Nuclear Issues

CSIS’s International Security Program and the Project on Nuclear Issues analyze nuclear policy issues including deterrence, escalation, and arms control, and is the leading network of nuclear policy professionals.

Photo: GAVRIIL GRIGOROV/SPUTNIK/AFP/Getty Images

Photo: GAVRIIL GRIGOROV/SPUTNIK/AFP/Getty Images

Why Russia Is Changing Its Nuclear Doctrine Now

Putin’s changes to Russia’s nuclear doctrine show increased reliance on nuclear weapons for coercion in the Ukraine war. By expanding nuclear use conditions, Russia aims to deter Western aid and divide European allies, signaling a greater willingness to escalate.

Commentary by Heather Williams — September 27, 2024

Photo: CSIS

A New Nuclear Age?

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Commentary by Reja Younis — August 20, 2024

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Past Events

Photo: David Madison/Getty Images

Photo: David Madison/Getty Images

PONI 2024 Fall Conference

September 27, 2024 • 9:00 am – 4:15 pm EDT
Hosted by Project on Nuclear Issues
See all events on Nuclear Issues

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Experts

Williams

Heather Williams

Director, Project on Nuclear Issues and Senior Fellow, International Security Program
Victor Cha

Victor Cha

President, Geopolitics and Foreign Policy Department and Korea Chair
Joseph Rodgers

Joseph Rodgers

Deputy Director and Fellow, Project on Nuclear Issues
Shaan Shaikh

Shaan Shaikh

Deputy Director, Missile Defense Project and Fellow, International Security Program

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PONI 2024 Fall Conference

The Project on Nuclear Issues (PONI) will host its 2024 Fall Conference on the two peer challenge at Stanford University on September 27th. 

Event — September 27, 2024

Why Russia Is Changing Its Nuclear Doctrine Now

Putin’s changes to Russia’s nuclear doctrine show increased reliance on nuclear weapons for coercion in the Ukraine war. By expanding nuclear use conditions, Russia aims to deter Western aid and divide European allies, signaling a greater willingness to escalate.

Commentary by Heather Williams — September 27, 2024

Audio Briefs

A New Nuclear Age?

An audio version of “A New Nuclear Age?,” a new commentary by CSIS’s Reja Younis. This audio was generated with text-to-speech by Eleven Labs. 

Podcast Episode by Reja Younis — August 20, 2024

Audio Briefs

A New Nuclear Age?

As the United States enters a "new nuclear age," the Pentagon’s approach is based on three assumptions: coordinated adversarial behavior, limited nuclear employment, and the failure of arms control. Despite some evidence, none should be considered forgone conclusions.

Commentary by Reja Younis — August 20, 2024

Audio Briefs

How Are Cyberattacks Fueling North Korea’s Nuclear Ambitions?

An audio version of “How Are Cyberattacks Fueling North Korea’s Nuclear Ambitions?,” a new Critical Questions by CSIS’s Doreen Horschig. This audio was generated with text-to-speech by Eleven Labs. 

Podcast Episode by Doreen Horschig — July 31, 2024

Audio Briefs

How Are Cyberattacks Fueling North Korea’s Nuclear Ambitions?

Last week, the United States and others accused a North Korean hacker group of global cyber espionage supporting North Korea's nuclear weapons program. Coordinated efforts among the U.S. government, allies, and the private sector are essential to combat this threat.

Critical Questions by Doreen Horschig — July 31, 2024