In an increasingly interconnected world, the lives and livelihoods of migrants are at growing risk when crisis situations arise in their host countries. Conflicts and natural disasters, such as civil unrest, earthquakes, and hurricanes, can leave migrants particularly vulnerable, often without adequate support or protection frameworks. The Migrants in Countries in Crisis (MICIC) Initiative, developed by the International Organization for Migration (IOM) with key international partners, addresses these vulnerabilities through a collaborative, government-led approach.

As the effects of climate change intensify across the globe, vulnerable communities, particularly in developing regions, face unprecedented challenges. Recognizing the unique potential of diasporas to support national resilience efforts, the International Organization for Migration (IOM), with EU funding, has launched the "Diaspora for Climate Action" project.