This Regulation establishes a European Union Single Window Environment for Customs (‘EU Single Window Environment for Customs’) that provides an integrated set of interoperable electronic services, at Union and national level through the European Union Customs Single Window Certificates Exchange System, to support interaction and enhance information exchange between the national single window environments for customs and the Union non-customs systems referred to in the Annex.
It lays down rules for the national single window environments for customs and rules on digital administrative cooperation and information sharing through interoperable data sets, within the EU Single Window Environment for Customs.