Germany has entered into multiple Mutual Legal Assistance Treaties (MLATs) with countries around the world. These treaties enable countries to cooperate in the investigation, prosecution, and prevention of crime, including cybercrime.

Source

Other Legislation from Germany

Act on Cybercrime/Online Intellectual Property Protection

Cooperation and International Efforts

Criminal Code/Law Enforcement

Cybersecurity and Critical Infrastructure Protection

Data Protection and Privacy

Online Hate Speech and Illegal Content