E.g., 07/08/2026
E.g., 07/08/2026
Immigration Policy & Law

Immigration Policy & Law

_ImmigrationPolicy+Law

Immigration legislative and administrative policies, legal statutes and court decisions, and regulations collectively shape nations' immigration systems—from visa allotments and immigrant-selection mechanisms to immigrant integration programs, border controls, and more. As international migration has increased in size and spread and as a number of nations are more flexibly adjusting their immigration systems, the research offered here examines the many permutations of immigration policy and law, often with a comparative lens.

Recent Activity

Una mujer con gafas
Articles
Cover image for Beyond Control Signalling
Reports
July 2026
By  Natalia Banulescu-Bogdan, Meghan Benton and Abigail Goldfarb
A woman with glasses
Articles
Paperwork and fingerprints
Articles
A woman wearing scrubs in a health-care setting reviews a chart
Articles
Male and female business professionals gathered at a conference table
Short Reads
May 2026
By  Julia Gelatt, Doris Meissner and Andrew Selee
Cover image for Beyond Control Signalling
Reports
July 2026
By  Natalia Banulescu-Bogdan, Meghan Benton and Abigail Goldfarb
Cover image for Creating Inclusive Urban Economies for Migrants and Refugees
Reports
May 2026
By  Kate Hooper, María Jesús Mora, Abigail Goldfarb and Natalia Banulescu-Bogdan
Cover image for Rooted in the Valley
Reports
May 2026
By  Valerie Lacarte, Michael Fix and Allison Rutland
Cover image for Building Refugee-Inclusive Labor Mobility Pathways
Reports
February 2026
By  María Belén Zanzuchi, Kate Hooper and Abigail Goldfarb
Cover image for Best Practices for Designing and Managing Labour Migration Corridors to Europe
Reports
December 2025
By  Kate Hooper, María Belén Zanzuchi, Abigail Goldfarb, Ravenna Sohst and Bertrand Steiner
Cover image for Making Preschool Classroom Assessments Work for Dual Language Learners
Policy Briefs
December 2025
By  Katherine Habben, Victoria Kim and Lorena Mancilla
A woman with glasses

Spain's offer of legal status to a record number of irregular migrants, most of them from the Western Hemisphere, stands in contrast to the policy approaches in Latin America, where many previous regularization initiatives have ended or were closed to new entrants. This article examines the 2026 regularization in Spain, and the ramifications for Latin America.

Una mujer con gafas

La regularización extraordinaria que España llevará a cabo en 2026 podría otorgar estatus legal a un número récord de migrantes en situación irregular, la mayoría de ellos procedentes de América Latina. Este artículo examina la regularización en España, sus posibles repercusiones y las consecuencias para América Latina.

Paperwork and fingerprints

The Trump administration aims to significantly increase the use of denaturalization, the historically rarely invoked process of stripping U.S. citizenship from immigrants. Once reserved largely for Nazis, communists, and security threats, denaturalization now can be used for a broad set of criminal acts and, some critics fear, going after immigrants engaging in disfavored speech or political activity.

A woman wearing scrubs in a health-care setting reviews a chart

The Trump administration is seeking to all but eliminate Temporary Protected Status (TPS), a humanitarian safeguard for U.S.-resident noncitizens whose home countries were too dangerous or unstable for return. While critics say the term "temporary" has been stretched beyond recognition, TPS has become a mainstay. This article examines the history and use of TPS, the debate over its future, and holders of the status. 

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.

Male and female business professionals gathered at a conference table
Short Reads
May 2026
By  Julia Gelatt, Doris Meissner and Andrew Selee
Venezuelan migrants in Guayaquil, Ecuador
Short Reads
February 2026
By  Diego Chaves-González
Worker holds stack of paperwork
Short Reads
December 2025
By  Kate Hooper, Nurbanu Hayır and María Belén Zanzuchi
Venezuelan immigrant registers in Ecuador
Short Reads
November 2025
By  Diego Chaves-González
Image of a newborn baby's feet
Short Reads
May 2025
By  Jennifer Van Hook, Michael Fix and Julia Gelatt
Colorful illustration of people of many different backgrounds
Explainers
October 2024

With immigration a central focus in U.S. public and policy conversations, it is useful to have a solid understanding of the foreign-born population. This explainer offers statistics on the immigrant population’s size, origins, places of U.S. settlement, and pathways of arrival. It also looks at legal statuses, which have been a topic of significant public interest and confusion. More than three-quarters of all immigrants in United States are here legally.

