Cost-Effectiveness in Humanitarian Work: Preparedness, Pre-financing and Early Action

Abstract

Rigorous evidence of the cost-effectiveness of investments in disaster preparedness is limited. However, overall the available data points to disaster preparedness leading to clear reductions in both humanitarian costs and losses due to crises (lost lives, assets, livelihoods). While there is general consensus on the importance of preparedness, significant challenges mean it still accounts for a very small proportion of humanitarian aid. There is a need for more research on the impact of disaster preparedness. This review details the evidence from a number of studies of disaster preparedness impact, focusing on cost (and time) effectiveness. The literature reviewed was a mixture of academic papers and development agency reports published in 2013-2018. K4D helpdesk reports provide summaries of current research, evidence and lessons learned. This report was commissioned by the UK Department for International Development