Hosted by Eurojust since 2011, the JITs Network Secretariat supports, promotes and stimulates the activities of the JITs Network. Since July 2013, the JITs Network Secretariat is also in charge of the management of Eurojust’s JITs funding programme. The Secretariat makes a significant contribution to many activities of the Network, including JIT training activities conducted – inside and outside the EU – in partnership with the EU Agency for Law Enforcement Training (CEPOL), the Academy of European Law (ERA) and the European Judicial Training Network (EJTN).

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The JITs Network and its Secretariat, with support from Eurojust and Europol, have developed a wide range of tools to encourage the use of JITs, facilitate their setting up, and contribute to the sharing of experience and best practice. A complete overview of the most relevant tools and resources for practitioners working in a joint investigation team or planning to set up a JIT, can be found in the “Tools and Resources for JIT Practitioners” document.

Available resources include:

• JIT model agreement, developed to facilitate the setting up of JITs. Appendix I to the model agreement was revised in 2022. The consolidated document is available in all official EU languages and can be downloaded in editable Word and PDF formats;
• revised version of the JITs Practical Guide (December 2021) – English;
• previous version of the JITs Practical Guide (March 2017) - all official EU languages;
• JIT Simulation: an interactive presentation that shows you how a real case of investment fraud was investigated and criminals brought to justice with the support of a JIT. The presentation includes questions on how best to operate a JIT, a video, and speaking notes for the presenter. Step into the shoes of a police officer or a prosecutor to see how a joint investigation team gets justice done!
• JITs Restricted Area: a centre of knowledge, providing useful practical and legal information, as well as data and documents on the setting up and running of JITs. The JITs Restricted Area also offers access to the list of contact details of JIT National Experts and Contact Points, and to the Fiches Espagnoles (national legislation on JITs). The JITs Restricted Area is the main point of reference for JIT practitioners in the EU Member States and beyond. Access to this website is restricted. Please submit a request for access via this page.
• JIT Evaluation Form (available here) to facilitate the evaluation of a JIT. This is the last step taken in the lifecycle of a JIT and is of crucial importance to enhance knowledge and to improve the functioning of the tool. Once a JIT is completed, its evaluation form must be shared with the JITs Network Secretariat so that its findings may be included in the JITs Evaluation Report.
• JIT Evaluation Reports summarise the outcomes of JIT evaluations over a specific period of time. So far, five JITs Evaluation Reports have been published and these can be found here.

The Secretariat makes a significant contribution to promoting JITs between practitioners by continuously sharing knowledge (for example during coordination meetings and seminars) and providing training activities to judiciary and law enforcement authorities within and outside the European Union, including in partnership with the EU Agency for Law Enforcement Training (CEPOL) and the European Judicial Training Network (EJTN).

Since 2005, the meetings of the National Experts on Joint Investigation Teams have been held annually with the support of Eurojust and Europol.

The meetings provide a forum for the JIT practitioners from the Member States and institutions to share experience and challenges encountered in the use of JITs, with a view to improving the tool. Conclusions of these meetings are available below:

Conclusions of the 1st Meeting | 2nd Meeting | 3rd Meeting | 4th Meeting | 5th Meeting
6th Meeting | 7th Meeting | 8th Meeting | 9th Meeting | 10th Meeting | 11th Meeting
12th Meeting | 13th Meeting | 14th Meeting | 15th Meeting | 16th Meeting | 17th Meeting
18th Meeting | 19th Meeting | 20th Meeting | 21st Meeting