Madagascar, the world’s fifth-largest island, is located off the southern edge of the African continent in the Indian Ocean. The country’s diverse topography, including coastal plains, high plateaus, and mountain ranges, contributes to its varied climate conditions. Madagascar’s climate differs by region: the southwest has a semi-arid to arid climate, the eastern coast experiences a tropical climate, and the central highlands have moderate temperatures and rainfall. The arid conditions in the southwest are largely caused by trade winds from the Indian Ocean, which lose their moisture over the eastern coast and highlands, creating a rain-shadow effect in the western part of the country (World Bank Group, 2021). 

In recent years, Madagascar has experienced an increasing range of climate hazards, including tropical cyclones, droughts, floods, and sea level rise. These impacts affect key sectors such as agriculture, infrastructure, water and sanitation, health, and education, while also contributing to the rising poverty rate (Miklyaev & Olubamiro, 2025).  The agricultural sector, which employs approximately 80 percent of the population, is particularly affected by heavy rainfall and extreme weather events, leading to crop losses and food insecurity. To address these challenges, Madagascar’s NDC in 2022 details adaptation strategies such as enhancing agricultural resilience and improving water resource management.