Twinning is an instrument for the cooperation between Public Administrations of EU Member States and of beneficiary countries.

More specifically, Twinning aims to provide support for the transposition and implementation of the EU legislation (the Acquis). It also aims to share good practices developed within the EU with beneficiary public administrations and to foster long-term relationships between administrations of existing and future EU countries.

Up to now, more than 20 twinning projects have been implemented in Serbia in various fields.