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Motivations and extremist beliefs of individuals convicted of jihadist terrorist offenses: Findings from the European Database of Terrorist Offenders

  • Netherlands Institute for Forensic Psychiatry and Psychology
  • Leiden University

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

For the criminal justice context and counter-terrorism purposes, more insight into motivations and religious beliefs of individuals convicted of jihadist terrorist offenses is important. In the present study, we used risk indicators from the Violent Extremism Risk Assessment tool to map the presence of religious and nonreligious motivations and the association with extremist beliefs. These aspects were examined in a sample of 239 cases from the European Database of Terrorist Offenders. The findings indicated that individuals convicted of jihadist terrorist offenses were driven by various and co-occurring motivations. Whereas religious motivations were associated with preparatory terrorist offenses, we found nonreligious motivations to be more often associated with financing of terrorism and with psychiatric symptoms. Additionally, religious motivations were associated with a violent ideology, a lack of empathy for outgroup members, and the rejection of democracy. With this exploratory study, we tried to make a move forward toward an empirically founded typology of individuals committing jihadist terrorist crimes. Implications for future research and policy are discussed.
Original languageEnglish
Pages (from-to)244-261
Number of pages18
JournalJournal of Threat Assessment and Management
Volume13
Early online date23 Jun 2025
DOIs
Publication statusPublished - Sept 2026

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 16 - Peace, Justice and Strong Institutions
    SDG 16 Peace, Justice and Strong Institutions

Keywords

  • terrorist offenders
  • motivations
  • extremist beliefs
  • psychopathology
  • risk assessment

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