By Eurojust and Europol
This report is a collaborative effort between Eurojust and Europol that addresses persistent and emerging challenges in cybercrime and investigations involving digital evidence. Key challenges include management of massive volumes of data, legal uncertainties following the invalidation of the Data Retention Directive, and technologies that create barriers to accessing data.
Just like in the previous edition, this 2024 review identifies and categorises challenges from both the law enforcement and judicial perspectives. However, this report includes a second part focusing on legislative tools that could alleviate those challenges and their practical application.
Europol, 2025. 18p