Eastern Africa has long faced severe climate impacts, particularly in the form of extreme weather events such as droughts, heatwaves, and floods. The effects of climate change, particularly a decrease in overall precipitation and an increase in rainfall variability, only make existing fragility worse. This mapping exercise provides an overview of relevant actors and frameworks in Eastern Africa, focusing on the interlinkages between climate, peace and security in the region so that opportunities, challenges, entry points and targets for greater resource and capacity engagement can be targeted.