From the Editor

In the May 2025 feature article, Daisy Muibu and Yayedior Mbengue examine the evolving counterterrorism challenge in Somalia. They write that “nearly three years after the Somali government launched its offensive against al-Shabaab, the security landscape remains precarious. Al-Shabaab has resurged, coordination between federal and Puntland forces is limited despite Islamic State-Somalia’s growing global remit, and the future of the African Union mission is uncertain. These trends are driven by political discord, a fragmented national landscape, donor fatigue, operational challenges, and al-Shabaab’s resilience.”

Our interview is with Christine Abizaid, the former director of the U.S. National Counterterrorism Center. She emphasizes that: “The CT business is still a needles-in-the-haystack business; it’s still one piece of information that can open up a whole new threat network. You have to be digging into and accessing multiple sources of information, collaborating with multiple partners who see things in different ways.”

Aymenn Al-Tamimi charts the rise, fall, and dissolution of al-Qa`ida’s loyalist group in Syria Hurras al-Din. He writes that: “The primary ongoing concern from a counterterrorism perspective is that regardless of Hurras al-Din’s own weakness, individuals who were members of the group, particularly leading figures, may try to coordinate with other members of al-Qa`ida or other jihadis outside Syria for the purpose of organizing terrorist attacks abroad.” Saif Tahir and Amira Jadoon examine the geographical origins, mobility patterns, and demographic characteristics of Tehrik-i-Taliban Pakistan (TTP) militants through an analysis of 615 profiles from the organization’s own martyrdom commemorative publications spanning 2006-2025. Julika Enslin outlines the evolution of the Islamist terror threat landscape in Germany since 2020 by taking an in-depth look at all nine executed Islamist terrorist attacks and the 20 publicly reported thwarted attack plots during that time.

A personal note: Over the last 10 years, it has been the privilege of a lifetime to serve as the Editor-in-Chief of CTC Sentinel to showcase the best and brightest scholars and practitioners in our field. It’s time for me to pass the baton. The publication will be in great hands with my brilliant colleagues Kristina Hummel and Don Rassler. I look forward to continuing my close association with the Combating Terrorism Center and CTC Sentinel. The faculty and staff at the center, past and present, are the very best of America. I greatly appreciate the trust that directors Colonel Sean Morrow, Brian Dodwell, and Lieutenant Colonel (Retired) Bryan Price placed in me. Above all, I would like to express my thanks to our extraordinary contributors. They have greatly helped the counterterrorism enterprise. Who thinks wins.

Paul Cruickshank, Editor-in-Chief

Stay Informed

Sign up to receive updates from CTC.

Sign up