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Illegal Immigration & Interior Enforcement

Illegal Immigration & Interior Enforcement

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lllegal immigration is a phenomenon confronted by many major immigrant-receiving countries, one that vexes policymakers and publics alike. While much of the focus may be on border enforcement, there are an array of interior enforcement policies aimed at identifying unauthorized immigrants for removal, including worksite enforcement, employment verification, jail-house screening, and state and local law enforcement activity. The research below delves into many facets of illegal immigration and enforcement occcuring away from national borders.

Recent Activity

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Policy Briefs
December 2023
By  Lucía Salgado and Hanne Beirens
A loan officer in Kenya.
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Reports
November 2023
By  Valerie Lacarte, Michael Fix and Jeanne Batalova
A Haitian-American book fair in Miami's Little Haiti neighborhood
Articles
The U.S. Coast Guard interdicts a vessel with Cuban migrants.
Articles
CBP personnel process and screen migrants for possible entry into the U.S.
Commentaries
October 2023
By  Colleen Putzel-Kavanaugh and Ariel G. Ruiz Soto

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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 A Profile of Low-Income Immigrants in the United States
Fact Sheets
November 2022
By  Julia Gelatt, Valerie Lacarte and Joshua Rodriguez
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Policy Briefs
October 2022
By  Jeanne Batalova and Michael Fix
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Reports
June 2022
By  Julia Gelatt and Muzaffar Chishti

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The U.S. Coast Guard interdicts a vessel with Cuban migrants.

Amid the highest Caribbean maritime migration levels in a generation, the Biden administration is relying on a carrot-and-stick strategy it honed amid record unauthorized migration at the U.S.-Mexico border. The approach, combining limits on asylum, expanded legal pathways, and international enforcement partnerships, could be increasingly important if maritime migration rises, as this article explains.

A man with potatoes in Ecuador

Ecuador has emerged as a significant destination for Venezuelan migrants, and is also a sizable origin for people heading to the United States and Spain. The Andean nation has found itself enmeshed in the Americas' evolving mobility trends and has responded with a mix of policies that have produced some unforeseen outcomes. This country profile evaluates recent trends and puts them in historical context.

Un hombre con patatas en Ecuador

Ecuador se ha convertido en un destino importante para los migrantes sudamericanos, un país de tránsito para quienes se dirigen al norte y una fuente renovada de emigración. El pequeño país andino se ha visto enredado en las tendencias cambiantes de movilidad de la región y ha respondido a las circunstancias cambiantes con una combinación de políticas que ha producido algunos resultados imprevistos.

A Vietnamese family in the kitchen.

The more than 1.3 million Vietnamese immigrants in the United States are the result of nearly 50 years of migration that began with the end of the Vietnam War in 1975. While early generations of Vietnamese immigrants tended to arrive as refugees, the vast majority of recent green-card holders obtained their status through family reunification channels. This article takes a look at the sixth-largest U.S. immigrant population.

Migrantes en la aldea de Canaán Membrillo, en el Tapón del Darién, Panamá.

El paso por el Tapón del Darién ha transformado la migración en las Américas. Cada día, más de 1.000 personas cruzan lo que no hace mucho era un tramo de selva poco transitado entre Colombia y Panamá, la mayoría con la esperanza de llegar a Estados Unidos o Canadá. Es un viaje increíblemente arriesgado. Los gobiernos se han esforzado por responder al creciente movimiento, que se espera que supere los 500.000 cruces en 2023.

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Commentaries
February 2021
By  Natalia Banulescu-Bogdan and Diego Chaves-González
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Commentaries
February 2021
By  Jeanne Batalova and Michael Fix
LatinoMentalHealth commentary December2020
Commentaries
December 2020
By  Randy Capps and Michael Fix
State of the EU 2020
Commentaries
October 2020
By  Hanne Beirens
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Commentaries
July 2020
By  Randy Capps, Jennifer Van Hook and Julia Gelatt
MigrantsTijuanaRiverBed_BBCWorldService2014
Commentaries
July 2019
By  Andrew Selee, Silvia E. Giorguli-Saucedo, Claudia Masferrer and Ariel G. Ruiz Soto

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Video, Audio
March 16, 2022

This event explores changing migration patterns from Guatemala, how policymakers and development practitioners can help create livelihood options and address other drivers of migration, and the broader lessons for policy approaches in sending and receiving countries that could help better manage migration and provide alternatives to irregular migration.

Video, Audio
March 16, 2022

En este evento de presentación del informe, los ponentes hablan sobre los cambios en los patrones de migración desde Guatemala.

Video, Audio
January 19, 2022

This MPI discussion with leading experts, advocates, and a top official from the administration examines the Biden track record on immigration and what lays ahead

Expert Q&A, Audio
November 24, 2021

With migration a dynamic phenomenon in the Americas, the U.S. government increasingly is realizing that migration management should be viewed in a regional context. This requires a new set of policies and ways of engagement with countries in North and Central America, and beyond, as MPI President Andrew Selee discusses with colleague Andrea Tanco in this episode of our World of Migration podcast.

World of Migration Podcast Episode 4
Expert Q&A, Audio
October 29, 2021

The architecture of the U.S. legal immigration system rests on a 1965 law and was last significantly updated in 1990. While there is widespread agreement that the existing framework does not align with the needs and realities of the 21st century, Congress has proven unable to enact significant legislative reform over the past two decades. How have debates on immigration changed and is achieving bipartisan consensus on this highly charged issue possible today?

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Recent Activity

Articles

Nearly 200 localities in the United States have seriously considered policies intended to restrict immigration or its impact. Kevin O'Neil of Princeton University analyzes the types of laws local governments pursue and the reasons they take action.

Policy Briefs
November 2010

This brief argues that an essential first step to any type of U.S. legalization must be a registration process that rapidly identifies, screens, and processes potential applicants. The government could successfully administer a large-scale legalization only with a well-crafted bill, sufficient funding, an unprecedented mobilization of public and private stakeholders, and intensive planning. 

Policy Briefs
July 2010

Slightly more than 2.1 million unauthorized immigrant youth and young adults could be eligible to apply for legal status under the 2010 DREAM Act, though historical trends indicate that perhaps fewer than 40 percent would obtain legal status because of a variety of limitations. This policy brief offers detailed estimates of potential DREAM Act beneficiaries.

Video, Audio
May 25, 2010

A discussion on possible reforms to the immigration adjudication system and the recent report on the topic by the American Bar Association's Commission on Immigration.

Articles

Those caught trying to enter the United States illegally in portions of five Southwest border sectors face criminal prosecution under Operation Streamline, which the Department of Homeland Security launched in 2005. MPI's Donald Kerwin and Kristen McCabe examine how Operation Streamline works, highlight trends in the prosecution of immigration offenses, and evaluate the program's outcomes.

Video, Audio
March 22, 2010

U.S. Citizenship and Immigration Services Director Alejandro Mayorkas details his agenda for his agency and discusses top priorities for USCIS.

Reports
March 2010

This report provides an analytical framework for determining whether the 287(g) program is worth maintaining, and offers recommendations on how federal and local officials can shape the program to promote efficiency, accountability, and basic human rights, and to assist community leaders in monitoring the program.

Video, Audio
December 2, 2009

Illegal immigration's overall impact on the U.S. economy is negligible, despite clear benefits for employers and unauthorized immigrants and slightly depressed wages for low-skilled native workers, according to UCSD Professor of Economics Gordon Hanson.

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