E.g., 04/24/2024
E.g., 04/24/2024
State & Local Enforcement

State & Local Enforcement

Amid growing public concern over illegal immigration, state and local governments in the United States increasingly have waded into an immigration enforcement arena that historically was viewed as the preserve of the federal government—enacting legislation and ordinances seeking to reduce illegal immigration and signing on to federal-state law enforcement partnerships such as the 287(g) initiative. The research here traces the rise of state and local activity in the post-9/11 environment.

Recent Activity

U.S. Immigration and Customs Enforcement officers consult in New York City.
Articles
October 28, 2021
Biden Immigration Enforcement Priorities Emphasize a Multi-Dimensional View of Migrants
By Muzaffar Chishti and Randy Capps
A U.S. Customs agent looks at wreckage following the 9/11 terror attacks
Articles
September 22, 2021
Two Decades after 9/11, National Security Focus Still Dominates U.S. Immigration System
By Muzaffar Chishti and Jessica Bolter
Texas Governor Greg Abbott speaks at a political event in Arizona.
Articles
June 29, 2021
Texas Once Again Tests the Boundaries of State Authority in Immigration Enforcement
By Muzaffar Chishti and Jessica Bolter
President Joe Biden signs executive orders on immigration in the White House.
Articles
February 25, 2021
Legal Snags and Possible Increases in Border Arrivals Complicate Biden’s Immigration Agenda
By Muzaffar Chishti and Jessica Bolter
LatinoMentalHealth commentary December2020
Commentaries
December 2020
How the Fear of Immigration Enforcement Affects the Mental Health of Latino Youth
By  Randy Capps and Michael Fix
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Multimedia
September 21, 2020
17th Annual Immigration Law and Policy Conference
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Policy Briefs
November 2020
At the Starting Gate: The Incoming Biden Administration’s Immigration Plans
By  Doris Meissner and Michelle Mittelstadt
Federal immigration officers make an arrest during an operation in Virginia.
Articles
October 29, 2020
Trump's Promise of Millions of Deportations Is Yet to Be Fulfilled
By Muzaffar Chishti and Sarah Pierce

Pages

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Reports
January 2018
Trump’s First Year on Immigration Policy: Rhetoric vs. Reality
By  Sarah Pierce, Jessica Bolter and Andrew Selee
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Reports
January 2018
In the Age of Trump: Populist Backlash and Progressive Resistance Create Divergent State Immigrant Integration Contexts
By  Margie McHugh
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Policy Briefs
December 2017
Immigration under Trump: A Review of Policy Shifts in the Year Since the Election
By  Sarah Pierce and Andrew Selee
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Fact Sheets
April 2017
The First 100 Days: Summary of Major Immigration Actions Taken by the Trump Administration
By  Sela Cowger, Jessica Bolter and Sarah Pierce
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Policy Briefs
April 2017
Trump Executive Order and DHS Implementation Memo on Border Enforcement: A Brief Review
By  Faye Hipsman and Doris Meissner
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Policy Briefs
February 2017
Trump Executive Order and DHS Guidance on Interior Enforcement: A Brief Review
By  Sarah Pierce and Randy Capps
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Fact Sheets
January 2016
A Profile of U.S. Children with Unauthorized Immigrant Parents
By  Randy Capps, Michael Fix and Jie Zong
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Reports
September 2015
Implications of Immigration Enforcement Activities for the Well-Being of Children in Immigrant Families: A Review of the Literature
By  Randy Capps, Heather Koball, Andrea Campetella, Krista Perreira, Sarah Hooker and Juan Manuel Pedroza

Pages

U.S. Immigration and Customs Enforcement officers consult in New York City.
Policy Beat
October 28, 2021
Biden Immigration Enforcement Priorities Emphasize a Multi-Dimensional View of Migrants

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.

A U.S. Customs agent looks at wreckage following the 9/11 terror attacks
Policy Beat
September 22, 2021
Two Decades after 9/11, National Security Focus Still Dominates U.S. Immigration System

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.

Texas Governor Greg Abbott speaks at a political event in Arizona.
Policy Beat
June 29, 2021
Texas Once Again Tests the Boundaries of State Authority in Immigration Enforcement

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.

President Joe Biden signs executive orders on immigration in the White House.
Policy Beat
February 25, 2021
Legal Snags and Possible Increases in Border Arrivals Complicate Biden’s Immigration Agenda

President Joe Biden has grand ambitions to reshape the U.S. immigration system, but his administration has run into early stumbling blocks in rolling back the strict enforcement regime of his predecessor. Administrative resistance, a tangled web of legal agreements signed by the Trump administration, and anxieties about a possible uptick in immigrants and asylum seekers at the border have posed early challenges to Biden’s agenda.

Federal immigration officers make an arrest during an operation in Virginia.
Policy Beat
October 29, 2020
Trump's Promise of Millions of Deportations Is Yet to Be Fulfilled

Before entering office, President Donald Trump promised to deport millions of unauthorized immigrants. Yet despite his general successes in creating a more restrictive and punitive immigration system, this goal has eluded his administration. So-called “sanctuary” policies implemented by state and local governments to limit their cooperation with U.S. Immigration and Customs Enforcement have been a key reason why arrests and removals have not reached earlier peaks.

