E.g., 04/14/2021
E.g., 04/14/2021
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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Commentaries
September 2018
By  Julia Gelatt, Michael Fix and Jennifer Van Hook
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Reports
September 2018
By  Randy Capps and Ariel G. Ruiz Soto
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Articles
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Articles
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Reports
July 2018
By  Sarah Pierce, Jessica Bolter and Andrew Selee
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Policy Briefs
July 2018
By  Kate Hooper and Kathleen Newland

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Reports
June 2011
By  Elizabeth Collett
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Reports
June 2011
By  Kate Brick, A.E. Challinor and Marc R. Rosenblum
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Reports
May 2011
By  Aaron Terrazas, Demetrios G. Papademetriou and Marc R. Rosenblum
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Reports
May 2011
By  Madeleine Sumption
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Reports
April 2011
By  Richard Black, Michael Collyer and Will Somerville

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In 2015, 43.3 million immigrants lived in the United States, comprising 13.5 percent of the population. The foreign-born population grew more slowly than in prior years, up 2 percent from 2014. Get sought-after data on U.S. immigration trends, including top countries of origin, Mexican migration, refugee admissions, illegal immigration, health-care coverage, and much more in this Spotlight article.

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Faced with labor shortages in key sectors of the economy, South Korea has moved carefully in recent decades toward accepting greater numbers of workers—albeit in temporary fashion. Its Employment Permit System, launched in 2003, earned international accolades for bringing order and legality to immigration in the country, although several challenges remain to be addressed as this Country Profile explores.

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Two significant migration shifts at the U.S.-Mexico border have been obscured by talk of walls and further border security: Mexicans no longer represent the top unauthorized crossers, replaced by Central Americans seeking protection, and flows are diversifying with increased arrivals of Cubans, Haitians, Asians, and Africans. This article sketches the evolving trends, which have key implications for U.S. and regional migration policy.

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President Obama faced criticism over his administration's handling of immigration enforcement from both the left and the right, labeled "deporter in chief" even as he was also accused of lax enforcement. A closer examination of his administration's record paints a more nuanced picture. This article explores how immigration enforcement practices shifted to achieve two key goals over the course of the Obama era.

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Having emerged from a long era of military rule, Myanmar's leaders and many citizens are looking outward. In particular, with Burmese labor migration abroad on the rise, policymakers are examining ways in which to harness remittances as a vehicle for economic development, particularly in impoverished rural areas. This article explores Burmese labor migration flows, financial reforms, and challenges on migration and development.

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Video, Audio
January 7, 2013

MPI has released a major study that describes and analyzes today’s immigration enforcement programs, as they have developed and grown in the 25 years since IRCA launched the current enforcement era.

Audio
October 1, 2012

The conference offers thoughtful, evidence-based law and policy analysis and discussion of cutting-edge immigration issues.

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Video, Audio
August 7, 2012

Join MPI as U.S. Citizenship and Immigration Services Director Alejandro Mayorkas discusses the application process and policies that the agency has announced to implement the administration’s deferred action program.

10 year anniversary
Video, Audio
April 19, 2012

The Migration Policy Institute celebrated its first decade as the authoritative, unimpeachable resource on immigration and immigrant integration analysis and policy design in the United States and internationally.

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Video
February 7, 2012
MPI Senior Fellow Doris Meissner discusses U.S. immigration policy during the Fireside Forum on Foreign Policy at the University of Wisconsin-Milwaukee. The other participants are Christine Neumann-Ortiz, Executive Director of Voces de la Frontera and Douglas Savage, Assistant Director of the Institute of World Affairs, University of Wisconsin-Milwaukee.

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Recent Activity

Commentaries
September 2018

In a commentary, MPI and Penn State researchers explain why an academic article suggesting the unauthorized population is significantly higher than previously estimated derives from seriously flawed assumptions. The researchers, who peer-reviewed the analysis, find the authors overestimate successful illegal crossings by misapplying data from the 2000s to the 1990s, when crossing patterns were much different.

Reports
September 2018

The Houston metro area, home to 1.6 million immigrants, is diverse and rapidly growing. This report sketches the area's immigrant population, examining top origin countries, key socioeconomic measures, and more. It also explores how Hurricane Harvey affected the immigrant population, and how national policy changes under the Trump administration are being felt locally, including by DACA recipients and asylum seekers.

Articles

El Salvador is the smallest country in Central America yet the most densely populated. A stagnant economy, high levels of crime and violence, and natural disasters have pushed growing numbers of people to migrate without authorization or seek asylum abroad, mostly in the United States. This article explores historical and contemporary emigration from El Salvador.

Articles

With the #AbolishICE movement catching fire among some on the left, critics of the Trump administration's immigration policies have seized on U.S. Immigration and Customs Enforcement (ICE) as their main target—even condemning it for actions taken by other agencies. This article explores the evolution of ICE and resistance to it, as well as actions taken by the agency itself that have made its mission even more controversial.

Articles

Since fiscal year 2010, more than 70,000 immigrant children have applied for Special Immigrant Juvenile (SIJ) status, a pathway to a green card for youth who have been abused or neglected by their parents. Based on interviews with SIJ applicants, judges, and attorneys, this article provides an overview of the SIJ program and identifies limitations on access.

Reports
July 2018

President Trump has made reshaping the U.S. immigration system a top priority. Yet the fragmented nature of policy-making in the United States—with power split between branches and levels of government—has made it difficult to pursue some of his most ambitious proposals. This report explores the evolution of migration policy under Trump, and what these changes may mean in the long run.

Video, Audio, Webinars
July 12, 2018

Experts on this Spanish language webinar examine the operation of today’s interior immigration enforcement system and how state and local governments, civil society, and consulates are responding.    

Policy Briefs
July 2018

As policymakers look for ways to address the drivers of illegal immigration, many have called for migration aims to be incorporated into development work and development tools into migration partnerships. This policy brief analyzes the benefits and risks of heightened cooperation between actors in these fields, and identifies areas where joint initiatives may prove fruitful.

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