US Korea Institute

Tuesday March 3rd 2015
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Posts Tagged ‘nuclear test’

North Korea’s Nuclear Futures Project: Technology and Strategy

North Korea’s Nuclear Futures Project: Technology and Strategy

Since the end of the Korean War, the United States has grappled with the security challenge posed by the Democratic People’s Republic of Korea. An increasingly important component of that challenge has been North Korea’s pursuit of nuclear weapons and delivery systems. Pyongyang’s quest has stretched out over decades, representing an [...]

Future Directions in the DPRK’s Nuclear Weapons Program: Three Scenarios for 2020

Future Directions in the DPRK’s Nuclear Weapons Program: Three Scenarios for 2020

Like many secret nuclear weapons programs, the DPRK goes to great lengths to hide its capabilities to produce nuclear explosive materials and nuclear weapons. Despite these actions, a picture can be drawn of North Korea’s current and projected plutonium and weapons-grade uranium (WGU) stocks. Knowing these plutonium and WGU stocks can, in turn, [...]

North Korea’s Nuclear Weapons: The Great Miniaturization Debate

North Korea’s Nuclear Weapons: The Great Miniaturization Debate

On December 20, 2014, the South Korean Ministry of National Defense (MND) released a white paper that contained a surprising statement about North Korea’s nuclear program. “North Korea seems to have made significant progress in miniaturizing its nuclear weapons.” The MND Minister had made a similar statement in October, but for some [...]

North Korea’s Punggye-ri Nuclear Test Site: No Sign of Test Preparations

North Korea’s Punggye-ri Nuclear Test Site: No Sign of Test Preparations

A 38 North exclusive with analysis by Jack Liu and Nick Hansen Summary Despite new speculation about the possibility of a fourth North Korean nuclear test, recent commercial satellite imagery of the Punggye-ri nuclear test site show no signs of preparations for another detonation. As a result, a fourth nuclear test seems unlikely in the [...]

No Sign of Preparations for an Impending Nuclear Test at North Korea’s Punggye-ri

No Sign of Preparations for an Impending Nuclear Test at North Korea’s Punggye-ri

A 38 North exclusive with analysis by Jack Liu In the aftermath of the Third Committee of United Nations General Assembly’s adoption of a resolution condemning the human rights situation in North Korea including encouragement to the Security Council to consider and ICC referral, Pyongyang has responded with threats to conduct a fourth nuclear [...]

North Korea’s Punggye-ri Nuclear Test Site: All Quiet for the Moment

North Korea’s Punggye-ri Nuclear Test Site: All Quiet for the Moment

A 38 North exclusive with analysis by Jack Liu Since speculation that North Korea was on the verge of conducting its fourth nuclear test in late April 2014, activity at the Punggye-ri Nuclear Test Site has come to a standstill. Recent commercial satellite imagery indicates that there is virtually no activity at either area where North Korea might [...]

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Credit for photo of young North Korean girl: T.M. All rights reserved, used with permission.