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.

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

How the Wagner Group Is Aggravating the Jihadi Threat in the Sahel

Wassim Nasr

October 8, 2013

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

N/A

Letter from Abu Hamza to Ansar al-Sunnah Highlighting Divisions

N/A

A Statement From the Islamic Army in Iraq

N/A

Attack Explanation Letter to a Sheik

N/A