Cannabis use has risen over the past 20 years in South and Central America but is showing signs of stabilizationSouth and Central America account for around 30 per cent of global cannabis herb seizures quantity. Over the past 20 years, use among the general population aged 15-64 has increased –…
Limited data suggest that cannabis use in Africa is higher than the global average, with large differences between women and men.Limited data suggest that cannabis use in Africa is higher among the general population aged 15-64 than the global average – driven by relatively high prevalence among…
The non-medical use of cannabis in Australia has remained broadly stable, while trends in New Zealand have levelled off after earlier growth.In Australia, cannabis use has remained relatively stable over the past 2 decades. However, between 2019 and 2022/23 cannabis use increased among women (…
Cannabis use in Europe stabilizes after long-term growth.Cannabis remains the most widely used drug in Europe, with an estimated 31 million users in 2024 (10 million women and 21 million men).In the majority of countries with available data, use has stabilized in recent years following long-term…
The illicit ketamine market has expanded beyond Asia, with rising use and emerging harms in new regions.Once concentrated in East and South-East Asia, several countries with time-series data (for example, the United Kingdom, Australia or the United States) have recorded an increase in the use of…
Cannabis use remains widespread globally, with steady long-term growth.Prevalence of past-year cannabis use is highest in North America, Australia and New Zealand, and West and Central Africa, while North America and South Asia have the highest number of people who use cannabis.Cannabis use has…
Similarly to most internationally controlled drugs, the use of NPS among adolescents is higher than among the general population, but the difference between adolescent boys and girlsis lower for NPS than for controlled drugs.Limited data suggest that NPS use is generally higher among school…
The use of cannabis continues to grow in almost all regions of the world.The number of cannabis users has increased worldwide over the past 20 years, particularly in Africa, Asia and the Americas, while remaining relatively stable in Europe and Oceania.The annual prevalence of cannabis use has also…
Between 2000 and 2020, cannabis in Western and Central Europe and parts of South-Eastern Europe became more potent, more affordable and more frequently used in a number of countries, although these trends have stabilized in recent years.Despite this stabilization, the number of cannabis-related…
Limited data suggest stable or declining NPS use among young people, with some exceptions.Time-series data on NPS use among young people are scarce and largely limited to high-income countries.Where data are available, the use of NPS is generally stable or declining, as corroborated by recent…
Globally, the use of synthetic NPS continues to be lower than most internationally controlled drugs.Based on the available data – mainly from high-income countries – the use of synthetic NPS is generally lower than the use of drugs under international control. By contrast, the scarce data on plant-…
