The document summarizes key aspects of the European Investigation Order (EIO) as implemented in the Italian criminal justice system. It notes that Italy has adopted the EIO through legislation that entered into force in July 2017. The EIO is received and validated by prosecutors in Italian district courts and executed respecting both the formalities requested by the issuing state and fundamental Italian principles of law. The role of defense lawyers and mandatory refusal grounds are addressed, and statistics are presented showing increasing Italian involvement with the EIO since its adoption.