North Korea’s Evolving Nuclear Doctrine: An Interview with Siegfried Hecker
North Korean officials, including Kim Jong Un, have made several statements in recent months that begin to bring clarity to…
Tag: HEU
Challenges Posed by North Korea’s Weapon-Grade Uranium and Weapon-Grade Plutonium: Current and Projected Stocks
Co-authored by Christina Walrond North Korea may be moving to increase the size and sophistication of its nuclear arsenal. This escalation…
The North Korean Nuclear Program in Transition
The recent moratorium on missile and nuclear tests and uranium enrichment agreed between the US and the DPRK on February…
North Korea Makes Significant Progress in Building New Experimental Light Water Reactor (ELWR)
This article is a “38 North” exclusive in cooperation with DigitalGlobe’s Analysis Center and with contributions by Robert Kelley and…