The United Nations Network on Migration Secretariat provides support to enhance the ability of the United Nations system to deliver effective system-wide support to States and ensure greater coherence in the migration domain, specifically with regard to the implementation of the Global Compact for Safe, Orderly and Regular Migration, under overall IOM coordination. The Secretariat, through its Fund Management Unit, also supports management of a start-up fund to help strengthen capacities, foster multi-partner cooperation and promote overall coherence in the system-wide support to Member States in managing migration.