Executive Director John Tierney spoke with Al Jazeera about North Korea’s recent missile tests and provocations. John Tierney, the executive director of the Center for Arms Control and Non-Proliferation, said some experts do not believe “North Korea has yet mastered any ability to actually miniaturise and place a weapon successfully” on an ICBM, and they […]
Fact Sheet: Nuclear Testing 101
Updated December 2024 What is a nuclear test? Nuclear tests are generally controlled explosions of nuclear devices, such as bombs or warheads. The tests are used to determine a device’s effectiveness, yield (amount of energy released during detonation) and explosive capability. There are four types of nuclear tests: Atmospheric tests occur in or above the […]
Codified Nuclear Escalation
By Connor Murray As I begin my work at the Center for Arms Control and Non-Proliferation, I am reminded of the source of my passion for nuclear disarmament: the mistaken idea many others in my generation have that nuclear weapons no longer represented an existential threat after the Cold War. I am a certified millennial […]
On Royal Succession and Command and Control
By John Erath No, this will not be another House of the Dragon post. Although, given the number of views that one received, perhaps I should focus on covering TV rather than nuclear weapons. In this case, the subject is the royal succession in the United Kingdom and its nuclear command and control. When Queen […]
Biden’s mounting nuclear threats from North Korea, Iran
Senior Policy Director John Erath spoke with ABC News about the future of nuclear diplomacy with North Korea and Iran. “The whole conflict has a nuclear dimension that is going to have an effect on how we deal with Iran and North Korea, with other proliferators” said John Erath, Senior Policy Director for the Center […]
