Yongbyon Declassified Part II: Progress on Building IRT-2000 Reactor

Nuclear Weapons
, by and North Korea’s pursuit of a nuclear weapons program is nearly six decades old. While archival documents have previously provided some evidence of North Korea’s intent to build weapons of mass destruction at an early stage in the Cold War, newly declassified satellite imagery from the Central Intelligence Agency gives us a more precise picture of how and exactly when North Korea started developing the fundamental components of its nuclear weapons program.

Yongbyon Declassified: At Ground Zero

Nuclear Weapons
, by and The exact origins of North Korea’s nuclear program are still shrouded in mystery despite being the object of study for over twenty-five years. Contrary to common perception, early satellite imagery from the Central Intelligence Agency, taken on December 15, 1962 and June 27, 1963, shows that construction on the Yongbyon Nuclear Research Center in North Korea started sometime after June 27, 1963 and before July 16, 1964.

Database: U.S.-DPRK Negotiations from 1990 to 2018

Foreign Affairs
Negotiations over North Korea’s nuclear program have occurred for more than 25 years. This database explores the entire record of nuclear diplomacy between North Korea and the United States from 1990 to 2017... Negotiations over North Korea’s nuclear program have occurred for more than 25 years. There are…