E.g., 07/08/2026
E.g., 07/08/2026
Family Reunification

Family Reunification

ImmigrantMarch

Major immigrant-receiving countries place differing policy emphasis on family unification, employment-based, and humanitarian migration flows. In the United States, immigration based on family ties has long been a core principle in immigration policymaking, accounting for the greatest share of overall admissions. The research here analyzes immigration via the family stream, examining the principles behind such immigration, the countries where such immigrants tend to come from, effects on society, and more.

Recent Activity

People hold Brazilian flags
Articles
A family takes a photo in Washington, DC.
Articles
Immigrants take the oath of allegiance during a naturalization ceremony.
Girls in traditional Ukrainian attire.
Articles
The Little Havana neighborhood of Miami.
Articles
Young women outdoors.
Articles
Cover image for U.S. Legal Pathways for Mexican and Central American Immigrants
Fact Sheets
August 2024
By  Ariel G. Ruiz Soto and Andrew Selee
Cover image for Construyendo vías regulares para abordar presiones migratorias...
Reports
June 2024
By  María Jesús Mora, Ariel G. Ruiz Soto and Andrew Selee
Cover image for Building on Regular Pathways to Address Migration Pressures in the Americas
Reports
June 2024
By  María Jesús Mora, Ariel G. Ruiz Soto and Andrew Selee
Cover image for Migration, Integration, and Diaspora Engagement in the Caribbean
Reports
March 2023
By  Valerie Lacarte, Jordi Amaral, Diego Chaves-González, Ana María Sáiz and Jeremy Harris
Cover image for Four Years of Profound Change: Immigration Policy during the Trump Presidency
Reports
February 2022
By  Jessica Bolter, Emma Israel and Sarah Pierce
Cover image for El relanzamiento del Programa de Menores Centroamericanos
Reports
December 2021
By  Mark Greenberg, Stephanie Heredia, Kira Monin, Celia Reynolds and Essey Workie
Cover image for Relaunching the Central American Minors Program: Opportunities to Enhance Child Safety and Family Reunification
Reports
December 2021
By  Mark Greenberg, Stephanie Heredia, Kira Monin, Celia Reynolds and Essey Workie
People hold Brazilian flags

The United States is home to the largest Brazilian community outside Brazil. Still, Brazilians account for only about 1 percent of all U.S. immigrants. This population has grown rapidly in recent years, with nearly two-thirds of Brazilian immigrants arriving since 2010, as this article details.

A family takes a photo in Washington, DC.

Indian immigrants comprise the second largest foreign-born group in the United States, even though they tend to have arrived more recently. Immigrants from India tend to have considerably more education than other groups and roughly one-fifth live in California. This article offers a range of information about this diverse group. 

Immigrants take the oath of allegiance during a naturalization ceremony.

This essential resource offers top statistics about immigration, immigrants, and the immigration system in the United States, drawing on authoritative sources and the latest data available. The article offers insights on the size and characteristics of the immigrant population, the scope of temporary and permanent immigration via all pathways, enforcement actions, and much more.

Girls in traditional Ukrainian attire.

The Ukrainian immigrant population in the United States grew significantly in the immediate aftermath of Russia's 2022 invasion of Ukraine. Compared to the overall immigrant population, Ukrainians are more likely to be U.S. citizens and have higher levels of education. This article provides wide-ranging statistics on the size, U.S. settlement, and socioeconomic characteristics of this group. 

The Little Havana neighborhood of Miami.

The United States is by far the top destination for international migrants from the Caribbean. Roughly one in ten U.S. immigrants was born in the Caribbean, coming chiefly from Cuba, the Dominican Republic, Jamaica, or Haiti. Compared to other foreign-born groups, these individuals are more likely to be naturalized U.S. citizens and to have arrived since 2010, as this article details.

Explainer_LegalImmigrationSystem Legal Immigration Pie_small
Explainers
April 2019

Through which visa categories can immigrants move temporarily or permanently to the United States? What are the main channels by which people come, and who can sponsor them for a green card? Are there limits on visa categories? And who is waiting in the green-card backlog? This explainer answers basic questions about temporary and permanent immigration via family, employment, humanitarian, and other channels.

