Bart Schuurman
Professor Terrorism and Political Violence
- Name
- Prof.dr. B.W. Schuurman
- Telephone
- +31 70 800 9347
- b.w.schuurman@fgga.leidenuniv.nl
- ORCID iD
- 0000-0002-2531-0625
Bart Schuurman is Professor of Terrorism and Political Violence at the Institute of Security and Global Affairs, and head of the research group by the same name. His research focuses on understanding contemporary forms of terrorism, extremism and radicalization. In particular, he has studied why most extremists will not engage in terrorist violence. He teaches in the Bachelor and Master’s programs, and regularly contributes to Leiden University’s Centre for Professional Learning.
More information about Bart Schuurman
News and media
Research output
-
Adverse childhood experiences, education, and involvement in terrorist violence
-
Dreigingsmonitor bewaken en beveiligen 2022-2023
-
Researching Extremists and Terrorists: Reflections on Interviewing Hard-to-Reach Populations
-
Comparing the Biographical Backgrounds and Radicalization Dynamics of Lone-Actor and Group-Based Terrorists
-
What sets extremists who use terrorist violence apart from those who do not?
-
The Makings of a Terrorist: Continuity and Change Across Left-, Right- and Jihadist Extremists and Terrorists in Europe and North-America, 1960s-Present
-
Towards Open and Reproducible Terrorism Studies: Current Trends and Next Steps
-
From Criminals To Terrorists And Back?
-
Reintegrating Terrorists in the Netherlands: Evaluating the Dutch approach
-
Becoming a European Homegrown Jihadist
-
Lone Actor Terrorist Attack Planning and Preparation: A Data‐Driven Analysis
-
Reintegrating jihadist extremists: evaluating a Dutch initiative
-
Defeat by popular demand: public support and counterterrorism in three western democracies, 1963-1998
PhD candidates
Research projects
Leiden Safety and Security Blog
Bart Schuurman is Professor of Terrorism and Political Violence at the Institute of Security and Global Affairs, and head of the research group by the same name. His research focuses on understanding contemporary forms of terrorism, extremism and radicalization. In particular, he has studied why most extremists will not engage in terrorist violence. He teaches in the Bachelor and Master’s programs, and regularly contributes to Leiden University’s Centre for Professional Learning.
Currently, he is engaged in a multi-year project on close protection and security in the Netherlands, known as the system of ‘Bewaken en Beveiligen’. Bart’s work has been supported by numerous grants, including those from the Dutch Research Council (NWO), the Canadian ‘Community Resilience Fund’, the Dutch Ministry of Justice and Security, the Prince Bernhard Culture Fund, and the Fulbright Commission. He obtained his PhD in 2017 at Leiden University and completed an MA in ‘International Relations in Historical Perspective’ from Utrecht University in 2009.
Professor Terrorism and Political Violence
- Faculty Governance and Global Affairs
- Institute of Security and Global Affairs
- Buuren G.M. van, Land S.W. van 't, Bakker E., Hofkamp R. & Schuurman B.W. (2024), Dreigingsmonitor bewaken en beveiligen 2022-2023. Den Haag: Universiteit Leiden.
- Carthy S.L. & Schuurman B. (2024), Adverse childhood experiences, education, and involvement in terrorist violence: Examining mediation and moderation, Journal of School Psychology 106(101348): .
- Schuurman B.W. (4 October 2024), Wraak blijkt voor Israël geen effectieve strategie. Trouw, Opinie.
- Schuurman B.W. & Carthy S.L. (2023), Understanding (non)involvement in terrorist violence: what sets extremists who use terrorist violence apart from those who do not?, Criminology & Public Policy : 1-33.
- Schuurman B.W. & Carthy S.L. (2023), Who commits terrorism alone? Comparing the biographical backgrounds and radicalization dynamics of lone-actor and group-based terrorists, Crime & Delinquency : .
- Schuurman B. & Carthy S.L. (2023), Contextualizing involvement in terrorist violence by considering non-significant findings: using null results and temporal perspectives to better understand radicalization outcomes, PLoS ONE 18(11): e0292941.
- Schuurman B.W. (24 November 2023), Verwacht niet te veel van een staakt-het-vuren. Trouw, Opinie.
- Carthy S.L. & Schuurman B.W. (2023), Researching Extremists and Terrorists: Reflections on Interviewing Hard-to-Reach Populations. In: Díaz-Fernández A.M., Del-Real C. & Molnar L. (Eds.), Fieldwork Experiences in Criminology and Security Studies: Methods, Ethics, and Emotions. Cham: Springer Cham. 375-398.
- Schuurman B.W. & Carthy S.L. (2023), The makings of a terrorist: continuity and change across left-, right- and jihadist extremists and terrorists in Europe and North-America, 1960s-present, Deviant Behavior 44(6): 953-974.
