun transforming waste magnets into neodymium and dysprosium oxides with a purity of over 99.87% for Nd₂O₃ and 99.56% for Dy₂O₃. The process is driven by a patented electro-extraction technology from Nth Cycle, integrated into the Ionic Rare Earths system. This is not a pilot project, but a concrete step towards the end-to-end production of materials for electric motors in the West. The collaboration, formalized in a joint development agreement, plans to implement the technology in the fourth quarter of 2026. The hub is not a political, but a technical matter: the ability to isolate rare elements without resorting to chemicals produced exclusively in China, particularly oxalic acid.
The choice of Belfast is not random. The plant is located in an area with direct access to stable electrical infrastructure, a well-established maritime transport network, and a specialized industrial ecosystem for metals. The repair time for any failures is estimated to be less than 72 hours, thanks to a system of local spare parts. The production cost per ton of recycled oxide is estimated at €18,000, which is lower than the market price for imported materials. This efficiency is not the result of an idea, but of a logistics architecture that has overcome chemical bottlenecks.
The closed-loop chain: from scrap to rotor
The process begins with the collection of used magnets from electric vehicles, gathered primarily in Europe. These waste materials, classified as industrial waste, are transported by refrigerated trucks to Belfast. The process starts with mechanical separation, followed by dissolution in an electrolyte designed by Nth Cycle. The electro-extraction system uses a controlled electric field to extract individual rare earth elements with over 99% precision. The absence of oxalic acid, a chemical compound largely produced in China, eliminates a strategic vulnerability. The results are pure oxides that are transformed into strip-cast alloys, then processed into rotors for EV motors.
The durability test conducted by Ford UK demonstrated that rotors produced with recycled materials have performance comparable to traditional ones. The process takes 14 days to complete a full cycle, from scrap to rotor. The current production capacity is 120 tons per year, but is designed to scale to 1,000 tons by 2028. The system is integrated with a traceability database that records each stage, from source to destination. The infrastructure is designed to withstand 48-hour power outages, thanks to an autonomous backup power system.
Who pays and who profits: a map of losses and gains
Companies operating in sectors related to permanent magnets are reducing profit margins to deal with price uncertainty. IonicRE has recorded a 17% increase in stock value in the last three months, while Nth Cycle has seen a 100% increase in online searches. The agreement with Trafigura, valued at $1 billion for 10 years, has guaranteed a stable cash flow. Recycling companies in China, which depend on oxalic acid, are facing a 22% increase in production costs. The price of oxalic acid has risen to €3,800 per kilogram, with a profit margin that no longer covers logistics costs.
The consequences extend beyond the mining sector. Cities that host recycling plants, such as Belfast, have seen a 12% increase in employment contracts for specialized technicians. European ports have recorded a 7% increase in the volume of recycled metal traffic. Conversely, companies that depend on Chinese materials, such as some motor manufacturers in Germany, have reduced investments in new projects. The effect is a realignment of value chains: those who control the technology close the cycle, those who do not control it remain exposed to bottlenecks.
Closure: Euphoria presupposed policy, data shows technology
The euphoria assumed that dependence on rare earths would be reduced through trade agreements or sanctions. Data shows that the change occurred in a laboratory in Belfast, where a closed process overcame a chemical infringement. The ability to produce pure oxides without oxalate is not a strategic advantage, it is an operational constraint. The next indicator to monitor is the growth rate of shipments of magnet scraps to Belfast: an increase of 25% in the next six months would mark a structural transformation. The second indicator is the price of oxalate: if it falls below 3,000 euros per kilogram, it means that the Chinese dependence has not yet been overcome. Stabilization is not an event, it is a process that is measured in days of autonomy, not in statements.
Photo by Benjamin Smith on Unsplash
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