Interventions addressing conflict in communities hosting climate-influenced migrants: Literature review

Existing scholarship hypothesizes a causal chain from climate change to resource availability constraints, to forced migration and conflict risks. Limited research, however, synthesizes findings about the efficacy of interventions to alleviate resources conflict in communities hosting climate migrants. This systematic literature review identified and analyzed 33 studies that explore interventions contributing to climate conflict resolution and environmental peacebuilding in receiving and migrant communities. Despite limitations of current research, the review shows that multi-scale and cross-sectoral interventions are necessary though challenging to establish. Community-level initiatives and local support networks that create social capital are key interventions leading from conflict to cooperation between climate-driven migrants and host communities. However, such interventions often require external resources that come with strings attached. Our analysis also identifies gaps in the extant literature. First, few scholars explore how adaptive capacity—especially influenced by power relations among stakeholders in newly formed communities—evolves over time in response to multiple repeated threat factors. Second, there is limited research on whether and how external interventions can help climate refugees gain access rights to natural resources for long-term conflict avoidance. Finally, there is a lack of community-based performance evaluation metrics to assess long or short-term impacts of interventions.