List of findings

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Cultivation of cannabis continues in virtually every country worldwide, but certain dynamics may be discerned at global level.Trends reported on cannabis cultivation, as reported by Member States, suggest a prevalent increasing trend as of 2020, followed by a slowing down and apparent decline…
Cannabis herb seizures stabilized at high levels in 2024, with trafficking largely being intra-regional. But some new inter-regional flows, notably from North America, have emerged in recent years.Cannabis herb trafficking is global, with seizures suggesting a concentration in Africa and the…
The use of specific cultivation practices, in parallel with a shift toward indoor cannabis cultivation, has likely contributed to increasing cannabis herb potency, notably in industrialized countries. These developments, alongside an ever-broader variety of cannabis products, are likely being…
Cannabis resin seizures indicate a contracting market, as cannabis herb (with high levels of THC) is increasingly replacing cannabis resin.Cannabis resin seizures showed an upward trend until 2020 but have since fallen sharply across all regions – by more than 50 per cent globally – pointing to a…
Cannabis seizures stabilized at high levels in 2024.Global seizures of cannabis herb and resin stabilized at high levels in 2024, following increases over the 2019-2023 period. However, whether the higher seizures, and their possible impact on supply, may be linked to the reported decline in the…
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…
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…
Cannabis continues to be the most widely produced, trafficked and consumed drug worldwide in 2024. As in previous years, seizures of cannabis herb exceeded those of cannabis resin. 
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…