IDRIMA, the Integrated Disaster Risk Management Alliance formed by the Insurance Development Forum and AFD Group (Agence Française de Développement and Expertise France), teamed up with Marsh McLennan to create this paper— a call to action for Public Development Banks (PDBs) and Development Finance Institutions (DFIs), national governments, and supranational agencies to more systematically integrate considerations of climate risks and risk reduction across their operations.