The 21st Meeting of the Administrative Committee for the Convention on Temporary Admission (Istanbul Convention) and the 18th Meeting of Contracting Parties to the Customs Convention on the ATA Carnet for the Temporary Admission of Goods (ATA Convention) were held jointly on 14 November 2022 in a hybrid mode, attended by approximately 140 delegates from 33 Contracting Parties to the Istanbul Convention and 31 Contracting Parties to the ATA Convention, as well as by 14 observer WCO Members and 5 International Organizations.