Pages

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Video, Audio
September 25, 2017

14th Annual Immigration Law and Policy Conference

In a year when immigration has been prominent in the headlines, the 14th annual Immigration Law and Policy Conference provides timely policy and legal analysis, with expert discussion covering the shifting immigration policy priorities under a new administration, including changes in immigration enforcement, border enforcement, refugee resettlement, the treatment of unaccompanied minors and the

EVENT PHOTO 2017.4.24 100 Days into Trumps Term and Immigration Action Muz Doris
Audio
April 24, 2017

The First 100 Days: Immigration Policy in the Trump Administration

As the 100-day milestone for the Trump administration approaches, MPI's Doris Meissner and Muzaffar Chishti are joined by the former Director of U.S. Immigration and Customs Enforcement, Julie Myers Wood, and former DHS Assistant Secretary for Policy and Planning C. Stewart Verdery for a discussion of the administration's track record to date on immigration, the policies articulated in its executive orders, legal challenges, reactions by publics and policymakers, and the possible long-term effects of these policies.

13th Annual Immigration Law Policy keynotes
Video, Audio
September 28, 2016

13th Annual Immigration Law & Policy Conference

The 13th annual Immigration Law & Policy Conference offered policy and legal analysis on key immigration topics, including: the election and the future of immigration policy; refugee resettlement in the United States; immigration detention and enforcement; and the impacts of the Supreme Court opinion in the important U.S. vs Texas case

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Video, Audio
July 23, 2015

Targeted Enforcement: Projecting the Effects of Executive Action on Deportations

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.

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Video, Audio
October 31, 2013

10th Annual Immigration Law and Policy Conference

The 10th annual Immigration Law and Policy Conference featured keynotes by U.S. Senator John McCain (R-AZ) and former Mississippi Governor Haley Barbour, as well as panel discussions covering a range of key immigration topics.

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Recent Activity

Reports
September 2020

Immigration Enforcement and the Mental Health of Latino High School Students

This study explores the relationship between immigration enforcement and the mental health of Latino high school students, finding that majorities surveyed in both high- and low-enforcement environments reported fear that someone close to them could be deported, with resulting symptoms of conditions such as depression and PTSD. The report provides examples of how schools are responding to support the mental health and engagement of these students.

Reports
July 2020

Dismantling and Reconstructing the U.S. Immigration System: A Catalog of Changes under the Trump Presidency

Now into its fourth year, the Trump administration has reshaped the U.S. immigration system in ways big and small via presidential proclamations, policy guidance, and regulatory change. This report offers a catalog of the more than 400 administrative changes undertaken in areas such as immigration enforcement, humanitarian admissions, DACA, and visa processing—including a look at measures put in places since the onset of the COVID-19 pandemic.

Articles
June 25, 2020

Mientras Crece el Movimiento para Desfinanciar a la Policía en EUA, el Gasto y las Prácticas de las Autoridades de Inmigración también se Someten a Escrutinio

Los llamados de los activistas a "desbancar a la policía", a raíz de una serie de encuentros mortales para los miembros de la comunidad negra, hacen eco de las demandas anteriores de "abolir el ICE" y reflejar una crítica más amplia de los sistemas de aplicación percibidos como demasiado agresivo.

Articles
June 25, 2020

As #DefundThePolice Movement Gains Steam, Immigration Enforcement Spending and Practices Attract Scrutiny

Calls by activists to "defund the police," in the wake of a string of deadly encounters for Black community members, echo earlier demands to "abolish ICE" and reflect broader criticism of enforcement systems perceived as overly aggressive. Budgets have ballooned at federal immigration agencies and within the immigrant detention system as enforcement has become increasingly muscular in the post-9/11 period.

Reports
May 2019

Immigration-Related Policy Changes in the First Two Years of the Trump Administration

In the two years since President Trump entered office, U.S. immigration policy has changed in many ways. Some actions have received significant media attention and public scrutiny, and others have been implemented with little fanfare. This document chronicles these wide-reaching policy changes, covering immigration enforcement, the immigration courts, humanitarian admissions, visa processing, and more.

Articles
April 25, 2019

Despite Flurry of Actions, Trump Administration Faces Constraints in Achieving Its Immigration Agenda

Though it has achieved success in some areas, the Trump administration’s many efforts to stiffen immigration enforcement in the U.S. interior and at the Southwest border are being consistently stymied by court injunctions, existing laws and settlements, state and local resistance, congressional pushback, and migration pressures that are beyond the government’s ability to swiftly address, as this article explores.

Articles
December 19, 2018

Shaping a Narrative of "Crisis" at Border, Trump Administration Takes Muscular Action

The Trump administration took sweeping action in 2018 to slow legal immigration, make life harder for some immigrants already in the United States, rebuff would-be asylum seekers, and reduce refugee resettlement. Shaping a narrative of crisis at the border, the administration significantly changed the U.S. asylum system, deployed troops and tear gas, and separated families—yet Central American migrants continued to arrive.

Video, Audio
October 1, 2018

15th Annual Immigration Law and Policy Conference

At the 15th annual Immigration Law and Policy Conference, held in October 2018, leading experts and government officials discussed the role that immigration is playing in the mid-term elections; how the courts are handling key immigration questions; and recent changes in the U.S. asylum system, border and interior enforcement, and regulations surrounding legal immigration.   

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