Geopolitics and International Security

The Arleigh A. Burke Chair in Strategy, the Zbigniew Brzezinski Chair in Global Security and Geostrategy, and regional programs analyze the threats and opportunities shaping global security.

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Photo: CARLOS BARRIA/POOL/AFP via Getty Images

Photo: CARLOS BARRIA/POOL/AFP via Getty Images

Inside Trump’s Strike on Iran’s Nuclear Program

A targeted U.S. strike on Iran’s nuclear infrastructure was a risky but likely necessary move, aiming to halt Iran’s nuclear ambitions. Trump can now take additional steps to minimize the chances of a wider war.

Commentary by Emily Harding — June 22, 2025

Past Events


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Photo: CSIS

Photo: CSIS

The Russian Wartime Economy

June 17, 2025 • 11:00 am – 12:30 pm EDT
Video On Demand
Hosted by Europe, Russia, and Eurasia Program
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Photo: Anna Moneymaker/Getty Images

Photo: Anna Moneymaker/Getty Images

Can Ukraine Survive Without U.S. Aid?

June 5, 2025 • 11:15 am – 11:45 pm EDT
Video On Demand
Hosted by Warfare, Irregular Threats, and Terrorism Program

Experts


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Victor Cha
President, Geopolitics and Foreign Policy Department and Korea Chair
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Jon Alterman
Zbigniew Brzezinski Chair in Global Security and Geostrategy
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Seth G. Jones
President, Defense and Security Department; Harold Brown Chair
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Emily Harding
Vice President, Defense and Security Department; Director, Intelligence, National Security, and Technology Program
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Clayton Swope
Deputy Director, Aerospace Security Project and Senior Fellow, Defense and Security Department
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Max Bergmann
Director, Europe, Russia, and Eurasia Program and Stuart Center
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Andy Lim
Deputy Director and Fellow, Korea Chair
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5Mazzocco
Deputy Director and Senior Fellow, Trustee Chair in Chinese Business and Economics
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Joseph Rodgers
Deputy Director and Fellow, Project on Nuclear Issues
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Thibault Denamiel
Fellow, Economics Program and Scholl Chair in International Business