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

Commentaries March 2021 Hampered by the Pandemic: Unaccompanied Child Arrivals Increase as Earlier Preparedness Shortfalls Limit the Response By Mark Greenberg	Commentaries March 2021 ¿Qué sigue ahora luego de que Colombia haya dado un paso histórico en materia de migración? By Natalia Banulescu-Bogdan and Diego Chaves-González
Articles February 25, 2021 Legal Snags and Possible Increases in Border Arrivals Complicate Biden’s Immigration Agenda By Muzaffar Chishti and Jessica Bolter	Commentaries February 2021 A Deeper Look at the DREAMers Who Could Feature in the Legalization Debate in Congress By Jeanne Batalova and Michael Fix
Commentaries February 2021 What Comes Next Now that Colombia Has Taken a Historic Step on Migration? By Natalia Banulescu-Bogdan and Diego Chaves-González	Articles February 11, 2021 Frequently Requested Statistics on Immigrants and Immigration in the United States By Jeanne Batalova, Mary Hanna, and Christopher Levesque
Multimedia February 5, 2021 A Way Forward on Migration Under the Portuguese Presidency of the European Union?	Multimedia February 4, 2021 Prospects for a U.S. Legalization Program and the Unauthorized Immigrant Groups that Could Factor in the Debate

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Reports January 2013 Immigration Enforcement in the United States: The Rise of a Formidable Machinery By Doris Meissner, Donald M. Kerwin, Muzaffar Chishti and Claire Bergeron	Fact Sheets August 2012 Relief from Deportation: Demographic Profile of the DREAMers Potentially Eligible under the Deferred Action Policy By Jeanne Batalova and Michelle Mittelstadt
Reports July 2012 Contested Ground: Immigration in the United States By Michael Jones-Correa	Policy Briefs December 2011 Regularizations in the European Union: The Contentious Policy Tool By Kate Brick
Reports December 2011 Restoring Trust in the Management of Migration and Borders (Transatlantic Council Statement) By Demetrios G. Papademetriou	Reports December 2011 Irregular Migration in Europe By Christal Morehouse and Michael Blomfield
Reports October 2011 Shared Challenges and Opportunities for EU and U.S. Immigration Policymakers By Demetrios G. Papademetriou and Madeleine Sumption	Reports September 2011 The Governance of International Migration: Defining the Potential for Reform in the Next Decade (Transatlantic Council Statement) By Demetrios G. Papademetriou

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Spotlight

August 15, 2019

Central American Immigrants in the United States

While much attention has been paid to recent Central American arrivals at the U.S.-Mexico border, nearly half of the approximately 3.5 million Central Americans resident in the United States in 2017 arrived before 2000. About one-third are naturalized U.S. citizens, and they tend to participate in the labor force at a higher rate than foreign- and U.S.-born adults. Discover more about this population in this data-rich article.

Spotlight

August 15, 2019

Inmigrantes centroamericanos en los Estados Unidos

Si bien se ha prestado mucha atención a los centroamericanos recién llegados a la frontera entre los Estados Unidos y México, casi la mitad de los aproximadamente 3.5 millones que vivían en los Estados Unidos en 2017 llegaron antes de 2000. Aproximadamente un tercio son ciudadanos estadounidenses y tienden a participar en la fuerza laboral con más frecuencia que otros extranjeros y estadounidenses. Descubra más en este artículo lleno de datos.

Policy Beat

July 25, 2019

Democrats Under Pressure: Political Calendar Exposes Ideological Differences on Immigration

Ideological differences in the Democratic Party over immigration that were once masked by unity against President Trump’s border wall and immigration agenda are now being exposed as Democratic presidential candidates seek to stand out in a crowded field and amid controversy over an emergency border spending bill. As the 2020 electoral calendar accelerates, how the party navigates the gulf between its most liberal and conservative wings will become a greater challenge for its leaders.

Feature

July 18, 2019

Lack of Opportunities and Family Pressures Drive Unaccompanied Minor Migration from Albania to Italy

Faced with a lack of employment opportunities and recurrent poverty, Albanian youth migrate to Italy alone in the hopes of improving their educational prospects or making money for their families. Yet upon arrival, they face many vulnerabilities. While some protections for unaccompanied minors exist in the Italy, the system is greatly fragmented and challenges, including how to return them to Albania, remain persistent.

Feature

July 2, 2019

A Growing Destination for Sub-Saharan Africans, Morocco Wrestles with Immigrant Integration

Long a country of emigration and a springboard for migrants aiming to reach Europe, Morocco has emerged as a destination for many sub-Saharan Africans. As more migrants remain in Morocco, the kingdom has implemented policies to aid with integration. But challenges remain, with most of the estimated 700,000 sub-Saharan Africans living in precarious conditions and irregular status despite some legalization programs.

