Columbia International Affairs Online: Working Papers

CIAO DATE: 01/2015

Nuclear Developments in North Korea

Siegfried S. Hecker

March 2012

Center for International Security and Cooperation

Abstract

Three years ago, Pyongyang expelled the international inspectors from its Yongbyon nuclear complex and abandoned the Six - Party talks. The crisis atmosphere on the Korean peninsula sparked by Pyongyang’s military actions in 2010 turned into diplomatic calm in 2011, but Pyongyang continued to expand its nuclear program. It conducted a second nuclear test in 2009, unveiled a modern, sophisticated uranium centrifuge facility, and rolled out a road - mobile intermediate - range ballistic missile in 2010. Its coopera tion in missile technologies with Iran continued and nuclear cooperation is suspected. Beijing protected Pyongyang from crippling sanctions while Washington and Seoul remained reluctant to engage having been burned by Pyongyang’s unveiling of its clandestine uranium enrichment program. Prospects for resolution of the North Korean nuclear crisis looked grim. Then, surprisingly in December 2011, just before the death of Kim Jong - il, American and North Korean diplomats nearly reached a deal to return to the negotiating table. Even more surprisingly, the new Kim regime agreed to take initial steps with Washington in February. In this paper, I describe the troubling nuclear developments in 2011 and suggest targets for the upcoming negotiations to further reduce the nuclear risks while the parties resume the long road toward eventual denuclearization and normalization of relations on the Korean peninsula.