In its resolution 72/279 of 31 May 2018, the General Assembly created a dedicated, impartial empowered and sustainable development-focused coordination function for the United Nations development system, drawing on the expertise and assets of all United Nations development system entities, including specialized and non-resident agencies. The Resident Coordinator system ensures the coordination of all organizations of the United Nations dealing with operational activities for development at the country level, regardless of the nature of their presence in the country. It encompasses the UN Resident Coordinator, the UN Country Team and Resident Coordinator’s Office and is served by the UN Development Coordination Office. In line with this General Assembly mandate, the Resident Coordinator (RC) is the highest-ranking representative of the United Nations development system (UNDS) at the country level, with the responsibility to lead United Nations country teams, and ensure system-wide accountability on the ground – including through a matrixed dual reporting model – for the United Nations Sustainable Development Cooperation Framework and coordinating UN support to countries in their implementation of the 2030 Agenda. She/he brings to the role an appreciation of the breadth of assets of the United Nations in the service of sustaining peace. The Resident Coordinator is the designated representative of – and reports to – the Secretary-General. The Resident Coordinator also reports annually to the host Government on the systemwide implementation of the UN Cooperation Framework. The Resident Coordinator system is focused on the advancement of sustainable development, leaving no one behind, and with the eradication of poverty in all its forms and dimensions as an overarching objective, consistent with the integrated nature of the 2030 Agenda for Sustainable Development. In performing her/his functions, the Resident Coordinator is guided by the respective UN Cooperation Framework and international frameworks, norms and standards agreed amongst the Member States of the United Nations.