E.g., 06/19/2024
E.g., 06/19/2024
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.

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coverthumb DAPA Profile
Reports
February 2016
By  Randy Capps, Heather Koball, James D. Bachmeier, Ariel G. Ruiz Soto, Jie Zong and Julia Gelatt
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Reports
January 2016
By  Marc R. Rosenblum and Faye Hipsman
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Fact Sheets
January 2016
By  Randy Capps, Michael Fix and Jie Zong
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Fact Sheets
January 2016
By  Marc R. Rosenblum and Isabel Ball
coverthumb RMSG Reintegration
Reports
December 2015
By  Victoria Rietig and Rodrigo Dominguez-Villegas
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Reports
September 2015
By  Randy Capps, Heather Koball, Andrea Campetella, Krista Perreira, Sarah Hooker and Juan Manuel Pedroza
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Reports
September 2015
By  Heather Koball, Randy Capps, Sarah Hooker, Krista Perreira, Andrea Campetella, Juan Manuel Pedroza, William Monson and Sandra Huerta

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A U.S. Customs agent looks at wreckage following the 9/11 terror attacks

After the terror attacks of September 11, 2001 the U.S. immigration system was retooled to have a strong national security focus. This restructuring had dramatic effects on government operations and resource allocations, not to mention on the lives of immigrants and the U.S. born alike. Twenty years on from 9/11, this article examines the changes put in place or accelerated as a result of the attacks.

A member of the MS-13 gang.

Gang violence is a major driver of migration, particularly from Central America to the United States. But governments on both sides often rely on outdated and static understandings of gangs and their membership. This article explains the history of groups such as MS-13 and Barrio 18 and why they are relevant for immigration policy.

The number of Central American immigrants in the United States has grown dramatically, amid political corruption, violence, and natural disasters in their native countries. But recent images of Central Americans arriving at the U.S.-Mexico border do not tell the whole story, with more than half the population arriving in 2000 or earlier. This article offers key data on the 3.8 million Central American immigrants in the United States.

Texas Governor Greg Abbott speaks at a political event in Arizona.

Texas seems set to become chief antagonist to President Joe Biden’s immigration agenda. This article explores Governor Greg Abbott's plans to build new barriers along the border, use state and local law enforcement to carry out arrests of unauthorized immigrants, and strip licensing from federally contracted shelters housing unaccompanied children.

A boy walks through a coastal village in Honduras.

A disproportionate number of Central American migrants traveling through Mexico to the United States come from Honduras, driven by government corruption, impacts of the coronavirus pandemic, and hurricanes that have devastated communities and livelihoods. This article examine the multiple factors behind migration from the country, drawing from interviews with migrants en route.

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2015.7.23 EventPH TargetedEnforcement MaryGiovagnoli&JulieMyersWood
Video, Audio
July 23, 2015

Marking the release of an MPI report, this briefing explores the effects of recent revisions in DHS immigration enforcement priorities on deportations within the U.S. interior.

EventPH 2015.3.31 Unaccompanied Child Migration to the United States Flickr CBP Processing Unaccompanied Children
Video, Audio
March 31, 2015

A webinar examining the shifting pattern of Central American child and family migration between 2011 and 2014 and expectations for 2015, the policy challenges presented by the rising inflow, and how states, localities, the U.S. government, and other countries in the region are responding to this recent trend.

EventPH 2015.1.15 The County Level View of Unauthorized Immigrants and Implications for Executive Action Implementation
Video, Audio
January 15, 2015

A webinar showcasing MPI's data profiles of unauthorized immigrants in the 94 U.S. counties with the largest such populations, as well as the implications of the data for implementation of the Deferred Action for Childhood Arrivals (DACA) and Deferred Action for Parents of Americans and Lawful Permanent Residents (DAPA) programs.

EVENTPH 2015.1.05  Lessons from DACA   Flickr  Educators Training Connie Ma
Video, Audio
January 7, 2015

A webinar examining the outreach and initiatives by educational institutions and other community stakeholders seeking to support the education and training success of grantees of the Deferred Action for Childhood Arrivals program.

EVENTPH 2014.12.3   Executive Action Webinar   Flickr   The Speaker flickr com photos thespeakernews 15660310918
Video, Audio
December 3, 2014

A discussion with MPI experts of the less-examined aspects of President Obama's executive actions on immigration, with respect to immigration enforcement, legal immigration, and immigrant integration.

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Recent Activity

Articles

What’s in a name? Terms used to refer to people crossing international borders are frequently debated and often evolve, amid efforts to shape the narrative and changing political realities. This article explores the history and evolving use of terms such as "migrant," "refugee," "illegal immigrant," "unauthorized immigrant," and more.

Video, Audio, Webinars
March 16, 2022

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

Articles

Need information about U.S. immigration trends or the makeup of the country's immigrant population? This useful, stats-rich article answers the most common questions about the size, shape, and changing nature of the U.S. foreign-born population. It also offers data on immigration enforcement actions, backlogs, and other elements of the U.S. immigration system.

Reports
March 2022

Desde principios de la década de 2010, la migración irregular de Guatemala a Estados Unidos ha aumentado drásticamente. Huehuetenango, un departamento en el Altiplano Occidental de Guatemala, se encuentra entre las principales fuentes de esta emigración. Este estudio examina los patrones y factores impulsores de la emigración de Huehuetenango, así como las posibles estrategias para abordar factores de empuje y creación de alternativas a la migración irregular.

Reports
March 2022

Since the early 2010s, unauthorized migration from Guatemala to the United States has risen dramatically. Huehuetenango, a department in Guatemala’s Western Highlands, is among the top sources of this emigration. This study examines the patterns and drivers of emigration from Huehuetenango, as well as potential strategies to address push factors and create alternatives to irregular migration.

Articles

With nearly 18 million nationals abroad, India is the origin of more international migrants than any other country and claims the world's largest diaspora. Indian emigration can be traced back to the colonial era, with the British empire dispatching Indian workers across the globe, and has evolved for more than a century in response to global labor demands and geopolitical events. This article offers a comprehensive profile of migration from and to India.

Reports
March 2022

To address cross-border challenges, the European Union and its Member States have increasingly partnered with neighboring countries, with those in the Maghreb region of northern Africa playing a particularly important role. This report examines the border security situation in the Maghreb and European efforts to work with Maghrebi partners to strengthen border management. It finds a mismatch in priorities stymies cooperation.

Articles

The number of border walls globally has multiplied at a rapid clip, from fewer than five at the end of World War II to more than six dozen now, with more under construction. Most of the world's border fortifications have been built since the turn of the millennium, and are intended to accomplish a range of functions. This article charts the remarkable growth and normalization of border walls globally.

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