Externalisation of European Borders is a strategic approach where European nations outsource border control and migration management to non-EU countries. This policy aims to mitigate migration flows into Europe by establishing agreements with third countries to manage refugee and migrant processing. By shifting the responsibility of border management beyond European territories, the EU seeks to enhance security and reduce the burden on its member states. This approach has significant implications for international relations, human rights, and the sovereignty of third countries involved.

The externalisation of European borders is crucial as it influences global migration patterns and international relations. By outsourcing border control, Europe attempts to manage migration more effectively, impacting bilateral relations with third countries. This policy affects the lives of migrants and refugees, raising ethical and legal questions about human rights and state responsibilities.

Scholars of international relations argue that externalisation reflects a broader trend of securitisation in global migration policy. This approach is seen as a response to perceived threats to national security and social cohesion. Academic consensus suggests that while it may reduce immediate migration pressures on Europe, it raises concerns about the treatment of migrants in third countries and the long-term sustainability of such policies.