Expert Q&A, Audio
May 18, 2026

Cuba's collapsing economy and shrinking immigration pathways to the United States are redirecting Cuban migration flows across the Americas, as this World of Migration episode explores with María José Espinosa Carrillo, Executive Director of the Center for Engagement and Advocacy in the Americas (CEDA).

21st Annual Immigration Law & Policy Conference
Video
September 21, 2024

With immigration at the heart of competing policy proposals for the future of the United States, 2024's Immigration Law and Policy Conference featured smart discussions of some of the most important immigration issues and keynote discussions with the DHS Secretary, Denver Mayor, and IOM Director General.  

Image of USCIS Director Ur Jaddou
Video, Audio
April 11, 2023

Marking the launch of MPI’s Global Skills and Talent Initiative, this webcast features senior policymakers and other experts discussing the extent to which labor market needs should shape future immigration policy decisions, and how countries are adjusting—and could adjust—their immigration systems to meet human capital and competitiveness needs.

World of Migration podcast episode 3 tile
Expert Q&A, Audio
October 20, 2021

People on all sides of the policy debate largely agree that the U.S. immigration system is broken. What should a 21st century system that works in the national interest look like? And is this vision achievable amid current political realities?

IMAGE   17thLAPC
Video
September 21, 2020

This year’s Immigration Law and Policy Conference examines the immigration policy agenda under the Trump administration, including changes in the asylum system; the vast societal upheaval brought on by COVID-19 and the rising racial justice movement; what the future of U.S. immigration may look like; and many other topics related to U.S. immigration policy.

Recent Activity

Expert Q&A, Audio
May 18, 2026

Cuba's collapsing economy and shrinking immigration pathways to the United States are redirecting Cuban migration flows across the Americas, as this World of Migration episode explores with María José Espinosa Carrillo, Executive Director of the Center for Engagement and Advocacy in the Americas (CEDA).

Articles

The United States is home to the largest Brazilian community outside Brazil. Still, Brazilians account for only about 1 percent of all U.S. immigrants. This population has grown rapidly in recent years, with nearly two-thirds of Brazilian immigrants arriving since 2010, as this article details.

Short Reads
April 2026

While much attention has focused on its efforts to tackle unauthorized immigration, the Trump administration has been methodically shutting down a wide array of legal immigration pathways and slowing immigration case processing. With U.S. birth rates declining and the population aging, the consequences could tip the U.S. population into stagnation—or even decline for the first time since 1918. 

Articles

Indian immigrants comprise the second largest foreign-born group in the United States, even though they tend to have arrived more recently. Immigrants from India tend to have considerably more education than other groups and roughly one-fifth live in California. This article offers a range of information about this diverse group. 

Articles

This essential resource offers top statistics about immigration, immigrants, and the immigration system in the United States, drawing on authoritative sources and the latest data available. The article offers insights on the size and characteristics of the immigrant population, the scope of temporary and permanent immigration via all pathways, enforcement actions, and much more.

Articles

The Ukrainian immigrant population in the United States grew significantly in the immediate aftermath of Russia's 2022 invasion of Ukraine. Compared to the overall immigrant population, Ukrainians are more likely to be U.S. citizens and have higher levels of education. This article provides wide-ranging statistics on the size, U.S. settlement, and socioeconomic characteristics of this group. 

Articles

The United States is by far the top destination for international migrants from the Caribbean. Roughly one in ten U.S. immigrants was born in the Caribbean, coming chiefly from Cuba, the Dominican Republic, Jamaica, or Haiti. Compared to other foreign-born groups, these individuals are more likely to be naturalized U.S. citizens and to have arrived since 2010, as this article details.

Articles

Approximately 2.5 million sub-Saharan African immigrants lived in the United States in 2024—more than triple the number in 2000—with most coming from Nigeria, Ethiopia, Ghana, Kenya, or South Africa. This article offers a range of information about this diverse group, which has higher educational attainment and English proficiency than the overall immigrant population, and tends to have higher income.