Prepared by the Board, this annual report presents an analysis of the information at its disposal and, in appropriate cases, an account of the explanations, if any, given by or required of Parties, together with any observations and recommendations which The Board desires to make. This report is submitted to the Economic and Social Council through the Commission, which may make such comments as it sees fit.

This annual report prepared by The Board provides a comprehensive account of the global drug situation, analyses trends in drug abuse and drug trafficking and suggests necessary remedial action. Divided into four parts, it covers the following topics: drugs and corruption, functioning of the international drug control system, analysis of the world situation and finally, a set of recommendations to Governments, the United Nations and other relevant international and regional organizations. A set of Annexes follows as well.

To prevent the diversion of precursor chemicals for use in the illicit manufacture of drugs, governments must have adequate legislation in line with the United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances as well as effective working mechanisms and procedures for information feedback between the authorities involved in the control of precursor chemicals. The International Narcotics Control Board in its report for 2005 examines actions taken recently and highlights both successful results and shortcomings.