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Audio

August 26, 2011

Through the Prism of National Security: Major Immigration Policy and Program Changes in the Decade since 9/11

With the ten year anniversary of the September 11, 2001 attacks approaching, the Migration Policy Institute held a conference call to discuss the most significant changes that have occurred in the immigration arena in the decade since the attacks.

Audio

July 14, 2011

Labor Standards Enforcement and Low-Wage Immigrants: Creating an Effective Enforcement System

This Migration Policy Institute webinar discusses labor enforcement laws during the Clinton, Bush and Obama administrations and chronicles gaps in labor protection.

Video

April 26, 2011

8th Annual Immigration Law and Policy Conference

The conference offered law and policy analysis and discussion on cutting-edge immigration issues. Featured panelists included high-ranking government officials, academics, advocates, and other immigration experts.

Video, Audio

March 18, 2011

Lessons from the 2007 Legal Arizona Workers Act

Public Policy Institute of California (PPIC) research fellows Magnus Lofstrom and Sarah Bohn, and UC Berkeley professor of public policy Steven Raphael are issuing a new report that examines whether LAWA achieved its primary aims: reducing the unauthorized population, deterring their employment opportunities and improving employment outcomes of competing authorized workers. Their analysis also investigates whether Arizona’s legislation induced a shift away from formal employment.

Video, Audio

March 14, 2011

Steps to Fix the U.S. Immigration System: What Can the Administration Do?

This discussion focuses on the MPI report, "Executive Action on Immigration: Six Ways to Make the System Work Better," which outlines administrative actions that can be implemented to improve the immigration system.

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Articles

September 27, 2023

New York and Other U.S. Cities Struggle with High Costs of Migrant Arrivals

U.S. cities have spent billions of dollars to provide shelter, health care, and other resources to migrants recently arrived from the U.S.-Mexico border. The exceptional costs, which the New York mayor has described as existential, are due to a unique combination of factors, this article explains, including the large numbers of migrants arriving without local connections and long waits for work permits.

Articles

September 21, 2023

Inmigrantes cubanos en los Estados Unidos

Los cubanos constituyen el mayor grupo de inmigrantes caribeños en Estados Unidos. La población está creciendo, ya que en los últimos años se ha producido la mayor oleada de emigración de la historia moderna de Cuba. Este artículo ofrece estadísticas clave sobre los 1.3 millones de inmigrantes cubanos en Estados Unidos.

Articles

September 20, 2023

How the Treacherous Darien Gap Became a Migration Crossroads of the Americas

Passage through the Darien Gap has transformed migration across the Americas. Hundreds of thousands of people have taken the incredibly perilous journey across the remote jungle between Colombia and Panama, risking exposure to hazardous terrain, criminal groups, and other dangers. As this article outlines, governments have struggled to respond to the growing movement, expected to top 500,000 crossings in 2023.

Commentaries

September 2023

A Shrinking Number of DACA Participants Face Yet Another Adverse Court Ruling

The DACA program has received another blow to its survival, with a federal court once again ruling that the executive branch exceeded its authority in creating the program. But with litigation likely to continue for years, it is attrition that is actively reducing the program. This commentary examines the shrinking population of DACA holders, as well as those who have been locked out from participating.

Commentaries

September 2023

A Turning Point for the Unauthorized Immigrant Population in the United States

The unauthorized immigrant population in the United States stood at approximately 11.2 million people in mid-2021, with larger annual growth than at any point since 2015, according to MPI's latest estimates. Even as the Mexican unauthorized immigrant population continued its decade-long decline, there were new entrants from a growing array of other countries.

Articles

September 7, 2023

Cuban Immigrants in the United States

Cubans comprise the largest Caribbean immigrant group in the United States, and for decades have benefitted from uniquely preferential immigration programs. The population is growing, as recent years have seen the largest wave of emigration in Cuba's modern history. This article offers key statistics about the 1.3 million Cuban immigrants in the United States.

Articles

August 24, 2023

Tanzania’s Open Door to Refugees Narrows

Tanzania’s previously generous policies towards refugees have been growing more restrictive. Many refugees are confined to camps separated from the rest of the community, and authorities have been accused of pressuring thousands of migrants to return to Burundi and Mozambique. In border communities, however, relations between natives and foreign nationals are much calmer, as this article details.

Articles

August 8, 2023

Filipino Immigrants in the United States

Immigrants from the Philippines make up the fourth largest foreign-born group in the United States, numbering nearly 2 million people. Compared to other U.S. immigrants, Filipinos are more likely to have strong English skills, be naturalized U.S. citizens, and hold a college degree. This article provides statistics about these and other elements of the Filipino immigrant population.

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Illegal Immigration & Interior Enforcement

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