A 2012 report by the International Atomic Energy Agency concluded: "The currently defined uranium resource base is more than adequate to meet high-case requirements through 2035 and well into the foreseeable future."
At the start of 2013, the identified remaining worldwide uranium resources stood at 5.90 million tons, enough to supply the world's reactors at current consumption rates for more than 120 years, even if no additional uranium deposits are discovered in the meantime.