Defense and Security
CSIS’s defense and security research is led by the Missile Defense Project; Project on Nuclear Issues; Defense-Industrial Initiatives Group; Aerospace Security Project; Warfare, Irregular Threats, and Terrorism Program; Burke Chair in Strategy; Smart Women, Smart Power; Defending Democratic Institutions Project; and Defense Budget Analysis.

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Unpacking Trump’s New Critical Minerals Executive Order
Critical Questions by Gracelin Baskaran and Meredith Schwartz — March 21, 2025

The Escalating Attacks on Tesla Facilities
Critical Questions by Riley McCabe — March 20, 2025

Science, Cooperation, and Winter Uniforms: The Role of South American Militaries in Antarctica
Commentary by Wilder Alejandro Sánchez — March 20, 2025
Past Events

Photo: iLab/CSIS
Air and Space Domain Lessons from Russia-Ukraine: Part Two | Conflict in Focus

Photo: iLab/CSIS
Air and Space Domain Lessons from Russia-Ukraine: Part One | Conflict in Focus

Defense Industrial Base Lessons from Russia-Ukraine | Conflict in Focus

Photo: Paula Bronstein/Getty Images
War in Ukraine and Lessons for Asia | The Capital Cable #108

Europe's Nuclear Future

Photo: CSIS
Human Domain Lessons from Russia-Ukraine | Conflict in Focus

The Impossible State Live Podcast: When Will the Korean Impeachment Crisis End?

Book Launch: Critical Minerals and the Future of the U.S. Economy
Related Programs

Defense Budget Analysis

Defense-Industrial Initiatives Group

Missile Defense Project

Project on Nuclear Issues

Civil-Military Relations

Aerospace Security Project

Risk and Foresight Group

Strategic Futures

Warfare, Irregular Threats, and Terrorism Program

Gray Zone Project

Cooperative Defense Project

Defense 360

Arleigh A. Burke Chair in Strategy

Smart Women, Smart Power

Defending Democratic Institutions

Hidden Reach
Experts






All Defense and Security Content
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Book Launch: Critical Minerals and the Future of the U.S. Economy
Event — February 27, 2025
Maritime Domain Lessons from Russia-Ukraine | Conflict in Focus
Event — February 27, 2025
Breaking Down the U.S.-Ukraine Minerals Deal
Critical Questions by Gracelin Baskaran and Meredith Schwartz — February 27, 2025
Maritime Domain Lessons from Russia-Ukraine | Conflict in Focus
Transcript — February 27, 2025
Kenya's Emergence as a Regional Power
Event — February 26, 2025
Ukraine Minerals Deal Explained
Podcast Episode by H. Andrew Schwartz and Gracelin Baskaran — February 26, 2025

The War in Ukraine Three Years On
Podcast Episode by Max Bergmann, Maria Snegovaya, Michael Kimmage, and Dara Massicot — February 26, 2025

Transatlantic Tensions at the Munich Security Conference
Podcast Episode by H. Andrew Schwartz, J. Stephen Morrison, and Caitlin Welsh — February 26, 2025

Guarding the Frontier: Options for a Post-Conflict Security Force in Ukraine
Commentary by Benjamin Jensen — February 26, 2025
Russia’s War in Ukraine and the Prospects for Peace
Event — February 24, 2025