E.g., 06/03/2026
E.g., 06/03/2026

International Cooperation: All Activity

The backs of two people on a motorbike; above them a sign notes the Guatemala border

Migration patterns from and through Central America are changing in fundamental ways amid rising immigration enforcement and a reduction in global humanitarian aid. These twin developments are putting new pressures on governments in the region and reshaping migrant experiences, as this article explores.

A crowd in Benin City, Nigeria. (Photo: IOM/Agara Barinedum)

Nigeria, Africa’s most populous country and one of its largest economies, sits at the crossroads of the continent’s migration landscape. As both a regional immigration hub and an origin for significant emigration, the country contends with a wide range of migration issues that have evolved over time. This country profile situates Nigeria's migration trends and policies.

Venezuelan migrants in Guayaquil, Ecuador
Short Reads
February 2026
By  Diego Chaves-González
Person at airport looking at phone
Multimedia
Tuesday, January 13, 2026

Featuring a study on the role that counselling and reintegration programs can play in shaping migrants' return decisions, this webinar examines how timing of such interventions, counselling approaches, and collaboration with trusted origin-country partners can help make these programs more effective.

Worker holds stack of paperwork
Short Reads
December 2025
By  Kate Hooper, Nurbanu Hayır and María Belén Zanzuchi
Healthcare workers helps patient
Multimedia
Thursday, December 11, 2025

Featuring discussion of a study that examines best practices for designing and managing labor migration corridors between EU Member States and partner countries, this webinar offers insights on how to connect employers and workers, promote skills development, protect migrant workers, and maximize benefits for both countries of origin and destination.

Families from Venezuela in Trinidad and Tobago.

Many Venezuelan migrants in Trinidad and Tobago have found that their situation is more complex than expected as the Caribbean country has largely adopted an enforcement-first approach. Many Venezuelan migrants face stigma and precarity—issues complicated amid escalating tensions between Venezuela and the United States, as this article details. 

A woman and child at the Moldova-Ukraine border

One of Europe’s poorest countries, Moldova has hosted more displaced Ukrainians per capita than any other nation. More than one-quarter of the nearly 7 million Ukrainians who fled since Russia’s 2022 invasion have passed through Moldova. This article provides an overview of the little country shouldering a disproportionate burden even as it is pulled between Russia and the European Union.

Cover image for Reframing Return and Reintegration
Policy Briefs
October 2025

Many migrant-origin countries are developing policies and institutional structures to support their returning nationals, driven by safety concerns, emergencies, and in some cases pressure from destination countries. This policy brief examines these developments and identifies opportunities to better align local services, national policies, and donor support to strengthen international cooperation on migrant returns and reintegration.

Argentina's flag in the La Boca neighborhood of Buenos Aires.

Argentina's founders had a clear desire to encourage immigration, especially from Europe, and the country was for a period among the world’s top immigration destinations. Trends and policies shifted over time, and since the early 1900s overall immigration has declined. Most immigrants now come from neighboring South American countries. This country profile examines Argentina’s migration past and present, including a turn to more restrictive policymaking.

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