International Standards for Customs in one place: HS, Origin and Valuation
The online version of the Harmonized System Database (will be replaced by WCO Trade Tools in July 2021)
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WCO learning platform
The Customs Enforcement Network
An application exploiting open source information
Reform, Modernization, Monitoring Activities and Projects, Single Window Interactive Map
Customs e-learning for current and future trade leaders
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You are here: World Customs Organization About Us WCO Members Membership
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WCO 183 Members, three-quarters of which are developing countries, are responsible for managing more than 98% of world trade. They are divided into six regions (see list of regional websites at the end of this page).
List of Members with membership date | pdf | 551.31 kb
Americas and Caribbean Region
Asia Pacific Region
Europe Region
East and Southern Africa Region
West and Central Africa Region
