Projects
ERA project
Prison population rates within the EU still differentiate greatly from Member State to Member State, with the highest numbers still registered in the majority of newer Member States that joined after 2004. There is also a varying picture when it comes to the application of non-custodial sanctions and measures throughout the EU’s Member States, with there being a clear need to increase awareness about such alternative measures and their application amongst relevant practitioners in many Member States.
This clearly shows that more must be done to demonstrate the effectiveness of relevant EU instruments to reduce prison populations, use pre-trial detention as a measure of last resort and to consider the use of non-custodial sanctions and measures as an alternative. Moreover, a specific need for continuous training for magistrates at all stages of their career on all the mutual recognition instruments covered by this project has been identified, with there especially being a lack of knowledge and experience among practitioners as regards Framework Decisions 2008/947/JHA on probation and alternative sanctions and 2009/829/JHA on the European Supervision Order (ESO), which is an obstacle to a more frequent application of these instruments.
The project offers a comprehensive overview of EU instruments of mutual legal assistance and mutual legal recognition in the field of deprivation or restriction of liberty, placing them within the wider context of the applicable Council of Europe recommendations and the relevant ECtHR and CJEU judgments, with the aim of facilitating better cross-border cooperation among Member States and raising awareness of alternatives to detention.
CEP is an Associated partner in this project.
Partner organisations

Our knowledge of Framework Decisions
Related News
Check out the latest news and updates on this project’s focus area.
CEP-Europris, Probation in Europe
Recap of CEP and EuroPris Meeting with Catalan Authorities
04/12/2025
On 3 December, on the occasion of the joint CEP and EuroPris Workshop on Transition from Prison to Probation held at the Centre for Legal Studies and Judicial Training (CEJFE) in Barcelona, representatives from both international organisations met with senior officials from the Catalan Ministry of Justice to present their current work, reflect on ongoing cooperation, and explore shared priorities for future collaboration.
CEP-Europris
Workshop on Transition from Prison to Probation: Continuity of Care and Control
03/12/2025
On 2–3 December 2025, 71 participants from 22 European countries and jurisdictions attended the Workshop on Transition from Prison to Probation: Continuity of Care and Control, jointly organized by CEP and EuroPris. The two-day workshop aimed to explore strategies for ensuring continuity of care and control during the transition from prison to probation.
Research
Recap: online Expert Group meeting on Research
02/12/2025
On Friday, 28 November 2025, the annual meeting of the Expert Group on Research took place online.
Domestic violence, Gender-based violence
New evaluation on whole family approach to domestic abuse
26/11/2025
Interventions Alliance has published a new evaluation of a Hub coordinated on behalf of police forces in the south of England, focused on tackling violence against women and children through a whole family approach. The Hub supports victims and perpetrators of domestic abuse and works across policing, health and social services.
Probation in Europe
New EU Judicial Training Strategy 2025-2030 adopted
26/11/2025
New updates from the European Commission highlight key priorities for judicial training in Europe, alongside new tools supporting transparency and access to data.
Gender-based violence
International Day for the Elimination of Violence Against Women and Girls
25/11/2025
Today, 25 November, marks the International Day for the Elimination of Violence Against Women and Girls. It is a global reminder, recognised by UNESCO and the wider international community, of the urgent need to prevent violence, support those affected by it, and strengthen collective action. The day also opens the 16 Days of Activism, a worldwide campaign that calls for sustained engagement to end all forms of violence against women and girls.
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