As a supplement to the annual report of the International Narcotics Control Board, the INCB Secretariat publishes a technical report that provides an overview of the world wide licit manufacture, export, import, stocks and consumption of substances controlled under the Single Convention on Narcotic Drugs of 1961. In addition to providing specific figures for movements of many scheduled substances, the report includes a commentary on emerging and ongoing trends in the licit market for narcotic drugs under international control.
