According to the Act on mutual legal assistance in criminal matters, on the request of a foreign judicial authority, the domestic judicial authority may take over carrying out criminal proceedings for a criminal offence committed abroad when extradition is not allowed, and if a foreign judicial authority stated that if shall not further criminally prosecute the prosecuted person after the final decision of the domestic judicial authority.
If a foreigner domiciled in a foreign county committed an offence in the territory of the Republic of Croatia, criminal proceedings may transferred to that country, provided he or she does not object there to. Criminal proceedings may be transferred for offences with prescribed punishment up to ten years of imprisonment.