A line drawing of a city landscape with people
Explainers
October 2024

Other than refugees, noncitizens in the United States face significant restrictions on access to federally funded public benefits, including programs such as Medicaid, food stamps, and cash assistance programs. This is particularly the case for unauthorized immigrants, who except in very limited circumstances are barred from all federally funded public benefits, as our explainer 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.

Explainer WhoIsAnImmigrant Rotator
Explainers
February 2019

Who is an immigrant? Does that status change if, for example, a foreigner marries a native-born resident or serves in his or her adopted country's military? This explainer answers basic questions about international migrants—who they are, their top destinations, where they come from, how they are counted, and more.

Expert Q&A, Audio
June 2, 2026

FIFA World Cup 2026 arrives amid stricter U.S. immigration policies that are limiting access for fans from dozens of countries. This World of Migration episode features sports journalist Albert Samaha on what the intersection of sports and immigration at the World Cup, including visa barriers and stepped-up enforcement, could mean, including for the 2028 Summer Olympics in Los Angeles.

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).

Expert Q&A, Audio
April 2, 2026

Why has immigration become so politically divisive—and why is it so difficult for governments to design policies that satisfy both public concerns and economic needs?

Belén Zanzuchi speaking on Webinar
Video, Audio
February 26, 2026

This webinar explored labor migration pathways as a potential avenue for qualified refugees to access protection in Europe while helping meet destination countries’ skill needs. Speakers examined ways to make work visas more accessible to qualified refugees and how to remove barriers that prevent refugees from entering via the labor pathway. 

Expert Q&A, Audio
February 25, 2026

South Korea faces a rapidly aging population and shrinking workforce. What role can immigration play in responding to these pressures? In this World of Migration podcast episode, MPI’s Lawrence Huang speaks with Juyoung Jang, a senior policy researcher and advisor on migration and demographics at South Korea’s Migration Research and Training Center.

Recent Activity

Articles

La regularización extraordinaria que España llevará a cabo en 2026 podría otorgar estatus legal a un número récord de migrantes en situación irregular, la mayoría de ellos procedentes de América Latina. Este artículo examina la regularización en España, sus posibles repercusiones y las consecuencias para América Latina.

Reports
July 2026

In many high-income countries, governments are scrambling to prove they are in control of immigration by tightening the rules on who can enter and stay. While some policies signal toughness, they do not necessarily improve outcomes for either local communities or migrants. This report examines ways to rebuild public trust through integration policy reforms that go beyond control signaling.

Articles

Spain's offer of legal status to a record number of irregular migrants, most of them from the Western Hemisphere, stands in contrast to the policy approaches in Latin America, where many previous regularization initiatives have ended or were closed to new entrants. This article examines the 2026 regularization in Spain, and the ramifications for Latin America.

Articles

The Trump administration aims to significantly increase the use of denaturalization, the historically rarely invoked process of stripping U.S. citizenship from immigrants. Once reserved largely for Nazis, communists, and security threats, denaturalization now can be used for a broad set of criminal acts and, some critics fear, going after immigrants engaging in disfavored speech or political activity.

Expert Q&A, Audio
June 2, 2026

FIFA World Cup 2026 arrives amid stricter U.S. immigration policies that are limiting access for fans from dozens of countries. This World of Migration episode features sports journalist Albert Samaha on what the intersection of sports and immigration at the World Cup, including visa barriers and stepped-up enforcement, could mean, including for the 2028 Summer Olympics in Los Angeles.

Articles

The Trump administration is seeking to all but eliminate Temporary Protected Status (TPS), a humanitarian safeguard for U.S.-resident noncitizens whose home countries were too dangerous or unstable for return. While critics say the term "temporary" has been stretched beyond recognition, TPS has become a mainstay. This article examines the history and use of TPS, the debate over its future, and holders of the status. 

Short Reads
May 2026

Immigration is central to America’s economic future, yet political debate remains fixated on border crises and past policy failures instead of how a modern legal immigration system could power U.S. growth and competitiveness in an era of demographic decline. This short read argues for shifting the conversation toward flexible, employment-based immigration policies that match today’s labor market needs, strengthen enforcement through legal pathways, and treat immigrants as a source of national strength.

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).