The Policy Department for Citizen's Rights and Constitutional Affairs commissioned a study, at the request of the Juri Committee, that looks into the challenges and possible improvements of administrative cooperation between Member States reguarding cross-border enforcement of administrative fines and recovery claims.

The study was put together by Prof. Dr. Marc RÖckinhausen and Prof. Dr. Christof Muthers. You can read the report in the European Parliament's official page here.