Cooperation, Competition, & Fissures

Terrorist organizations cooperate and compete in a variety of ways. Review our research on the topic to learn more about how, why, and where that takes place.

May 19, 2023

Journey to Idlib: An Interview with Wassim Nasr, Journalist, France24

Paul Cruickshank

February 27, 2023

Jihadi ‘Counterterrorism:’ Hayat Tahrir al-Sham Versus the Islamic State

Aaron Y. Zelin

January 30, 2023

Oil on the Jihadi Fire: The Repercussions of a Wagner Group Deployment to Burkina Faso

Héni Nsaibia, Caleb Weiss

December 19, 2022

The 2022 Somali Offensive Against al-Shabaab: Making Enduring Gains Will Require Learning from Previous Failures

Samira Gaid

October 8, 2013

Incident Comment from the ISI Ministry of Defense (Dated 5/22/2007)

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Letter from Abu Hamza to Ansar al-Sunnah Highlighting Divisions

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A Statement From the Islamic Army in Iraq

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Attack Explanation Letter to a Sheik

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