Pierre-Arnaud Chouvy / 2016 / EMCDDA.
This paper critically reviews the available data order to shed further light on what is happening with respect to the production of cannabis resin and its impact on the supply to Europe. It concludes that despite the paucity of data on both hashish production in Afghanistan, in Lebanon and in Morocco, and on the primary sources of the hashish consumed with the European Union, it appears that Moroccan hashish production has been underreported in the UNODC World Drug Reports. Also, it seems that mentions of resins sourced in Afghanistan and Lebanon are not corroborated by the availability of these products within the European Union.