The conference is organized by the Slovak Chairmanship with the support of the Strategic Police Matters Unit of the Transnational Threats Department (TNTD/SPMU), with the objective to provide a platform for experts of the OSCE participating States and Partners for Co-operation to discuss challenges of tackling the trafficking in synthetic drugs, including methamphetamines, New Psychoactive Substances and fentanyl and to support governments in implementing pertinent thematic recommendations of the outcome document of the 2016 UN General Assembly Special Session on the world drug problem.