Illegal Immigration & Interior Enforcement

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

Articles August 2, 2023 In the Twilight Zone: Record Number of U.S. Immigrants Are in Limbo Statuses By Muzaffar Chishti and Kathleen Bush-Joseph	Multimedia July 25, 2023 Improving Communications in the Voluntary Return and Reintegration Network
Multimedia July 20, 2023 Straining under the Backlog: Fixing a U.S. Immigration Court System in Crisis	Reports July 2023 At the Breaking Point: Rethinking the U.S. Immigration Court System By Muzaffar Chishti, Doris Meissner, Stephen Yale-Loehr, Kathleen Bush-Joseph and Christopher Levesque
Articles July 11, 2023 Inmigrantes colombianos en los Estados Unidos By Diego Chaves-González y Jeanne Batalova	Articles July 11, 2023 Colombian Immigrants in the United States By Diego Chaves-González and Jeanne Batalova
Articles July 5, 2023 Haitians Flee a Nation Nearing Collapse By Emmanuela Douyon	Articles June 28, 2023 Activism on Immigration by U.S. States Is Back, with New Tactics and Different Targets By Muzaffar Chishti and Julia Gelatt

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Reports October 2021 African Migration through the Americas: Drivers, Routes, and Policy Responses By Caitlyn Yates and Jessica Bolter	Reports October 2021 Toward a Better Immigration System: Fixing Immigration Governance at the U.S. Department of Homeland Security By Doris Meissner and Ruth Ellen Wasem
Policy Briefs September 2021 Migration Management and Border Security: Lessons Learned By Alan D. Bersin	Reports August 2021 From Jailers to Case Managers: Redesigning the U.S. Immigration Detention System to Be Effective and Fair By Randy Capps and Doris Meissner
Reports July 2021 Integración socioeconómica de los migrantes y refugiados venezolanos: Los casos de Brasil, Chile, Colombia, Ecuador y Perú By Diego Chaves-González, Jordi Amaral and María Jesús Mora	Reports July 2021 Socioeconomic Integration of Venezuelan Migrants and Refugees: The Cases of Brazil, Chile, Colombia, Ecuador, and Peru By Diego Chaves-González, Jordi Amaral and María Jesús Mora
Reports July 2021 Future Scenarios for Global Mobility in the Shadow of Pandemic By Meghan Benton	Policy Briefs May 2021 EU Strategy on Voluntary Return and Reintegration: Crafting a Road Map to Better Cooperation with Migrants’ Countries of Origin By Camille Le Coz

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Florida Governor Ron DeSantis at a conference in Tampa.

Policy Beat

June 28, 2023

Activism on Immigration by U.S. States Is Back, with New Tactics and Different Targets

Renewed U.S. state activism on immigration has echoes of the early 2010s, when Arizona’s SB 1070 defined a Republican-led push to increase enforcement that was ultimately muted by the courts and public backlash. Newer strategies rely on a novel array of tactics including migrant busing, litigation, and lawmaking. States are also moving in opposite directions, with some expanding rights for unauthorized immigrants, as this article details.

Feature

June 6, 2023

In Canada’s French-Speaking Quebec, Immigration Sparks Anxieties about Language and Identity

Canada's ambitions to dramatically increase immigration have met resistance in Quebec, the country's only majority-French province, where many worry their identity is under threat. Provincial officials have sought to fortify the role of the French language in society through academic, immigration, and linguistic policies, but the language nonetheless faces demographic threats, as this article explains.

Banderas de las naciones centroamericanas en una marcha en San Diego.

Spotlight

June 2, 2023

Inmigrantes centroamericanos en los Estados Unidos

Los centroamericanos representan menos de una décima parte de la población de inmigrantes en Estados Unidos. Pero su número se ha multiplicado por diez desde 1980. Este artículo proporciona una mirada integral a esta población.

A double border wall leads to a boat launch in Yuma, Arizona.

Feature

May 31, 2023

Global Spending on Immigration Enforcement Is Higher than Ever and Rising

Budgets for border security and interior immigration enforcement have been on the rise in places including the United States and the European Union. The spending is a result of the heightened focus on securitization by the Global North and has led to a ballooning private industry. This article explains the trend.

An abandoned shoe lies in the mud along the U.S.-Mexico border.

Policy Beat

May 25, 2023

U.S. Border Asylum Policy Enters New Territory Post-Title 42

The United States entered a new era with the end of the pandemic-era Title 42 expulsions policy. The government’s hopes of maintaining order at the U.S.-Mexico border post-Title 42 may be complicated by factors including authorities’ limited capacity, ongoing litigation, and cooperation from other countries. This article reviews the Biden administration's changing border policies and possible challenges ahead.

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Video

September 21, 2020

17th Annual Immigration Law and Policy Conference

This year’s Immigration Law and Policy Conference examines the immigration policy agenda under the Trump administration, including changes in the asylum system; the vast societal upheaval brought on by COVID-19 and the rising racial justice movement; what the future of U.S. immigration may look like; and many other topics related to U.S. immigration policy.

Video, Audio

August 26, 2020

Excluding Millions: How Trump Administration Changes to the Decennial Census Could Leave Out U.S. Citizens and Immigrants

This conversation, featuring a former U.S. Census Bureau director and other top experts, examines how the many challenges facing the 2020 Census could affect the count and representation of immigrant communities, the difficulties inherent in data matching to determine legal status, and the legal and constitutional issues surrounding the administration’s actions.

