E.g., 04/23/2024
E.g., 04/23/2024
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

Cover image for Linking Migrant Reintegration Assistance ...
Policy Briefs
June 2023
By  Camille Le Coz and Ravenna Sohst
A busy street in Old Montreal
Cover image for Migration Narratives in Northern Central America
Reports
June 2023
By  Ariel G. Ruiz Soto, Natalia Banulescu-Bogdan, Aaron Clark-Ginsberg, Alejandra Lopez and Alejandro Vélez Salas
Banderas de las naciones centroamericanas en una marcha en San Diego.
Articles
A double border wall leads to a boat launch in Yuma, Arizona.
An abandoned shoe lies in the mud along the U.S.-Mexico border.
Articles

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Cover image for Rethinking the U.S. Legal Immigration System: A Policy Road Map
Policy Briefs
May 2021
By  Muzaffar Chishti, Julia Gelatt and Doris Meissner
Sentando las bases para una cooperación regional
Reports
April 2021
By  Andrew Selee, Ariel G. Ruiz Soto, Andrea Tanco, Luis Argueta and Jessica Bolter
Laying the Foundation for Regional Cooperation: Migration Policy and Institutional Capacity in Mexico and Central America
Reports
April 2021
By  Andrew Selee, Ariel G. Ruiz Soto, Andrea Tanco, Luis Argueta and Jessica Bolter
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Reports
February 2021
By  Jessica Bolter, Muzaffar Chishti and Doris Meissner
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Policy Briefs
February 2021
By  Camille Le Coz and Kathleen Newland
Unauthorized Immigrants in the United States: Stable Numbers, Changing Origins
Fact Sheets
December 2020
By  Randy Capps, Julia Gelatt, Ariel G. Ruiz Soto and Jennifer Van Hook

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People hold flags of Central American nations at a march in San Diego.

Central Americans comprise less than one-tenth of the overall U.S. foreign-born population, but their numbers have grown tenfold since 1980, amid economic challenges, political crises, and natural disasters in their region. This article provides a comprehensive look at this population.

A border checkpoint between Canada and the United States.

The revised U.S.-Canada Safe Third Country Agreement closes what critics call a loophole that incentivizes unauthorized border crossings of asylum seekers. While responding to Canadian concerns of increasing irregular arrivals from the United States, the change—taken in tandem with U.S. moves at the U.S.-Mexico border—suggests that the Biden administration increasingly wants to rely on neighboring countries to respond to rising asylum claims.

Migrantes en la frontera entre Nicaragua y Costa Rica.

En Nicaragua, una crisis política marcada por el creciente autoritarismo del Presidente Daniel Ortega ha desencadenado la mayor migración de la historia moderna del país, superando incluso las cifras registradas durante la Guerra Fría. Cientos de miles de personas han huido, incluidos intelectuales, artistas y académicos que se han dirigido a Costa Rica, Estados Unidos y otros países, provocando una fuga de cerebros. Este artículo brinda una visión general del éxodo y lo sitúa en un contexto histórico.

Farmworkers in Murcia, Spain

Historically a country of emigration, Spain rapidly transitioned to become one of Europe’s major immigration destinations in just a few years. Remarkably, this evolution occurred with minimal political backlash, even as the country suffered through a crippling economic and labor crisis. This country profile examines the trends and policies that led to this astonishing development.

Venezuelan migrants at the Colombian border.

Political and economic crises, new free-movement arrangements, and other trends are transforming countries across Latin America and the Caribbean, a region once known primarily for its emigration. The number of immigrants living in the region has nearly doubled since 2010, an incredible change in a short period of time. This article makes sense of a profound transition underway in the Western Hemisphere.

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Commentaries
July 2014
By  Elizabeth Collett
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Commentaries
April 2014
By  Marc R. Rosenblum and Doris Meissner

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Video, Audio
March 24, 2020

This webinar, organized by MPI and the Zolberg Institute on Migration and Mobility at The New School, discussed migration policy responses around the globe in response to the COVID-19 pandemic, and examined where migration management and enforcement tools may be useful and where they may be ill-suited to advancing public health goals. 

