Likelihood of a new North Korean nuclear test

The Guardian reports that the Bulletin of Atomic Scientists has published a report on the likelihood of a new North Korean nuclear test, which argues that the Pyongyang regime has its ducks in a row technically to pull off a third test, motivated in part by the need to make amends for the humiliating failure of a space rocket launch in April .

The article is by Frank Pabian, an expert on satellite imagery at the Los Alamos nuclear weapons laboratory and a visiting fellow at Stanford University, and Siegfried Hecker, also of Stanford, who was taken on a tour of a hitherto unknown North Korean uranium enrichment site in 2010.

Pabian and Hecker think that any new North Korean test could involve both plutonium and highly-enriched uranium devices, speculating that Pyongyang will emulate the Pakistani experience and that it might have acquired blueprints for making small HEU warheads from the AQ Khan nuclear smuggling network, as suggested by the UN panel of experts.

However, the authors do not believe the regime has made up its mind to test, and argue that there is still time for the international community to weigh in on Pyongyang’s cost-benefit analysis:

“North Korea has strong technical and military drivers to conduct additional nuclear tests, and it is capable of doing so within as little as two weeks. It appears that Kim Jong-un’s regime is now weighing the political costs it would have to bear should it decide to test…It is imperative for Washington, Beijing, and their partners in the six-party talks to join forces to increase the costs on North Korea of continued testing. An additional nuclear test or two would greatly increase the likelihood that Pyongyang could fashion warheads to fit at least some of its missiles — a circumstance that would vastly increase the threat its nuclear program poses to the security of northeast Asia.”

Tags: North korean, nuclear, uranium enrichment

This entry was posted in DPRK Government by Grant Montgomery.