137 Shades of Terrorism. French Jihadists Before the Courts
This study, based on original judicial sources, assesses the profiles of 137 individuals sentenced in France for cases related to jihadism.
Among other things, the study reveals several common denominators including a lower level of education, poorer integration into the labor market, higher levels of criminal activity, and stronger ties to the Maghreb and to sub-Saharan Africa than the average French citizen. Moreover, a qualitative analysis provides an understanding of the processes of radicalization and subsequent participation in terrorist activities. As such, it expounds the role played by group dynamics, the internet, and prisons. This study further illustrates the strains imposed on the judicial and penal systems by the jihadist phenomenon. Relapse is specifically explored, notably through the cases of individuals convicted of terrorism, who, after serving their sentence, launched attacks on French soil. The subject is all the more topical in light of the likely release from prison of some sixty individuals, sentenced for acts of terrorism, in the upcoming two years.
Exclusive preview of the study (click here to access the whole presentation)
Download the full analysis
This page contains only a summary of our work. If you would like to have access to all the information from our research on the subject, you can download the full version in PDF format.
137 Shades of Terrorism. French Jihadists Before the Courts
Author(s)
Marc HECKER
Executive Director of Ifri, Editor-in-Chief of Politique étrangère, and Research Fellow at the Security Studies Center, Ifri
Related centers and programs
Discover our other research centers and programs
Security Studies Center
Heir to a tradition dating back to the founding of Ifri, the Security Studies Center provides public and private decision-makers as well as the general public with the keys to understanding power relations and contemporary modes of conflict as well as those to come. Through its positioning at the juncture of politics and operations, the credibility of its civil-military team and the wide distribution of its publications in French and English, the Center for Security Studies constitutes in the French landscape of think tanks a unique center of research and influence on the national and international defense debate.
Find out more
Discover all our analyses
Fury from the Skies. A Strategic Analysis of Air Campaign against Iran
What is the outcome of Operations Roaring Lion (RL) and Epic Fury (EF), launched by Israel and the United States against the Islamic Republic of Iran on February 28, 2026?
Finland: The Ally Who Came in from the Cold
Among all European countries, Finland is perhaps the one whose strategic culture and military model have changed the least since the end of the Cold War. Built after the end of the Second World War to deter a potential new Soviet invasion, this model enabled Finland to serve as an example of European rearmament.
Stability under Pressure. A Pakistani View on Nuclear Deterrence after Pahalgam
The May 2025 India-Pakistan crisis after the Pahalgam attack has generated a familiar but incomplete debate: did nuclear deterrence work, or did it merely allow both sides to fight a limited war under the nuclear shadow? The better answer is that deterrence worked at the level at which it was designed to work. It prevented a general war and an uncontrolled vertical escalation, and kept nuclear weapons in the background. But it did not prevent India from attempting to carve out space for conventional action, nor did it prevent Pakistan from responding conventionally to restore deterrence credibility.
