The Peaceful Origins of North Korea's Nuclear Programme in the Cold War Period, 1945–1965

Abstract Was Kim Il-sung's desire to have nuclear weapons the sole reason for North Korea's quest for nuclear power? The answer, I argue, is highly unlikely given that extensive economic considerations played the most fundamental role in North Korea's pursuit of atomic energy from 1945 to 1965. With original, creative research on previously unexamined North Korean publications and Soviet archival materials, I demonstrate how the ‘peaceful’ impetus steered North Korea's early nuclear enterprises in the Cold War period. While previous studies draw only upon circumstantial evidence to argue that North Korea's going nuclear was predestined due to its security concerns, this article revises this teleological assumption by reconstructing historical contexts wherein the two driving factors that formed early North Korea's nuclear programme were mostly emulating how the Soviets harnessed nuclear power for economic gain, and aversion to the Americans’ use of nuclear power for atomic weapons to a lesser degree. That is, North Korea, like other countries in what later would be termed the Global South, sought to master nuclear technology for industrial ends in the first place, which turned out to be economically burdensome to continue, long before September 1965 when its first research reactor went online.