E.g., 04/24/2024
E.g., 04/24/2024
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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Pixabay Gerd Altmann
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.

EVENTPHOTO2019.6.25 CharlesKamasaki DorisMeissner
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

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.

Reports
November 2021

Influenced by a mix of factors—from economic and humanitarian protection needs to family reunification and climate change—Central American migration is a dynamic phenomenon. This report draws on unique survey data to examine the conditions that drive people in El Salvador, Guatemala, and Honduras to migrate, as well as the costs and implications of migration for households and communities throughout the region.

Articles

South Africa hosts the most immigrants of any African country. Yet it faces conflicting pressures, including the legacy of apartheid, a steady outflow of well-educated South Africans, and the need to juggle bilateral labor mobility schemes at a time of economic insecurity and high unemployment. This article traces these pressures and how they have developed over time.

Policy Briefs
November 2021

Es cada vez más claro que Estados Unidos, México y los países de origen de migrantes en Centroamérica tendrán que trabajar juntos para abordar el gran movimiento irregular de personas a través de la región. Este informe propone que además de mejorar la protección humanitaria para quienes la necesitan, ampliar las oportunidades legales para acceder a un empleo en el extranjero es otra parte de la ecuación.

Policy Briefs
November 2021

There is increasing recognition that the United States, Mexico, and migrant-origin countries in Central America will need to work together to address the large-scale, irregular movement of people through the region. While it is critical to improve humanitarian protection for those in need, expanding legal opportunities to take up employment abroad is another part of this equation, as this policy brief explores.

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?

Articles

U.S. immigration arrests have declined to the lowest level in years. Going forward, new U.S. Immigration and Customs Enforcement guidelines could further shape how authorities arrest and deport unauthorized immigrants and noncitizens who have committed crimes. This article describes how the Biden administration prosecutorial discretion guidance marks a sharp turn from the approach taken by the Trump administration.

Commentaries
October 2021

While there were more encounters of migrants seeking to cross the U.S.-Mexico border without authorization during fiscal 2021 than any prior year, this does not necessarily mean that more migrants were intercepted or illicitly entered the country than was the case 21 years ago, a new commentary explains.

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