E.g., 06/16/2026
E.g., 06/16/2026
Legalization/Regularization

Legalization/Regularization

_Legalization Regularization

Millions of unauthorized immigrants have been given legal status in Europe and the United States since the mid-1980s through programs and mechanisms variously referred to as legalization or regularization. The policy tool has been used variously to address rising numbers of unauthorized immigrants, regulate underground labor markets, or for humanitarian purposes. Viewed by critics as a spur for more illegal migration, such policies are touted as a humanitarian means of addressing the status of workers and residents living in limbo and of regulating the informal labor market.

Recent Activity

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
Families from Venezuela in Trinidad and Tobago.
Articles
Venezuelan immigrant registers in Ecuador
Short Reads
November 2025
By  Diego Chaves-González
Argentina's flag in the La Boca neighborhood of Buenos Aires.
Cover image for Consideraciones clave para futuros programas de protección temporal...
Reports
June 2025
By  Diego Chaves-González, María Jesús Mora, Ana Alanis and Natalia Banulescu-Bogdan
Cover image for Key Considerations for Future Temporary Protection and Regularization Programs...
Reports
June 2025
By  Diego Chaves-González, María Jesús Mora, Ana Alanis and Natalia Banulescu-Bogdan
Cover image for No One-Size-Fits-All...
Policy Briefs
January 2025
By  María Belén Zanzuchi and Bertrand Steiner
Cover image for Expanding Protection Options?
Reports
January 2024
By  Andrew Selee, Susan Fratzke, Samuel Davidoff-Gore and Luisa Feline Freier
Cover image for A Winding Path to Integration...
Reports
October 2023
By  Diego Chaves-González and Natalia Delgado
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. 

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.

Venezuelan migrants wait for processing in Brazil.

Amid unprecedented migration that began in 2010, Latin America and the Caribbean have entered a new era best defined by volatility. The success of initial policy responses to the displacement of millions of Venezuelans and other migration patterns has dimmed, given incomplete integration outcomes and other pressures. This article details these dynamics across the Caribbean and Central and South America.

Migrantes venezolanos esperan procesamiento en Brasil.

Un nivel histórico de migración está transformando las sociedades y la política en América Latina y el Caribe, dando paso a una etapa definida por la volatilidad. Este artículo analiza estas dinámicas en el Caribe y Centroamérica y Sudamérica, y analiza la probabilidad de que la región se acerque a un punto de inflexión en la gestión de la migración.

Venezuelans crossing into Colombia.

While most Colombians say the influx of migrants from Venezuela over the past decade harms their country, this opinion does not necessarily lead to support for more immigration restrictions. As this article shows, attitudes are more nuanced, and many Colombians blame the government and employers for perceived harms resulting from immigration, rather than immigrants themselves.

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
Venezuelan immigrant registers in Ecuador
Short Reads
November 2025
By  Diego Chaves-González
President Jimmy Carter at podium
Short Reads
January 2025
By  Doris Meissner and Muzaffar Chishti
Image of female worker at the Boqueria market in Barcelona making a crepe
Short Reads
March 2024
By  Anna Terrón Cusí and Andrew Selee
A Haitian child looks over his mother's shoulder in Panama
Short Reads
October 2023
By  Valerie Lacarte
A woman in a winter coat receives food from a woman in an orange safety vest at a train station in P
Short Reads
May 2022
By  Meghan Benton and Andrew Selee
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).

Book-On the Move: Rapidly Evolving Migration Trends and Policies in Latin America and the Caribbean
Video
September 8, 2025

Esta conversación oportuna y provocadora sobre la migración en las Américas presenta los principales hallazgos de los autores, patrones sorprendentes y las urgentes preguntas de política pública que enfrenta hoy América Latina y el Caribe.  

Book-On the Move: Rapidly Evolving Migration Trends and Policies in Latin America and the Caribbean
Video, Audio
September 8, 2025

This timely and thought-provoking conversation on migration in the Americas features discussion of the new book On the Move: Migration Policies in Latin America and the Caribbean, surprising patterns, and the urgent policy questions facing Latin America and the Caribbean today.

President Joe Biden delivers his State of the Union address to a joint session of Congress in the House Chamber at the U.S. Capitol, Thursday, March 7, 2024,
Video, Audio
December 17, 2024

As the Biden administration draws to a close, this webinar examined the Biden record on border management, legal immigration, and refugee resettlement, among other aspects. Speakers assessed the Biden legacy and discussed findings from an analysis of the administration’s actions on immigration during its four years.

2023 Immigration Law and Policy Conference
Video
September 18, 2023

The 20th annual Immigration Law and Policy Conference, organized by MPI, Catholic Legal Immigration Network, Inc., and Georgetown University Law Center, features fresh, thoughtful policy and legal analysis, and discussion of some of the top immigration issues by leading government officials, attorneys, researchers, advocates, and other experts. 

Recent Activity

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).

Short Reads
February 2026

Facing a post-Maduro future for Venezuela, most of the nearly 8 million Venezuelans abroad are cautiously waiting, and many are likely to keep building lives in their host country. In this uncertain context, governments should prioritize sustained regularization and integration over returns, genuine regional coordination, and renewed financing, this short read argues.

Short Reads
February 2026

Ante un posible escenario pos-Maduro para Venezuela, la mayoría de los casi 8 millones de venezolanos que se encuentran en el extranjero esperan con cautela, y es probable que muchos continúen construyendo sus vidas en los países de acogida. En este contexto de incertidumbre, los gobiernos deberían priorizar la regularización y la integración sostenidas por encima de los retornos, avanzar hacia una coordinación regional genuina y reactivar la financiación, sostiene este foco analítico.

Articles

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. 

Short Reads
November 2025

La reforma de la ley de movilidad humana de Ecuador impone controles de inmigración más estrictos, vinculando la migración de venezolanos con el aumento vertiginoso de los índices de criminalidad. Sin embargo, esta vinculación no está respaldada por los hechos, y Ecuador debería pasar ahora a una segunda fase en la elaboración de sus políticas: una fase centrada en la integración y el desarrollo de los inmigrantes.

Short Reads
November 2025

Ecuador's reform of its law on human mobility imposes stricter immigration controls and speeds deportations, linking migration of Venezuelans to spiraling crime rates. Yet this linkage is not supported by the facts, and Ecuador should now move to a phase two in its policymaking: one focused on immigrant integration and development, this short read argues.  

Articles

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.