E.g., 04/23/2024
E.g., 04/23/2024
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
A U.S. Customs agent looks at wreckage following the 9/11 terror attacks
Articles
Texas Governor Greg Abbott speaks at a political event in Arizona.
Articles
President Joe Biden signs executive orders on immigration in the White House.
Articles
Commentaries
December 2020
By  Randy Capps and Michael Fix
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Policy Briefs
November 2020
By  Doris Meissner and Michelle Mittelstadt
Federal immigration officers make an arrest during an operation in Virginia.
Articles

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Reports
January 2018
By  Sarah Pierce, Jessica Bolter and Andrew Selee
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Policy Briefs
December 2017
By  Sarah Pierce and Andrew Selee
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Fact Sheets
April 2017
By  Sela Cowger, Jessica Bolter and Sarah Pierce
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Policy Briefs
April 2017
By  Faye Hipsman and Doris Meissner
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Policy Briefs
February 2017
By  Sarah Pierce and Randy Capps
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Fact Sheets
January 2016
By  Randy Capps, Michael Fix and Jie Zong
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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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U.S. Immigration and Customs Enforcement officers consult in New York City.

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

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.

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.

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.

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.

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Video, Audio
September 25, 2017

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

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Audio
April 24, 2017

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.

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Video, Audio
September 28, 2016

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

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

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 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.

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.    

Video, Audio
May 8, 2018

Discussion at this event focused on findings from MPI's report examining the interior immigration enforcement system in the United States, including ICE data on deportations and arrests, and the responses of state and local governments, civil society, and consulates.  

Reports
May 2018

The Trump administration has significantly cranked up the immigration enforcement machinery in the U.S. interior. Yet even as arrests and deportations are up in the early Trump months, they remain less than half their peaks. This report demonstrates how pushback from California and other "sanctuary" locations makes it quite unlikely that ICE will be able to match record enforcement levels.

Articles

The Trump administration has been steadily building a case to penalize "sanctuary" cities—those jurisdictions that in some way limit their cooperation with federal immigration authorities—after threatening to cut federal funding. Despite court rulings that seemed to strike a blow against these efforts, the Justice Department is moving forward with its strategy, relying on a broad interpretation of a federal statute, as this article explores.

Reports
January 2018

Looking back after one year in office, it is striking how just closely the Trump administration’s actions on immigration have hewed to priorities Donald Trump outlined in an uncommonly detailed policy speech in August 2016. This report revisits those pledges to assess where the administration has made the most and least headway, and what its policy agenda ahead might look like.

Reports
January 2018

As long-simmering passions related to federal immigration policies have come to a full boil, less noted but no less important debates are taking place at state and local levels with regards to policies affecting immigrants and their children. As states are increasingly diverging in their responses, this report examines how some of the key policies and programs that support long-term integration success are faring in this volatile era.

Policy Briefs
December 2017

On the campaign trail, Donald Trump made immigration the centerpiece of his campaign, offering a more detailed policy agenda than on any other issue. In the year since the election that propelled the Republican into the White House, how has the Trump administration’s record matched up with the rhetoric? This policy brief examines the executive orders and other changes to existing policy and practice made during 2017.

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