Romane Dideberg is a researcher at Chatham House, the Royal Institute of International Affairs in London. She works within the institute’s Africa Programme, engaging with policymakers, researchers, private sector, and international organisations on key policy challenges across the African continent. Her research focuses on peace and security dynamics and political developments in West Africa and the…
Coordinated and Produced by Elisa Garbil This episode with Romane Dideberg explores responsible mineral sourcing in the context of rising geopolitical risk, with a focus on the Sahel. We examine how insecurity, military coups, and shifting alliances are reshaping control over critical minerals, driving resource nationalism, and complicating governance in fragile and conflict-affected states. Moreover, we also look…
Written by Elisa Garbil – 29.12.2025 Critical minerals have become the strategic linchpin of the global energy transition. Electrification, battery manufacturing, and digital infrastructure all depend on a steady flow of minerals such as cobalt, lithium, manganese, rare earth elements, and platinum-group metals. As industrialised economies push toward decarbonisation and technological expansion, they are discovering that the…
