Conflicts are increasingly protracted; climate-related shocks are more intense and frequent. Both contribute to a cycle of vulnerability. Sustainable development and durable solutions to displacement are not possible without peace. Humanitarian relief, development programmes and peacebuilding are not serial processes: they are all needed at the same time.
To reflect this understanding, the concept of a ‘humanitarian-development nexus’, or a ‘humanitarian-development-peace nexus’ has developed. It focuses on the work needed to coherently address people’s vulnerability before, during and after crises. It challenges the status quo of the aid system, which is overstretched and operates with little coordination between project-based development and humanitarian interventions, resulting in it not effectively meeting the needs of the most vulnerable people.