THB for labour exploitation has been criminalised in many countries, but its practice is still largely trivialised. States give their own interpretation of labour exploitation and case law differs considerably between states. The project seeks to assess how legislation on THB for labour exploitation is applied by the law enforcement agencies and further stakeholders. Within the study, it is clarified which public institutions, law enforcement agencies and further stakeholders are involved in identification of trafficked persons and law enforcement. At the same time, the assistance to victims of trafficking for the purpose of labour exploitation is analyzed.