EC3 works with the European Union Intelligence and Situation Centre (INTCEN), the United Nations Office on Drugs and Crime (UNDCP), the World Customs Organization (WCO), the European Border and Coast Guard Agency (EBCG, also known as Frontex), and the European Anti-fraud Office (OLAF).[7] Press releases in 2015 also revealed that EC3 works with American security services, such as the Federal Bureau of Investigation (FBI).[10]