Learning to live with uncertainty: The strategic implications of North Korea's nuclear weapons capability

Abstract

This article challenges the popular assumption that North Korea's nuclear weapons capability poses a dire threat to international security. It argues that the adverse impact of North Korea's acquisition of nuclear weapons has been exaggerated and that pessimistic accounts of the strategic implications of this capability have overlooked the strong status quo bias inherent in North Korea's worldview. These accounts have also glossed over the primarily defensive motives underpinning Pyongyang's quest for nuclear weapons. There are dangers attached to North Korea's nuclear capability, especially the possible transfer of fissile material to terrorist groups or rogue states, and the effect it may have in spurring regional neighbours to reassess their non-nuclear status. Contrary to common assumptions, however, the idea that a nuclear-armed North Korea is determined to foment regional instability and challenge the strategic status quo in East Asia is not supported by a close reading of Pyongyang's motives and worldview. The behaviour and statements of the regime suggest that the DPRK is predisposed to accept the logic of deterrence in its relationship with the US. As long as Washington maintains an active and robust posture of extended strategic deterrence on the Korean peninsula, the regime in Pyongyang will continue to be dissuaded from initiating the use of nuclear weapons against other regional states.