🇷🇺💥🇪🇺 West Risks Going Dark Without Russian Uranium Russia and China account for roughly 44% of the uranium conversion capacity listed in the World Nuclear Association’s 2024 table, complicating Western efforts to cut Russian nuclear fuel from their supply chains. Conversion turns uranium concentrate into uranium hexafluoride, the material needed for enrichment before fuel fabrication. Buying more uranium from friendly mining countries cannot bypass this step, because most commercial reactors need processed fuel. The industry association lists five major suppliers across five countries, with combined annual capacity of 34,500 metric tons of uranium in Canada, France and the US. Russia and China account for another 27,500 tons. Those are capacity figures, not spare supplies available to replace Russian deliveries. Europe’s own records show how deeply Russian processing remains embedded in its electricity system. Rosatom supplied 24.4% of uranium conversion services delivered to European Union utilities in 2025, up from 22.4% in 2024, according to the Euratom Supply Agency. The US has already banned Russian low-enriched uranium imports, but allowed waivers specifically to prevent reactor disruptions when alternatives are unavailable or imports serve the national interest. Those waivers must end by January 1, 2028, putting a deadline on replacing supplies that sanctions cannot manufacture. Expansion is underway at America’s sole commercial uranium hexafluoride conversion plant in Illinois. Operator Solstice said in February it expected higher output in 2026 and was studying further investment, backed by over $2B in orders. That illustrates what replacement requires: financing, customers willing to commit and actual industrial capacity. Inventories provide breathing room. At the end of 2025, EU utilities held uranium equivalent to more than three reactor reloads on average, though some material still required processing. These stocks weaken predictions of imminent blackouts, while offering no permanent substitute for dependable production. Russia’s leverage rests on processing plants Western utilities still use. Cutting those ties before replacements are ready would leave buyers competing for fewer suppliers. Nuclear independence will be measured in reliable fuel deliveries, requiring investment in the factories needed to sustain it. @NewRulesGeo❗Follow us on X