Al-Qa'ida in the Arabian Peninsula

September 24, 2020

The Terrorist Lists: An Examination of the U.S. Government’s Counterterrorism Designations Efforts

Seth Loertscher, Daniel Milton, Bryan Price, Cynthia Loertscher

May 3, 2012

Letters from Abbottabad: Bin Ladin Sidelined?

Nelly Lahoud, Stuart Caudill, Liam Collins, Gabriel Koehler-Derrick, Don Rassler, Muhammad al-`Ubaydi

October 3, 2011

A False Foundation? AQAP, Tribes and Ungoverned Spaces in Yemen

December 16, 2010

Self Inflicted Wounds

Anne Stenersen, Bernard Haykel, Brynjar Lia, Marc Lynch, Mohammed M. Hafez, Reuven Paz, Steven Brooke, Vahid Brown

September 8, 2025

The Global State of al-Qa`ida 24 Years After 9/11

Colin Clarke, Clara Broekaert

December 20, 2024

Looking West: The Houthis’ Expanding Footprint in the Horn of Africa

Michael Horton

September 8, 2021

Twenty Years After 9/11: The Jihadi Threat in the Arabian Peninsula

Elisabeth Kendall

October 22, 2020

Twenty Years after the USS Cole Attack: The Search for Justice

Pete Erickson, Seth Loertscher, David C. Lane, Paul Erickson

October 8, 2013

Letter to Nasir al-Wuhayshi

Letter of Advice to UBL

February 6, 2017

Washington Post cites CTC Sentinel article on Yemen

February 3, 2017

CNN highlights CTC Sentinel article on AQAP

June 26, 2015

Foreign Policy cites CTC Sentinel Interview

February 18, 2014

Wall Street Journal Cites the CTC Sentinel

August 19, 2014

Agent Storm: My Life Inside al-Qaeda and the CIA

Morten Storm, Paul Cruickshank, Tim Lister

January 1, 2013

Al-Qaeda – A Five Volume Series

Paul Cruickshank

October 23, 2012

CTC Briefs Professional Staffers on Yemen