Flickr IOM Arrival of Returnees from Khartoum 7201505076_4a40649469_c

Video, Audio

June 25, 2020

Rethinking and Restarting: What Should the Returns Process Look Like Post-Pandemic?

This MPI Europe webinar showcases speakers from Belgium's Fedasil, the French Office of Immigration and Integration, and IOM discussing the counselling of (potential) returnees to increase the uptake of voluntary return—a return option that is generally seen as more humanitarian, practical, and less expensive.

flickr Pompeo and Mexican Foreign Secretary 48339070726_fce1d4d7d7_c (1)

Video, Audio

June 8, 2020

Beyond the Border: U.S.-Mexican Migration Accord Has Ushered in Sweeping Change in Mexico in Its First Year

Amid rising Central American migration to the United States, the U.S. and Mexican governments in June 2019 signed a joint declaration pledging to work together to manage and reduce irregular migration. At the agreement’s one-year anniversary, MPI researchers engaged in discussion with former U.S. and Mexican Ambassadors and a veteran journalist about the changes sparked.

Andrew Selee, Veronica Escobar, Dan Crenshaw, Duncan Wood

Video

April 22, 2020

Immigration and the U.S.-Mexico Border during the Pandemic: A Conversation with Members of Congress

In this bipartisan discussion, two border-state members of Congress—Rep. Veronica Escobar and Rep. Dan Crenshaw—discuss the response to the coronavirus outbreak, how it is affecting the interconnected border region, and what the future might hold.

Recent Activity

Commentaries

October 2022

El número récord de encuentros con migrantes en la frontera México-Estados Unidos encubre la historia más importante

Los titulares enfocados en la cifra récord de 2,4 millones de migrantes encontrados en la frontera México-Estados Unidos durante el año fiscal 2022 encubren la historia más importante: Los flujos migratorios se han diversificado rápidamente más allá de México y el norte Centroamérica, y como resultado, las políticas de control migratorio son incongruentes con la realidad de hoy. Esto demuestra la evidente necesitad de nuevos enfoques regionales, argumenta este comentario.

Articles

October 19, 2022

Spain’s Decentralized Immigration System Allows Local Integration Policies to Lead the Way

Spain has an unconventional immigration system. The national government is primarily responsible for border control, granting legal status to migrants, and other issues, but integration is mostly handled by regional and local governments, allowing for some pioneering policies at the subnational level. This article explores what this system has meant for Catalonia and its capital, Barcelona, which have been considered to be a model throughout Europe.

Commentaries

October 2022

Record-Breaking Migrant Encounters at the U.S.-Mexico Border Overlook the Bigger Story

Headlines focusing on the record-breaking nature of the 2.4 million migrant encounters at the U.S.-Mexico border in fiscal year 2022 overlook the much bigger story: Migrant and asylum seeker flows have rapidly diversified beyond Mexico and northern Central America and as a result, U.S. enforcement policies are misaligned. Today's reality sharply underscores the need for new regional approaches, this commentary argues.

Articles

October 13, 2022

Mexican Immigrants in the United States

Mexicans are by far the largest immigrant group in the United States, accounting for nearly one-fourth of all immigrants. However their numbers have been declining and in 2021 there were 1 million fewer than a decade ago. At the same time, despite years in which more new migrants came from China and India, Mexicans once again count as the largest group of new arrivals. This article outlines the changing shape and composition of this immigrant population.

Policy Briefs

October 2022

Diverging Pathways: Immigrants’ Legal Status and Access to Postsecondary Credentials

As the United States seeks to adapt to trends such as technological change and aging that are reshaping the labor market, increasing productivity and the number of high-skilled workers will be critical. This issue brief explores the characteristics of the 115 million adults without postsecondary credentials, 21 percent of them immigrant, as well as the prospects for credential acquisition for foreign-born subgroups.

Video, Webinars

September 20, 2022

19th Annual Immigration Law & Policy Conference

Focusing on top immigration policy issues at federal and state levels, this 2022 Immigration Law and Policy Conference featured keynotes by Connecticut Attorney General William Tong and Arkansas Governor Asa Hutchinson exploring the growing role states are taking in the national immigration debate. Multimedia of the day's panel discussions will be posted later.

Articles

September 28, 2022

Busing and Flights of Migrants by GOP Governors Mark a New Twist in State Intervention on Immigration

Operations by Texas, Florida, and Arizona to bus or fly asylum seekers and other migrants to Washington, DC, Martha's Vineyard, and other cities have succeeded in drawing attention to the unprecedented pace of U.S.-Mexico border arrivals. Described by some as political pawns, many migrants say the trips have upsides. Consequences aside, the transport of migrants by Republican governors raises the question whether a new era has begun: state-on-state fights over immigration.

Articles

August 4, 2022

Brazilian Immigrants in the United States

Persistent economic turmoil and civil and political insecurity have been drivers of emigration from Brazil, including to the United States. Although the number of Brazilian immigrants in the United States has been on the rise since the 1980s, the magnitude of these flows has made the past decade unique. Read a useful profile of Brazilians immigrants, including U.S. destinations, modes of entry, and educational and work characteristics.

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