The crisis in Ukraine and the surrounding region is of a size and scope that has required a rapid and intensive scaling up of aid providers to meet the needs of the affected people and communities. More than 200 humanitarian actors – over half of whom are Ukrainian non-governmental organizations – are responding inside the country with lifesaving interventions. National and international organizations are also working to assist the millions of refugees in neighboring countries. Operating in a complex humanitarian emergency of this nature necessitates that all actors engaged in the...