Skip to content

News

Reintegrating Terrorists in the Netherlands: Evaluating the Dutch approach

Terrorism remains a key security concern for societies across the globe, with threats ranging from returned foreign fighters who joined jihadist extremists in Syria or Iraq, ‘homegrown’ elements inspired by groups like Islamic State (IS), and internationally operating terrorist networks such as those responsible for the 2015 Bataclan attacks in France (EUROPOL, 2018; Miller, 2018). There is also the underappreciated but highly problematic rise of rightwing extremism and terrorism to contend with (Koehler, 2017b; Mudde, 2017).

 by Liesbeth van der Heide and Bart Schuurman 

Against this background, reintegration programs for terrorists and extremists are likely to remain a key element within states’ counterterrorism repertoires (Crelinsten, 2014). Such programs are not without the detractors, and a case can be made that the principal response to these issues should focus on criminal prosecution, not reintegration. However, given prosecutors’ difficulties with securing sufficient evidence for crimes committed in warzones to ensure lengthy prison sentences (Paulussen & Pitcher, 2018) reintegration initiatives are likely to continue to play a central role in efforts to minimize terrorism-related recidivism (Holmer & Shtuni, 2017).

Independent evaluations of these initiatives are a prerequisite for assessing and improving the design, implementation and effectiveness of reintegration efforts. The enduring scarcity of such assessments, particularly those based on first-hand information, remains a particularly pressing issue (Koehler, 2017a; Silke & Veldhuis, 2017; Sim, 2012; Soufan et al., 2010; Weeks, 2018). The complexity of the issues at stake, the obstacles surrounding the collection of first-hand data and the difficulties of measuring success, mean that considerable work remains to be done. This article contributes to the evidence-based literature on terrorist reintegration programs by detailing the results of a 27-month evaluation of a specialized reintegration initiative run by ‘team TER’ (Terrorism, Extremism and Radicalization) within the Dutch Probation Service (Reclassering Nederland, RN).

Using multiple rounds of interviews with team TER staff and partner agencies such as the Dutch police and public prosecution service, this article evaluates the development of the Dutch reintegration approach between January 2016 and April 2018. It builds on work by Schuurman and Bakker (2016), who evaluated the team’s first year of operations in 2012 and 2013. The central research question is to what extent team TER’s activities have contributed to a lower chance of recidivism among clients with an extremist or terrorist background. To address it, the evaluation first of all covers the soundness of the assumptions underlying the program’s theory of change, in the sense that it critically reflects on those assumptions by comparing them to the academic literature. Subsequently, the evaluation turns to the initiative’s practical implementation and provides a qualified impact assessment.

Click on the link to read the full report ‘Reintegrating Terrorists in the Netherlands: Evaluating the Dutch approach‘.

Related News

Keep up to date with the latest developments, stories, and updates on probation from across Europe and beyond. Find relevant news and insights shaping the field today.

New

Uncategorized

Help Us Improve the CEP Website

07/01/2026

At Confederation of European Probation (CEP), we want to make sure our website continues to support our mission and the work of our community in the best possible way.

We are inviting you to take part in a short survey that takes around six minutes. Your feedback will help us understand what is working well and where the website can be improved.

New

Prison

From Challenges to Solutions: Mapping European Strategies on Prison Overcrowding

06/01/2026

EuroPris has published a new report titled From Challenges to Solutions: Mapping European Strategies on Prison Overcrowding. The report provides an overview of how prison administrations across Europe are addressing prison overcrowding and their responses to it.

The mapping exercise was conducted between April and September 2025. It is based on structured survey responses from 33 national and regional prison administrations, representing approximately 80% of EuroPris members. The findings are complemented by expert interviews and institutional input.

New

Probation in Europe

New calls for proposals under the CERV and Justice programmes!

05/01/2026

Discover the first 2026 calls and do not miss the opportunity to apply.

>> Click here to view the calls.

Reading corner

Probation in Europe

The Routledge Handbook of European Penology

05/01/2026

The Routledge Handbook of European Penology, published by Routledge. This comprehensive volume has been edited by Sonja Snacken, Gaëtan Cliquennois, Ioan Durnescu, Diete Humblet and Elena Larrauri.

New

Domestic violence, Gender-based violence

Practitioner guidance for supporting neurodivergent clients in domestic abuse work

23/12/2025

A new practitioner guide is currently being piloted across the UK that aims to support professionals working with neurodivergent clients for more inclusive domestic abuse perpetrator interventions. The guide has been co developed for domestic abuse perpetrator intervention practitioners who work with neurodivergent clients, translating research findings into practical guidance for day to day practice.

New

Probation in Europe

New Vodcast Episode: Christoph Koss on Probation and Parole in Austria

22/12/2025

The 17th episode of Division_Y features Christoph Koss, Director of the NEUSTART Association for Probation and Parole, Restorative Justice, and Social Work in Austria.

Subscribe to our bi-monthly email newsletter!