What is 4Mi?

4Mi offers a regular, standardized, quantitative and globalized system of collecting primary data on mixed migration flows. It is managed by the Mixed Migration Centre under the overall auspices of the Danish Refugee Council.

Since 2014, 4Mi has been developing a unique network of field monitors situated along frequently used routes and in major migratory hubs. These monitors conduct in-depth interviews with adult migrants and refugees on a continuous basis. In some locations, they also interview smugglers and others involved in the facilitation of mixed migration. Monitors are trained and closely supervised and use a smart phone-based survey application to record and transmit completed interviews to regional 4Mi hubs for validation and analysis. On average, 4Mi collects more than 1,000 interviews per month.

4Mi uses a closed-question survey to invite respondents to anonymously self-report on a wide range of issues that results in extensive data relating to individual profiles, migratory drivers, means of movement, conditions of movement, the smuggler economy, aspirations and destination choices. For particular projects, ad hoc surveys and additional survey modules are also used.

Why 4Mi?

4Mi places those on the move and what they say at the heart of our understanding of the mixed migration phenomenon.

Information collected directly from refugees and migrants on the move or who have recently arrived at a point of destination or returned home is critical to understanding the drivers of migration, the choices people are making in terms of their journeys and destinations, their intentions and aspirations, and especially the conditions under which they travel and their protection needs.

Where is 4Mi?

As of early 2021, more than 120 4Mi monitors are conducting interviews with refugees and migrants on key mixed migration routes in 6 regions: South and South-East Asia; East Africa, North Africa; West Africa, Latin America and Europe.

Who uses 4Mi?

4Mi fills information gaps around protection and vulnerabilities with a view to informing policy and humanitarian programmatic response as well as enhancing sector understanding and knowledge on migration dynamics.

The data gathered from the 4Mi network is increasingly becoming the foundation of MMC’s analysis and policy influencing work and is used in the reports and databases of other agencies. It provides an evidence base for both policy and operational responses within the migration, humanitarian, and development communities.