As global demand for rare earth elements continues to surge, two innovative companies from Australia and the United States are joining forces to create a more independent and resilient supply chain for critical magnet materials. Their newly announced licensing and development partnership could help establish a Western-focused production pathway for magnet rare earth oxides, reducing reliance on Chinese processing dominance and strengthening access to materials essential for electric vehicles, renewable energy systems, and advanced technologies.
The agreement brings together the expertise of Ionic Rare Earths (Ionic RE) and Nth Cycle, combining advanced rare earth separation technologies with next-generation electro-extraction processes designed to improve efficiency, sustainability, and scalability in metal recovery.
A Strategic Alliance for Rare Earth Recycling
Under the partnership, Australian-listed Ionic Rare Earths will integrate Nth Cycle’s proprietary electro-extraction precipitation technology into the refining flowsheet currently being demonstrated at pilot scale in Belfast, Northern Ireland.
The collaboration aims to enhance the recycling and recovery of rare earth elements from end-of-life magnets and industrial waste streams. Both companies believe the integration of their technologies could significantly improve the production of high-purity rare earth oxides while reducing the environmental impact associated with traditional refining methods.
At the center of the project is Ionic Technologies, a subsidiary of Ionic RE, which has developed and patented advanced rare earth separation and recycling processes originating from research conducted at Queen’s University Belfast. By combining this technology with Nth Cycle’s innovative electrochemical refining platform, the companies hope to create a more efficient and sustainable refining ecosystem.
Replacing Traditional Chemicals with Electricity
One of the most significant advantages of Nth Cycle’s technology lies in its ability to replace conventional chemical-intensive refining steps with an electricity-driven process.
Traditional rare earth refining often relies on oxalic acid precipitation, a widely used but resource-intensive method for converting separated metals into oxide products. Nth Cycle’s patented electro-extraction process achieves the same objective using electricity instead of large quantities of chemical reagents.
The system not only produces high-purity rare earth oxides but also regenerates hydrochloric acid for continuous reuse, creating a closed-loop process that minimizes waste and reduces operating costs. This approach aligns with growing industry efforts to lower the environmental footprint of critical mineral production while supporting the transition toward cleaner manufacturing technologies.
Nth Cycle’s Rapid Rise in the Global Metals Recycling Sector
Headquartered in Massachusetts, Nth Cycle has quickly emerged as one of the most closely watched technology companies in the metal recycling industry.
Earlier this year, the company secured a landmark offtake agreement with global commodities giant Trafigura, potentially supplying up to US$1.1 billion worth of recycled metals recovered from black mass—the material generated during lithium-ion battery recycling.
Nth Cycle has also attracted significant investor interest, raising approximately US$65 million in equity funding from a range of institutional investors and venture capital firms focused on sustainability and industrial innovation. Backers include VoLo Earth Ventures, MassMutual, Caterpillar Venture Capital, and Equinor Ventures. The strong financial support reflects growing confidence in recycling technologies capable of recovering critical minerals from secondary sources while reducing dependence on traditional mining.
Expanding Rare Earth Recycling Capacity in Europe
For Ionic Rare Earths, the partnership represents an important step in scaling its rare earth recycling operations.
The company is currently seeking more than US$100 million to expand its Belfast facility from a demonstration-scale operation processing approximately 10 tonnes per annum to a commercial plant capable of handling 400 tonnes annually.
Ionic RE has also received an offer of £12 million in grant funding from the UK government, highlighting increasing public-sector support for critical mineral supply chain development across Europe.
Since becoming operational in early 2024, the Belfast facility has demonstrated its ability to efficiently recover and refine several strategically important rare earth elements, including:
- Neodymium
- Praseodymium
- Dysprosium
- Terbium
These materials are essential components in high-performance permanent magnets used in electric vehicles, offshore wind turbines, defense systems, robotics, and advanced industrial equipment.
Oyster Technology Targets Faster, Lower-Cost Refining
Nth Cycle’s commercial ambitions extend well beyond rare earth elements. The company launched a commercial-scale module of its Oyster electro-extraction platform in Ohio, producing what it describes as the first premium-grade nickel-cobalt mixed hydroxide precipitate manufactured in the United States.
Looking ahead, Nth Cycle plans to expand operations into South Carolina and the Netherlands by 2028, further strengthening its position within global critical mineral supply chains.
According to the company, individual Oyster units can generate an average of 3,100 tonnes of metal output annually, depending on feedstock composition. Unlike conventional refineries, which often require billions of dollars in investment and years of permitting before becoming operational, Oyster’s modular design offers several advantages:
- Significantly lower capital costs
- Faster deployment timelines
- Reduced environmental impact
- Flexible installation locations
- Commercial viability at smaller production scales
The company estimates that construction timelines can be reduced from more than five years to less than two years while lowering capital intensity by as much as 70%.
Building Rare Earth Supply Chains Beyond China
The partnership comes at a time when governments and industries worldwide are seeking alternatives to China’s overwhelming dominance in rare earth processing. According to Ionic Rare Earths, China currently refines approximately 90% of the world’s rare earth materials, whether sourced from newly mined ore or recycled products. Much of this processing relies on oxalic acid precipitation, creating a hidden dependency that many Western refining initiatives continue to face.
The integration of Nth Cycle’s technology seeks to address this challenge by removing one of the key bottlenecks in the rare earth value chain. Nth Cycle Chief Executive Officer and co-founder Megan O’Connor emphasized that building resilient supply chains requires addressing every stage of production, not just mining and extraction. As geopolitical competition intensifies around critical minerals, technologies capable of creating independent refining ecosystems are becoming increasingly valuable.
Rare Earth Demand Set for Explosive Growth
Ionic Rare Earths estimates that global demand for magnet rare earth oxides could reach a market value of approximately US$11.3 billion by 2030.
The growth is being driven by accelerating adoption of electric vehicles, renewable energy infrastructure, industrial automation, aerospace technologies, and defense modernization programs.
As demand rises, recycling is expected to become an increasingly important source of supply. Recovering rare earth elements from spent magnets and industrial waste offers a pathway to reducing dependence on primary mining while supporting circular economy objectives.
Global Expansion Through Strategic Partnerships
Beyond Europe and North America, Ionic Rare Earths continues to pursue opportunities across multiple continents. The Melbourne-based company holds a 60% interest in a rare earth project in Uganda, providing exposure to future primary resource development.
In addition, Ionic RE entered into a 50:50 joint venture with Viridis Mining and Metals to evaluate the development of a rare earth refinery and magnet recycling facility in Brazil.
The proposed venture would combine Ionic’s proprietary separation technology with feedstock supplied from Viridis’ Colossus rare earth project, one of the most promising ionic clay rare earth developments currently advancing outside China. This strategy reflects a broader effort to build an integrated international network capable of supplying critical rare earth materials to Western markets.
Market Challenges Remain Despite Strategic Progress
Despite significant technological and commercial advancements, Ionic Rare Earths continues to face challenges in public markets. The company’s share price has fallen approximately 28% during 2026, leaving it with a market capitalization of roughly A$71 million.
Industry observers note that rare earth and recycling companies remain highly sensitive to commodity price fluctuations, financing conditions, and broader investor sentiment toward critical minerals.
As governments intensify efforts to secure supply chains for strategic materials, partnerships such as the one between Nth Cycle and Ionic Rare Earths may play a crucial role in establishing a more diversified and sustainable rare earth industry. If successful, the collaboration could become a blueprint for future recycling-based supply chains capable of supporting the global energy transition while reducing dependence on a single dominant processing hub.
