Organization of Turkic States attributes great importance to cooperation in area of customs. In this regard, the Heads of Customs Administrations have held 8 meetings and the Working Group on customs has gathered 11 times so far. Training seminars on the authorized economic operator, post clearance audit and risk analysis are regularly conducted by the Ministry of Trade and Customs of the Republic of Türkiye for the Member States and Georgia. Moreover, the “Memorandum of Understanding between Organization of Turkic States and World Customs Organization (WCO)” was signed by the Secretaries General of the organizations in February 2015 in Brussels. Secretary General of the WCO attended the 4th Meeting of Heads of Customs Administrations in July 2015 in Bishkek.