Last week, the U.S. government completed one of the largest nuclear recovery operations in history when it helped relocate 341 pounds (154.5 kilograms) of highly enriched uranium — enough to construct six nuclear weapons — from a Soviet-era nuclear research reactor in Hungary to a more secure storage site in Russia. The operation was led by the National Nuclear Security Administration (NNSA), a semi-autonomous agency of the U.S. Department of Energy (DOE), and involved the cooperation of Russia, Hungary, Slovenia, the International Atomic Energy Agency (IAEA) and the Euratom Supply Agency. While lauding the Russian and American governments (.pdf) “for […]

Despite several days of intense lobbying, Assistant Secretary of State Christopher Hill, the senior American diplomat for Korean nuclear issues, has apparently been unable to persuade the Democratic People’s Republic of Korea (DPRK) to continue its denuclearization process. Instead, events during the past two weeks suggest that Pyongyang is returning to its rogue ways, at least for the time being. Last week, the DPRK ordered the removal of international monitors and their surveillance equipment from its main nuclear facility at Yongbyon. This week, the North Korean government has begun taking nuclear equipment out of storage and returning it to the […]