Defense and Security

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

Colombia’s Security Challenges, the Government Response, and the Future of U.S.-Colombia Relations

CSIS Americas Senior Associate Evan Ellis evaluates the changing security environment in Colombia and future of U.S.-Colombia relations.

Report by Evan Ellis — February 2, 2023

Photo by SERGEI SUPINSKY/AFP/Getty Images

Saving by Spending: The True Value and Cost-Effectiveness of U.S. Aid to Ukraine

Commentary by Anthony H. Cordesman — February 2, 2023

The Inhospitable Sea: Toward a New U.S. Strategy for the Black Sea Region

Report by Lisa Aronsson and Jeffrey Mankoff — February 2, 2023

The Ukraine War and the Future of the European Union’s Security and Defense Policy

Commentary by Luis Simón — January 30, 2023

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Latest Podcasts

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U.S.-Israeli Military Exercises

Podcast Episode by H. Andrew Schwartz — February 2, 2023

US-Australia Ministerial Consultations

Podcast Episode by H. Andrew Schwartz and Charles Edel — December 9, 2022

Can Kicking – the American National Sport

Podcast Episode by H. Andrew Schwartz , Scott Miller , and William Alan Reinsch — December 8, 2022

Ukraine Is Fighting for All of Us

Podcast Episode by Kathleen McInnis — December 7, 2022

Past Events

Video On Demand

Discussion on UNODC's Global Report on Trafficking in Persons 2022

Hosted by Human Rights Initiative

February 1, 2023 • 3:00 – 4:15 pm EST

Video On Demand

Assessing the Future Trajectory of China-Japan Relations

Hosted by Freeman Chair in China Studies

January 31, 2023 • 8:00 – 9:00 am EST

Photo: JONATHAN ERNST/POOL/AFP/Getty Images

Video On Demand

Press Briefing: Previewing Secretary Blinken’s China Visit

January 30, 2023 • 4:00 – 5:00 pm EST

Video On Demand

Transatlantic Tech and Security: A Conversation with EU Commissioner Thierry Breton

Hosted by Europe, Russia, and Eurasia Program

January 27, 2023 • 9:00 – 10:00 am EST

Video On Demand

2022 CSIS-DINSN U.S. National Security & Foreign Affairs Leadership Celebration

Hosted by Diversity and Leadership in International Affairs Project

January 26, 2023 • 5:30 – 7:30 pm EST

Video On Demand

The Capital Cable #63: North Korea in 2023

Hosted by Korea Chair

January 26, 2023 • 9:30 – 10:15 am EST

Photo: MAXIME POPOV/AFP via Getty Images

Video On Demand

Arctic Security after a Year of War

Hosted by Lillan and Robert D. Stuart Jr. Center in Euro-Atlantic and Northern European Studies

January 25, 2023 • 4:00 – 4:45 pm EST

Video On Demand

CSIS Commission Report on North Korea Policy & Extended Deterrence

Hosted by Korea Chair

January 19, 2023 • 10:00 – 11:00 am EST

See all events on Defense and Security

Related Programs

International Security Program

Photo: U.S. Secretary of Defense/Flickr (CC BY 2.0)

Defense-Industrial Initiatives Group

Arleigh A. Burke Chair in Strategy

Defending Democratic Institutions

Experts

Seth G. Jones

Senior Vice President; Harold Brown Chair; and Director, International Security Program

Emily Harding

Deputy Director and Senior Fellow, International Security Program

Mark F. Cancian

Senior Adviser, International Security Program

Tom Karako

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

Cynthia Cook

Director, Defense-Industrial Initiatives Group and Senior Fellow, International Security Program

Suzanne Spaulding

Senior Adviser, Homeland Security, International Security Program

Gregory Sanders

Deputy Director and Fellow, Defense-Industrial Initiatives Group

Bonny Lin

Director, China Power Project and Senior Fellow, Asian Security

Kathleen McInnis

Senior Fellow, International Security Program and Director, Smart Women, Smart Power Initiative

Max Bergmann

Director, Europe Program and Stuart Center

John Schaus

Senior Fellow, International Security Program

Ian Williams

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

Sean Monaghan

Visiting Fellow, Europe, Russia and Eurasia Program

Benjamin Jensen

Senior Fellow, Future War, Gaming, and Strategy, and International Security Program

Sue Eckert

Senior Associate (Non-resident), Humanitarian Agenda

Kelsey Hartigan

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

Kari A. Bingen

Director, Aerospace Security Project and Senior Fellow, International Security Program

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Emerging Security Issues in Space Policy

The CSIS Aerospace Security Project hosted a fireside chat with the inaugural assistant secretary of defense for space policy, the Honorable John F. Plumb.

Transcript — December 15, 2022

Emerging Security Issues in Space Policy

The Strategic and International Studies (CSIS) on Wednesday, December 14 at 2:00pm ET hosted a two-part event exploring emerging security issues in space policy.

Event by Kari A. Bingen , Makena Young , Akhil Thadani , Honorable John F. Plumb, PhD. , Commissioner Brendan Carr , April McClain-Delaney , and Sarah Mineiro — December 14, 2022

Reforming DOD Management: Lessons from the Navy

The CSIS International Security Program hosted a conversation with RADM David Oliver (Ret) and Associate Professor Anand Toprani about their latest book, American Defense Reform: Lessons from Failures and Successes in the Navy.

Event by Mark F. Cancian , Rear Admiral Dave Oliver, USN (Ret.) , and Anand Toprani — December 14, 2022

Low Orbit, High Stakes

The competition to provide broadband from low Earth orbit (LEO) is one of the most important, least appreciated geostrategic developments underway. These networks hope to bring more of the world online and will bring substantial economic and strategic implications.

Report by Makena Young and Akhil Thadani — December 14, 2022

Strengthening U.S. extended deterrence

At the 12th Joongang Ilbo-CSIS Forum on December 1, 2022, Dr. Victor Cha moderated a keynote conversation with Jake Sullivan, Assistant to the President for National Security Affairs, in which the two discussed U.S. policy on extended deterrence as it relates to Korea.

Newsletter by Victor Cha — December 14, 2022