- Schuurman B.W. (2023), Debating the health of terrorism studies: methodological issues, research biases and cautious optimism. In: , A research agenda for terrorism studies. Northampton: Edward Elgar. 179-192.
- Schuurman B.W. (4 February 2022), Hoe word je een terrorist? Interviewed by Huisjes M. [interview].
- Schuurman B.W. & Carthy S.L. (14 November 2022), Comparing the Red Army Faction to modern-day terrorists: bringing the 'Analysen zum Terrorismus' back into scholarly debate. Leiden Security and Global Affairs Blog. The Hague: Institute of Security and Global Affairs. [blog entry].
- Schuurman B.W., Buuren G.M. van & Bakker E. (2021), Dreigingsontwikkelingen relevant voor het stelsel bewaken en beveiligen: een blik op verleden en mogelijke toekomst. Journal of Security and Global Affairs. Den Haag: Universiteit Leiden.
- Schuurman B.W. (2021), The role of beliefs in motivating involvement in terrorism: a response to Lorne L. Dawson's article 'Bringing religiosity back in: critical reflection on the explanation of Western homegrown religious terrorism', Perspectives on Terrorism 15(5): 85-92.
- Schuurman B.W. (2020), Non-involvement in terrorist violence: understanding the most common outcome of radicalization processes, Perspectives on Terrorism 14(6): 14-26.
- Schuurman B.W. (2020), Research on terrorism, 2007–2016: a review of data, methods, and authorship, Terrorism and Political Violence 32(5): 1011-1026.
- Schuurman B.W. (2019), Topics in terrorism research: reviewing trends and gaps, 2007-2016, Critical Studies on Terrorism 12(3): 463-480.
- Schuurman B.W. (2019), Pathways to homegrown jihadism in the Netherlands: the Hofstadgroup, 2002-2005. In: Bruijn M. de (Ed.), Biographies of radicalization: hidden messages of social change. Oldenbourg: De Gruyter. 25-38.
- Geelhoed F., Staring R. & Schuurman B.W. (2019), Understanding Dutch converts to Islam: On turbulent trajectories and (non-) involvement in jihadist movements, ICCT Research Papers : 1-49.
- Schumann S., Vegt I. van der, Gill P. & Schuurman B. (2019), Towards open and reproducible terrorism studies: current trends and next steps, Perspectives on Terrorism 13(5): 61-73.
- Schuurman B.W. (2019), Counterterrorism professionals on terrorism research: an end-user assessment, ICCT-Commentary : .
- Anonymous (2019), Radicalization patterns and modes of attack planning and preparation among lone-actor terrorists: an exploratory analysis [PRIME] (translation: Lindekilde L., O'Connor F. & Schuurman B.W.), Behavioral Sciences of Terrorism and Political Aggression 11(2): 113-133.
- Schuurman B.W., Lindekilde L., Malthaner S., O'Connor F., Gill P. & Bouhana N. (2019), End of the lone wolf: the typology that should not have been, Studies in Conflict and Terrorism 42(8): 771-778.
- Schuurman B.W. (2019), Conducting qualitative research on terrorism: finding and using primary sources, SAGE Research Methods Cases : 1-9.
- Duyvesteyn I.G.B.M. & Schuurman B.W. (2019), Public support and (counter) terrorism. In: Silke A. (Ed.), Routledge handbook of terrorism and counterterrorism. London / New York: Routledge. 416-424.
- Schuurman B.W. (2018), Becoming a European Homegrown Jihadist: A Multilevel Analysis of Involvement in the Dutch Hofstadgroup, 2002-2005. Amsterdam: Amsterdam University Press.
- Schuurman B.W., Bakker E. & Eijkman Q.A.M. (2018), Structural influences on involvement in European homegrown jihadism: a case study, Terrorism and Political Violence 30(1): 97-115.
- Schuurman B.W., Bakker E., Gill P. & Bouhana N. (2018), Lone actor terrorist attack planning and preparation: a data-driven analysis, Journal of Forensic Sciences 63(4): 1191-1200.
- Schuurman B.W. & Taylor M. (2018), Reconsidering radicalization: fanaticism and the link between ideas and violence, Perspectives on Terrorism 12(1): 3-22.
- Heide L. van der, Weggemans D. & Schuurman B. (2018), Deradicalisering, uittreding en re-integratie. In: Bakker E., Muller E.R., Rosenthal U. & Wijk R. de (Eds.), Terrorisme: studies over terrorisme en terrorismebestrijding 419-438.
- Schuurman B.W. (2018), Sur le chemin du djihad aux Pays-Bas: le Hofstadgroep, 2002-2005. In: Bruijn M. de (Ed.), Biographies de la radicalisation: des messages cachés du changement social. Mankon, Bamenda: Langaa Research & Publishing. 25-42.
