Amid the Russian military occupation of Ukraine’s largest nuclear plant and attacks on the country’s power infrastructure, Europe and the United States continue to rely on Russian nuclear fuel for their electricity grids. One of the recipients of low enriched uranium (LEU) from Russia is Canadian-owned Westinghouse Electric, as revealed by shipping data analyzed by CBC’s investigative unit.
In August 2024, the U.S. prohibited the import of Russian enriched uranium to reduce dependency and secure a stable domestic fuel supply. However, the Prohibiting Russian Uranium Imports Act allows waivers under specific conditions until January 1, 2028, if no alternative LEU source is available or if it serves national interest.
Reports show that the U.S. imported 400 tonnes of low enriched uranium from Russia in 2025, with major recipients including subsidiaries of Framatome and Global Nuclear Fuel Americas. Despite the conflict, the EU has no ban on importing Russian enriched uranium, while Canada has not imposed sanctions on Rosatom or Tenex, the Russian state nuclear entities.
Efforts are underway to reduce reliance on Russian uranium in the U.S. and Europe, with plans to boost domestic production. Russia has been a significant supplier of enriched uranium globally, presenting challenges in transitioning to alternative sources. Westinghouse, a key player in the U.S. nuclear industry, continues to receive uranium shipments for fuel processing.
The situation underscores the need for diversification in uranium sourcing to mitigate risks associated with geopolitical tensions. The push towards self-sufficiency in nuclear fuel production is essential for energy security and independence in the long run.