Russia is progressing towards the realization of an unprecedented facility in the world. The National Atomic Energy Corporation of the Russian Federation, Rosatom, recently revealed its largest project: a plant for recycling spent nuclear fuel (SNF). This ambitious initiative aims to close the nuclear fuel cycle in Moscow.

With an initial design capacity of 400 tons per year, the plant will become the largest SNF recycling facility in Russia, capable of processing fuel from both thermal and fast reactors. Rosatom is currently conducting feasibility studies and site selection for the plant, with the final decision on location and investment expected by the end of 2026.

Strategic Goals and Future Plans

The path to nuclear recycling in Russia is clearly outlined. All efforts align with the strategic goal announced by President Vladimir Putin in September 2025: to construct the world's first closed nuclear fuel cycle plant in the Tomsk region, with completion anticipated by 2030. This initiative begins with the BREST-OD-300, a fast neutron reactor designed to demonstrate a fully closed nuclear fuel cycle.

The BREST-OD-300, located at the Siberian Chemical Combine, is the world's first Generation IV fast neutron reactor with a capacity of 300 MWe. It integrates on-site fuel fabrication, recycling uranium-plutonium nitride fuel, and processing spent fuel. The second step involves the newly announced facility, where Rosatom plans to directly apply technologies and lessons learned from this complex to develop larger-scale next-generation recycling plants, starting with the 400 tons of SNF per year capacity.

President Putin has emphasized the importance of this project, stating that Russia aims to establish the first closed nuclear fuel cycle plant globally by 2030. The BREST-OD-300 reactor is part of Rosatom's Proryv Project, which seeks to create a closed nuclear fuel cycle without generating radioactive waste.

Andrey Nikipelov, Deputy General Director for Mechanical Engineering and Industrial Solutions at Rosatom, noted that the development of industrial nuclear recycling technologies and infrastructure will not only address environmental challenges in Russia but also allow the country to move beyond single-service offerings to other nations. This partnership will be based on principles of responsible nuclear energy, aiming to reduce carbon emissions and minimize waste.

Global Context of Nuclear Fuel Recycling

According to the International Atomic Energy Agency (IAEA), as of June 22, there are approximately 448,000 tons of spent nuclear fuel globally. Nearly three-quarters of this, about 322,000 tons, remains unprocessed. Only about 126,000 tons have been recycled, allowing for the reuse of materials as new fuel. This recycling process reduces the amount of natural uranium needed for fuel production and the high-level radioactive waste that requires management.

The newly announced SNF recycling plant by Rosatom presents an opportunity to recycle spent nuclear fuel, alleviating the burden on storage facilities and minimizing potential environmental risks.