- Schuurman B.W. (5 November 2018), Terrorism studies and the struggle for primary data. Right Now!. Oslo: C-REX: Center for Research on Extremism. [blog entry].
- Heide E.J. van der & Schuurman B.W. (2018), Reintegrating terrorists in the Netherlands: evaluating the Dutch approach, Journal for Deradicalization (17): 196-239.
- Bouhana N., Corner E., Gill P. & Schuurman B.W. (2018), Background and preparatory behaviours of right-wing extremist lone actors: a comparative study, Perspectives on Terrorism 12(6): 150-163.
- Heide E.J. van der & Schuurman B.W. (2018), Re-integratie van delinquenten met een extremistische achtergrond: evaluatie van de Nederlandse aanpak: Institute of Security and Global Affairs.
- Schuurman B.W. (26 January 2017), Becoming a European homegrown jihadist: a multilevel analysis of involvement in the Dutch Hofstadgroup, 2002-2005 (Dissertatie. Institute of Security and Global Affairs, Faculty of Governance and Global Affairs, Leiden University). Supervisor(s) and Co-supervisor(s): Bakker E., Eijkman Q.A.M.
- Schuurman B.W. (2017), Radicalisering, fanatisme en de Hofstadgroep, Magazine Nationale Veiligheid en Crisisbeheersing 15(2): 26-27.
- Schuurman B.W. (2017), Aanvalsplanning- en voorbereiding door eenlingen, Magazine Nationale Veiligheid en Crisisbeheersing 15(3): 37-38.
- Schuurman B.W. & Horgan J.G. (2016), Rationales for terrorist violence in homegrown jihadist groups: a case study from the Netherlands, Aggression and Violent Behavior 27: 55-63.
- Schuurman B.W., Grol P. & Flower S. (2016), Converts and Islamist Terrorism: An Introduction, International Centre for Counter-Terrorism Policy Brief 7(3): 1-21.
- Schuurman B.W. (15 August 2016), Nu is er IS, toen had je RaRa en Molukkers. Interviewed by Heck Wilmer for NRC Handelsblad. [interview].
- Heide E.J. van der & Schuurman B.W. (2016), Foreign fighter returnees & the reintegration challenge no. November 2016. Amsterdam: Radicalisation Awareness Network (RAN Centre of Excellence).
- Schuurman B.W. & Bakker E. (2015), Reintegrating jihadist extremists: evaluating a Dutch initiative, 2013–2014, Behavioral Sciences of Terrorism and Political Aggression 8(1): 66-85.
- Schuurman B.W. & Eijkman Q.A.M. (2015), Indicators of terrorist intent and capability: tools for threat assessment, Dynamics of Asymmetric Conflict: Pathways toward Terrorism and Genocide 8(3): 215-231.
- Boeke S. & Schuurman B.W. (2015), Operation ‘Serval’: A Strategic Analysis of the French Intervention in Mali, 2013–2014, Journal of Strategic Studies 38(6): 801-825.
- Schuurman B.W. (2015), Panel Chair. Transatlantic Relations under the spell of the Ukraine and Middle East crises 17 April 2015 - 17 April 2015.
- Schuurman B.W., Eijkman Q.A.M. & Bakker E. (2015), The Hofstadgroup revisited: questioning its status as a “quintessential” homegrown Jihadist network, Terrorism and Political Violence 27(5): 906-925.
- Schuurman B.W. (25 March 2015), De Oorzaken van Terrorisme. Venlo. [lecture].
- Schuurman B.W. (27 October 2015), Een radicale groep is best gezellig. Nederlands Dagblad, Opinie, Debat, Analyse: 8.
- Schuurman B.W. (21 November 2015), Hoe re-integreer je een terrorist?. Nederlands Dagblad, Opinie Debat Analyse: 16-17.
- Schuurman B.W., Eijkman Q.A.M. & Bakker E. (2014), A History of the Hofstadgroup, 8(4): 65-81.
- Schuurman B.W., Harris-Hogan S., Lentini P. & Zammit A. (2014), Operation Pendennis: a case study of an Australian terrorist plot, Perspectives on Terrorism 8(4): 91-99.
- Schuurman B.W. (2014), De Hofstadgroep herzien: een kritische blik op een 'archetypisch' jihadistisch netwerk. Nederlandse Vereniging voor Criminologie - jaarlijks congres. Leiden.
- Schuurman B.W. (2014), Early Warning of Terrorism and Radicalization: Towards a Tool for Threat Analysis. Society for Terrorism Research Annual Conference 17 September 2014 - 19 September 2014.
- Schuurman B.W. (21 October 2014), Kennis over terrorisme is nog veel te beperkt. NRC Handelsblad, Opinie.
