This position paper highlights the importance and advantages of the water, engergy, food and ecosystems (WEFE) Nexus as an approach and methodology in EU development cooperation. The Nexus corroborates the need to not view water, energy, food and ecosystems as being separate entities, but rather as being complex and inextricably entwined. Managing the WEFE Nexus is a consultative process with key stakeholders contributing and agreeing to responses to the challenges being faced. »