Previous Article
News
Blog: “Jailhouse Islam – What to do with terrorists in prison?”
The International Center for Counter-Terrorism (ICCT) – The Hague, in cooperation with the United Nations Interregional Crime and Justice Research Institute (UNICRI) conducts projects, research and training courses focused on the rehabilitation and reintegration of violent extremist offenders in prison. The ICCT is one of the speakers on the Conference on Radicalization in Barcelona on 14 October. This conference is organized by the partners of the Criminal Justice Platform: CEP, EuroPris and the European Forum for Restorative Justice (EFRJ).
Liesbeth van der Heide, who coordinates the Centre’s activities on the rehabilitation and reintegration of violent extremist offenders, underlines the importance of a transition from ‘security first’ to a more rehabilitation-oriented approach in the prison regime.
“Radicalization in prison ranks high on Europe’s political agenda. A growing number of young Muslims have been arrested over the last years, suspected of preparing terrorist attacks or recruiting others to join IS in Syria and Iraq. One of the Kouachi brothers – the perpetrators of the Charlie Hebdo attacks – as well as Amédy Coulibaly – who staged the Jewish supermarket hostage taking the next day in Paris in January this year – were radicalized in prison. Are prisons breeding grounds for radicalization? Many countries struggle with the question: What to do with terrorists in prison?
One of the Paris attackers, Chérif Kaouchi, spent almost twenty months in Fleury-Mérogis prison, the French prison that has been described in the media as ‘Jailhouse Islam’. In an interview with the New York Times, one of the prison guards said:
“We are not really trained or prepared in any way to deal with religious radicalism […]. If we have such a hard time regulating something as simple as cigarettes, how do you expect us to regulate something as abstract as ideas, as religion?”
How big is the problem? Research into radicalization in prison shows that prisons are often seen as ‘universities of terror’ or ‘high schools for radicalization’, where terrorist organizations are actively seeking and recruiting new members. Against that backdrop it is understandable that many countries – in the management of their correctional facilities – maintain a ‘security first’ approach with a narrow focus on decreasing the potential threat from terrorism. As a result, none or very little attention is paid to the rehabilitation of prisoners and their reintegration into society upon release.
In the Netherlands, up to two years ago the prison regime for the terrorism wings was directed towards one goal: security. Isolating terrorist inmates from the rest of Dutch society was viewed as the main objective . With the relatively low numbers of terrorist prisoners in the Netherlands, concentration (locking up terrorist inmates together and isolating them from other detainees) seemingly provides a sensible solution. The main advantage is that it becomes much more difficult for terrorist detainees to spread radical propaganda throughout prison. However, research into the impact of the separate wings on terrorist inmates in the Netherlands shows that the risk of (further) radicalization may actually increase because of that regime. “Housing extremist prisoners together in restrictive security regimes may fuel frustration and anger among the inmates and their communities. It can also lead to stigmatization and contribute to post-release reintegration problems and radicalization”, says sociologist Tinka Veldhuis.
In the fight against prison radicalization, one of the main challenges is to distinguish between different types of terrorism, based on motivations. Are we talking about the ideologies, the leaders: then it makes sense to lock them up separately. But are we talking about followers or inmates with very different reasons for becoming terrorists (personal frustrations or the lust for adventure): they warrant a different approach. Over the last years we have seen a shift in thinking towards the realization that de-radicalization and reintegration of terrorist detainees ought to be an essential part of the security approach, as it decreases the risk of re-offending.
When integrating reintegration into the prison regime of this special population we need to realize that we should focus on more than just ideology. Knowing why people convert to radical and violent Islam or why they choose to join ISIS is the most important condition to reintegrate them successfully. Concentration of terrorist detainees – regardless of who they are – and unreasonably strict regimes are the first building blocks for our own ‘high schools of terrorism’.”
Email: lvanderheide@icct.nl
Twitter: @liesbethvdheide
This blog was posted on:
http://leidensafetyandsecurityblog.nl/articles/jailhouse-islam-what-to-do-with-terrorists-in-prison
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
CEP
CEP annual report
07/04/2026
The Confederation of European Probation (CEP) has published its Annual Report 2025, showcasing a year marked by growth, cooperation, and continued commitment to strengthening probation across Europe.
Bringing together more than 100 member organisations across 42 countries and 59 jurisdictions, CEP continued to serve as a central platform for knowledge exchange, professional development, and collaboration within the European criminal justice field.
Uncategorized
ProtectEU: Commission presents new counterterrorism agenda
07/04/2026
On 26 February 2026, the European Commission presented ProtectEU, a renewed EU counterterrorism agenda aimed at strengthening the Union’s capacity to prevent, detect and respond to evolving terrorist threats.
New
Probation in Europe
New Vodcast Episode: Jana Spero Kamenjarin on the Confederation of European Probation (CEP)
07/04/2026
The 19th episode of Division_Y features Jana Spero Kamenjarin, Secretary General of the Confederation of European Probation (CEP), based in Utrecht, the Netherlands.
New
Electronic monitoring
Electronic Monitoring in Europe: Insights from the 13th Electronic Monitoring conference Questionnaire
30/03/2026
The 13th Electronic Monitoring (EM) conference Questionnaire has now been released, offering a comprehensive overview of how EM is applied across Europe today.ion.
New
CEP members
New CEP member: Guernsey Probation Service
25/03/2026
In recent weeks, CEP has interviewed individual members and representatives of the new member organisations that joined CEP at the beginning of 2026. In these interviews, the new member organisations or individual members will share information on why they decided to become members, how they would like to contribute to the development of CEP and many more.
Enjoy reading!
Recap
Probation outside Europe
Recap: CEP and APPA webinar
25/03/2026
Confederation of European Probation (CEP) and American Probation and Parole Association (APPA) hosted the second joint webinar on 24 March 2026, this time on “Integrity of Performance: Ensuring Meaningful and Ethical Outcomes”.
The overarching theme of integrity of performance was explored through two distinct perspectives on this fundamental concept.
Subscribe to our bi-monthly email newsletter!
"*" indicates required fields
- Keep up to date with important probation developments and insights.
