This document is designed as a reference guide for UN Country Teams (UNCTs), under the leadership of the UN Resident Coordinators, that wish to support Member States and national stakeholders in adapting The 2030 Agenda for Sustainable Development to national contexts (“mainstreaming”) while protecting its integrity. As such, this guide does not seek to be either prescriptive or exclusive, but rather to spark thinking by UNCTs on how they may wish to proceed.