Policy-makers, scholars, and analysts disagree about whether North Korea will take any meaningful denuclearization steps after its leader Kim Jong Un met with U.S. President Donald Trump in Singapore in June 2018. Many believe that the breakdowns of the 1994 Agreed Framework and the Six Party Talks process in the 2000s show that North Korea’s nuclear weapons program cannot be constrained through cooperation. According to this view, Pyongyang violated its previous commitments once it received economic and political benefits, and it will do so again. The underlying assumption is that Washington was fully implementing its own commitments until Pyongyang broke the deal. But is this true?
This paper discusses three key findings drawn from an analysis of U.S. implementation of past denuclearization agreements with North Korea. The first is that the United Stated did not always follow through with its cooperative commitments because of domestic political constraints, even when North Korea was fulfilling its commitments. This makes it difficult to determine whether North Korea ultimately did not honor its obligations because it never intended to or because it was responding to U.S. actions. The second is that some parts of past deals were more susceptible than others to being undercut by domestic opposition because they received insufficient political attention. The third is that such domestic interference could be minimized by obtaining the widest possible coalition of domestic support from the negotiation stage.
The roadmap for North Korea’s denuclearization is unclear, as the Singapore summit did not determine concrete steps toward that goal. Secretary of State Mike Pompeo’s visit to Pyongyang in early July also did not yield specifics such as the scope and timeline of denuclearization. But based on the findings from past agreements, this paper argues that the only way for the United States to find out if engagement will work this time is to test North Korea’s intentions by carrying out Washington’s own cooperative commitments more consistently than in the past.