International Security Program

The CSIS International Security Program (ISP) is a constant source of reliable analysis on the international security and defense landscape, particularly with growing competition between the United States and such countries as China, Russia, Iran, and North Korea


About Us

Learn more about the CSIS International Security Program, our goals, and our primary areas of research.

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ISP About Us


Meet Our Experts

Meet our network of experts, staff, and non-resident affiliates who contribute to our analysis.

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Seth G. Jones


Explore our Research

The CSIS International Security Program leads a rigorous analytic agenda covering the most pressing challenges facing the U.S. globally. Our research projects range from multi-year reports to short commentaries and opinion pieces on breaking news. Explore our various research projects here.

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Photo: Alex Wong/Getty Images

Photo: Alex Wong/Getty Images


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Recent Analysis


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Photo: Kayla Bartkowski/Getty Images

Photo: Kayla Bartkowski/Getty Images

What Happened at the Trump Administration’s Annual Threat Assessment Hearing?

At the worldwide threats hearings, the Trump administration’s top intelligence officials named illicit drug actors, China, Russia, Iran, and North Korea as top threats to the United States. But questions about the Signal chat largely overshadowed the hearings.

Commentary by Emily Harding and Julia Dickson — March 27, 2025