In early March 2019, heavy rains and floods affected the majority of the districts in southern Malawi. At least 115,000 were affected, with scores of fatalities, injured and missing persons. The situation intensified when Cyclone Idai reached Malawi, increasing the devastation caused by heavy rain weeks earlier. When Cyclone Idai caused the Shire river to reach capacity and flood, the districts of Chikwawa and Nsanje were among the worst affected. The aim of this rapid needs assessment was to inform the design of HelpAge International’s own humanitarian response to the devastating impact of Cyclone Idai on older people in Malawi. The Malawi Network of Older Persons’ Organisations (MANEPO) and HelpAge International jointly conducted the assessment in Chikwawa and Nsanje districts in March 2019. The report also aims to support organisations operating in the affected areas to develop inclusive programmes and support advocacy for the rights of older people to be upheld in the response. The report contains key findings of the assessment, together with observations and analysis.