Our ability to provide humanitarian assistance in a timely manner is highly dependent on knowledge of the human mobility trends and patterns. Humanitarian actors and national authorities require operational and actionable information on the location and composition of the affected population in order to deliver services and respond to needs in a timely manner. DTM South Sudan’s toolbox is designed to meet critical information gaps during all phases of response, from preparedness, to intervention and recovery, supporting response to immediate needs whilst feeding into the identification of durable solutions.