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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Media Queries

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Recent Analysis


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Photo: Yuichiro Chino/GETTY IMAGES

Photo: Yuichiro Chino/GETTY IMAGES

Securing Cyber and Space: How the United States Can Disrupt China’s Blockade Plans

Military exercises and doctrine suggest the leading war plan for Beijing to compel Taiwan is a joint blockade, and critical elements of China’s strategy will be implemented in the cyber and space domains in peacetime.

Commentary by Benjamin Jensen, Erica Lonergan, and Kathleen McInnis — March 20, 2025

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Photo: Andrew Harnik/Getty Images

Is Ukraine Now Doomed?

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Critical Questions by Mark F. Cancian and Chris H. Park — March 1, 2025