Policy insights on the migration–sustainability nexus for urban governance

Abstract

Abstract Non-technical summary Cities typically treat migration and sustainability as separate policy domains. When migration is highlighted in the context of sustainability in urban destination areas, it is typically understood to have no, or at worst, negative impacts on sustainability. As a result, migration and migrants are commonly left out of sustainability policy and planning. Here, we present emerging evidence to reframe the debate, demonstrating that migration is a force for sustainable development and that migrants can be sustainability actors in urban environments. We point to key action points for cities to better address the migration–sustainability nexus and harness this potential. Technical summary For long, migration has been recognized in literature as a force for societal transformations. Yet, mainstream policies dealing with sustainability generally downplay the role of migration. The Sustainable Development Goals, for example, frame migration as a temporary phenomenon needing management rather than as an integral part of sustainable development. As a result, cities generally overlook broader perspectives on migration and transformation in their sustainability strategies. Here, we present key policy insights building on an emerging field of research exploring the migration–sustainability nexus in urban governance. We focus specifically on the city scale, recognizing that cities are situated at the crossroads of migration and sustainability challenges and opportunities, bringing new possibilities to address current sustainability challenges. For example, migrants interact with their destination areas through influencing consumption behavior and resource conservation and migration contributes to sustainable development through the potential of enhancing wellbeing of residents. There is thus an urgent opportunity to address policy gaps to embrace the potentially transformative role of migration for sustainability transitions. We present critical action points to incorporate new insights into policymaking, emphasizing integrated, coordinated and reflexive approaches across all levels of governance. Social media summary Migration drives sustainable development. We show how urban governance can seize opportunities for transformation.

Keywords

• adaptation and mitigation
• policies
• politics and governance
• population growth and migration
• urban systems