Cannabis and hallucinogens

Constituting the fifth chapter of the World Drug Report 2019, the present booklet contains an analysis of the global market for cannabis that looks at supply in terms of cultivation and production of and trafficking in cannabis herb and cannabis resin, as well as consumption in terms of trends in the prevalence of use of cannabis. The booklet also gives an overview of developments in measures regulating the non-medical use of cannabis in Canada, the United States of America and Uruguay and contains an analysis of the global market for different hallucinogens that examines recent developments in seizures and trends in the prevalence of their use.