- Schuurman B.W. & Eijkman Q.A.M. (2013), Moving terrorism research forward: the crucial role of primary sources. Den Haag: International Centre for Counter-Terrorism.
- Schuurman B.W. (26 April 2013), YouTube jihadisten. NRC Handelsblad.
- Schuurman B.W. (27 July 2013), Researching the Hofstadgroup using primary sources: benefits and challenges. Society for Terrorism Research 7th Annual Conference. University of East London. [lecture].
- Schuurman B.W. (2013), Defeated by Popular Demand: Public Support and Counterterrorism in Three Western Democracies, 1963-1998, Studies in Conflict and Terrorism 36(2): 152-175.
- Schuurman B.W. (13 March 2013), Counterterrorism, public support & violence levels. [blog entry].
- Schuurman B.W. (2013), Contraterrorisme, publieke steun en de (de)-escalatie van geweld, Res Publica 55: 261-263.
- Schuurman B.W. (5 September 2013), Ook radicalen als Samir A. kunnen reïntegreren. De Volkskrant, Opinie.
- Schuurman B.W. (30 April 2013), YouTube-jihadisten zijn niet heel anders sinds de moord op Van Gogh. NRC.next, Denken.
- Schuurman B.W. (2012), Israel, Italy & United Kingdom. In: Shanty F.C. (Ed.), Counterterrorism: From the Cold War to the War on Terror. Santa Barbara: ABC-Clio.
- Schuurman B.W. & Duyvesteyn I.G.B.M. (15 November 2012), Beware of high hopes: counterterrorism and the negotiation paradox. Den Haag: International Centre for Counter-Terrorism. [blog entry].
- Schuurman B.W., Bijen J.G.M. & Eijkman Q.A.M. (2012), Voortekenen van Terroristische Aanslagen: Is Vroegtijdige Herkenning Mogelijk?, Militaire Spectator 181(4): 181-193.
- Duyvesteyn I.G.B.M. & Schuurman B.W. (2011), The Paradoxes of Negotiating with Terrorist and Insurgent Organisations, Journal of Imperial and Commonwealth History 39(4): 677-692.
- Eijkman Q.A.M., Schuurman B.W. & Bijen J.G.M. (2011), Pre-Incident Indicatoren van Terroristische Voorbereidingshandelingen. Den Haag: Centrum voor Terrorisme en Contraterrorisme.
- Struyk M., Boer R. & Schuurman B.W. (2011), Protecting Civilians from Explosive Violence: Obstacles and Opportunities. Utrecht: IKV/Pax Christi.
- Eijkman Q.A.M. & Schuurman B.W. (2011), Preventative Counterterrorism and Non-Discrimination in the European Union: a Call for Systematic Evaluation. Den Haag: International Centre for Counter-Terrorism.
- Schuurman B.W. (2011), Clausewitz e Os Estudios da "Nova Guerra", Military Review Edição Brasileira (September/October): 47-56.
- Schuurman B.W. (2011), Trinitarian Troubles: Governmental, Military and Societal Explanations for Post-1945 Western Failures in Asymmetric Conflicts, Small Wars and Insurgencies 22(1): 32-54.
- Duyvesteyn I.G.B.M. & Schuurman B.W. (2010), Dialoog en Onderhandeling met Terroristische Organisaties: Voorbeelden en Lessen uit de Westerse en Niet-Westerse Wereld (1945-2009). Den Haag: Wetenschappelijk Onderzoek- en Documentatiecentrum (WODC).
- Schuurman B.W., Legal Reforms and Counterterrorism: Without Public Support, Changing the Rules can be Costly. Den Haag: International Centre for Counter-Terrorism (ICCT). [blog entry].
- Schuurman B.W. (2010), Clausewitz en de New Wars Denkers: een Nieuwe Kijk op het Trinitaire Concept en de Critici, Militaire Spectator 179(1): 33-43.
- Schuurman B.W. (2010), Onmacht der Sterken: Slechte Prestaties van Westerse Staten in Asymmetrische Conflicten, Internationale Spectator 64(4): 211-215.
- Schuurman B.W. (2010), De "Kunst" van het Oorlogvoeren Wetenschappelijk te Verklaren?, ARMEX 94(3): 23-25.
- Duyvesteyn I.G.B.M., Hooff S. van & Schuurman B.W. (2010), Discutabele Vredesoperaties en hun Definities, Internationale Spectator 64(7/8): 406-408.
- Schuurman B.W. (2010), Clausewitz and the 'New Wars' Scholars, Parameters 40(1): 89-100.
- Schuurman B.W. (2008), Wat er Mis Ging in Somalië? Is er Geleerd van Dit Asymmetrisch Conflict?, ARMEX 92(6): 22-25.
- Lid adviescommissie
- Research Fellow