Nuclear Fuel: Actions Needed to Enhance Cost Reporting and Economic Analysis for Federal Uranium Supply Efforts

What GAO Found The National Nuclear Security Administration (NNSA) is preserving a sufficient inventory of low-enriched uranium (LEU) and highly enriched uranium (HEU) to meet national security needs until the 2040s. Separately, the largest needs for civilian enriched uranium are fuel for light water and advanced reactors. Estimates from the Department of Energy (DOE) and others about LEU supply and demand are generally well established, but factors such as the ban on LEU imports from Russia could affect availability.