The Core Humanitarian Standard on Quality and Accountability (CHS) is a direct result of the Joint Standards Initiative (JSI) in which the Humanitarian Accountability Partnership (HAP) International, People In Aid and the Sphere Project joined forces to seek greater coherence for users of humanitarian standards. The JSI consulted more than 2,000 humanitarian workers in head offices, regions and in disaster-prone countries. The feedback highlighted the need for the harmonisation of standards, with communities and people affected by crisis at the centre and humanitarian principles as the foundation.