The Turkish Green Crescent Society which is in special consultative status with the Economic and Social Council (ECOSOC) since 2013 is:
- a member of the Board of Directors of Europe Against Drugs (EURAD),
- a member of the European Alcohol Policy Alliance (EUROCARE),
- a member of the International Society for the Study of Drug Policy (ISSDP),
- a member of the Vienna NGO Committee, which is the civilian network of the United Nations Office On Drugs and Crime (UNODC),
- a member of the Framework Convention Alliance for Tobacco Control (FCA),
- a member of the International Drug Policy Consortium (IDPC),
- a member of the İbn-i Sina Health Association, established in order to carry out activities in the field of health politics within the framework of Islamic Cooperation Organization,
- the president of the Addiction Working Group, consisting of doctors from many countries, within the body of the Federation of Islamic Medical Associations (FIMA),
- a member of the International Silk Road Medical Research Center based in the People’s Republic of China.