The IASC signatories to the appeal are:

– Martin Griffiths, Emergency Relief Coordinator and Under-Secretary-General for Humanitarian Affairs (OCHA)
– Qu Dongyu, Director-General, Food and Agriculture Organization (FAO)
– Jane Backhurst, Chair, ICVA (Christian Aid)
– Jamie Munn, Executive Director, International Council of Voluntary Agencies (ICVA)
– Amy E. Pope, Director General, International Organization for Migration (IOM)
– Volker Türk, United Nations High Commissioner for Human Rights (OHCHR)
– Paula Gaviria Betancur, United Nations Special Rapporteur on the Human Rights of Internally Displaced Persons (SR on HR of IDPs)
– Achim Steiner, Administrator, United Nations Development Programme (UNDP)
– Natalia Kanem, Executive Director, United Nations Population Fund (UNFPA)
– Filippo Grandi, United Nations High Commissioner for Refugees (UNHCR)
– Michal Mlynár, Executive Director a.i., United Nations Human Settlement Programme (UN-Habitat)
– Catherine Russell, Executive Director, UN Children’s Fund (UNICEF)
– Sima Bahous, Under-Secretary-General and Executive Director, UN Women
– Cindy McCain, Executive Director, World Food Programme (WFP)
– Tedros Adhanom Ghebreyesus, Director-General, World Health Organization (WHO)