Cecilia Munoz and Carlos Gutierrez
Video, Audio
August 12, 2019

This discussion marked the launch of MPI's Rethinking U.S. Immigration Policy Initiative, which aims to generate a big-picture, evidence-driven vision of the role immigration should play in America’s future, as well as to build a bipartisan center so needed reforms can be enacted.

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Video
July 9, 2019

This event features a smart conversation by a range of experts on U.S.-Mexico border conditions, looking at policy responses by both countries and regional cooperation.

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Video, Audio
June 26, 2019

This discussion on the 1986 Immigration Reform and Control Act (IRCA) showcases MPI Fellow Charles Kamasaki's book, Immigration Reform: The Corpse That Will Not Die. Kamasaki is joined by other veterans of the IRCA debate for a conversation on the lessons, the intended and unintended consequences, and how the law’s legacy has shaped contemporary politics on immigration.

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Video, Audio
April 16, 2019

Over recent months, the number of Central American migrants apprehended at the U.S.-Mexico border has surged, presenting a critical challenge in the relationship between the two neighboring countries. Experts from a Study Group on U.S.-Mexico Migration convened by El Colegio de México and MPI discuss current trends, policies, and politics surrounding migration from the Northern Triangle of Central America and the U.S.-Mexico relationship, ways to improve U.S. and Mexican asylum systems, possible new approaches to labor migration, ways to address smuggling networks, and modernize border management.

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Recent Activity

Commentaries
March 2021

The increase in unaccompanied child arrivals at the U.S.-Mexico border in February and March has led to backups and overcrowding at U.S. Customs and Border Protection facilities ill-suited to house children, in part due to earlier significant reductions in Office of Refugee Resettlement shelter capacity during 2020. This commentary explores preparedness shortfalls and the options the Biden administration has moving forward.

Commentaries
March 2021

El anuncio del presidente de Colombia que los estimados 1,7 millones de migrantes venezolanos recibirán un estatus de protección temporal migratoria por un periodo de diez años representa un hecho valiente y sin precedentes en América Latina. El reto que sigue será el de poder materializar este esfuerzo en una política pública que abogue por un proceso de cohesión social en el país.

Articles

President Joe Biden has grand ambitions to reshape the U.S. immigration system, but his administration has run into early stumbling blocks in rolling back the strict enforcement regime of his predecessor. Administrative resistance, a tangled web of legal agreements signed by the Trump administration, and anxieties about a possible uptick in immigrants and asylum seekers at the border have posed early challenges to Biden’s agenda.

Commentaries
February 2021

The DREAM Act of 2021 could represent one of the narrower legalization measures with better prospects for passage in a narrowly divided Congress. MPI's latest estimates of the DREAMers who could gain conditional and then permanent legal status are offered here, as are the share of DREAMers who feature in another ongoing conversation, around essential workers in the U.S. labor market overall as well as in the health-care sector.

Commentaries
February 2021

Colombian President Iván Duque’s announcement that the estimated 1.7 million Venezuelans in Colombia will receive a ten-year protection status represents a bold, first-of-its-kind move in Latin America. However, translating this ambitious legalization into action will require both a massive logistical effort and long-term planning to assure social cohesion, as this commentary explores.

Articles

Have a question about U.S. immigration trends and the country's immigrant population? This article collects in one place the most sought-after information about the world's largest immigrant population and how it has changed over time. Drawing from a wide array of authoritative data sources, this article provides an up-to-date snapshot of the immigrant population, visa and enforcement statistics, and information on emerging trends, including slowing immigration and changing origins.

Video, Audio
February 5, 2021

With Portugal assuming the EU Presidency in January 2021 and prioritizing progress on the EU Migration and Asylum Pact, this webinar features senior officials from the European Union, Germany (the last holder of the presidency), and Portugal to take stock of where conversations on the pact stand and Portugal’s plans for taking forward the negotiations. 

Video, Webinars
February 4, 2021

Following President Biden's call on Congress to enact a sweeping immigration proposal that offers most unauthorized immigrants a pathway to citizenship, this discussion examines the prospects for any legislative efforts at immigration reform, what bipartisan support might develop, and the various legalization policy options. The event also showcases MPI estimates of subgroups within the unauthorized population, including DREAMers and essential workers. 

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