By the very nature of their activities, Customs administrations are vulnerable to various sorts of corruption – from the payment of a bribe to large-scale fraud. Since the adoption of the Arusha Declaration in 1993, which was later revised in 2003, the World Customs Organization (WCO) has developed several tools to help its Members identify or monitor corruption risks, implement relevant measures, and develop anti-corruption strategies.
Moreover, the WCO also carries out various types of missions at the request of its Members, such as: