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

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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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Reports
April 2014
By  Marc R. Rosenblum and Doris Meissner
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Reports
September 2013
By  Jeanne Batalova, Monisha Das Gupta and Sue Patricia Haglund

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Protesters at a rally in Minneapolis call for abolishing ICE

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.

Los manifestantes marchan en un mitin en Minneapolis pidiendo el fin de ICE

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.

President Trump and a Customs and Border Patrol officer stand together

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.

U.S. Marine secures barbed-wire fencing at the California-Mexico border.

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.

Department of Justice

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.

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Video
September 24, 2013

This briefing at the State Capitol in Honolulu, organized in conjunction with the University of Hawaii at Manoa, marked the formal release of a Migration Policy Institute report that presents key demographic and socioeconomic information about the Mexican-origin population in Hawai’i.

Three panelists in auditorium
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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Audio
August 26, 2011

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.

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Video, Audio
January 31, 2011

287(g) programs have surged into the public consciousness in recent years. Now operating in 72 jurisdictions, the 287(g) program authorizes state and local law enforcement officers to screen people for immigration status, issue detainers to hold unauthorized immigrants on immigration violations, and begin the process of their removal from the United States.

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Video, Audio
March 22, 2010

U.S. Citizenship and Immigration Services Director Alejandro Mayorkas details his agenda for his agency and discusses top priorities for USCIS.

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Recent Activity

Articles

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.

Articles

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.

Articles

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.

Articles

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.

Commentaries
December 2020

The prevalence of mental-health symptoms among Latino high school students, immigrant and U.S. born alike, is closely related to their fears of immigration enforcement. And the situation may have worsened since the researchers sampled this population, given the COVID-19 pandemic and associated economic hardship have increased the stress on Latino communities that have been hit disproportionately hard, as this commentary explores.

Video, Webinars
September 21, 2020

This year’s Immigration Law and Policy Conference examines the immigration policy agenda under the Trump administration, including changes in the asylum system; the vast societal upheaval brought on by COVID-19 and the rising racial justice movement; what the future of U.S. immigration may look like; and many other topics related to U.S. immigration policy.

Policy Briefs
November 2020

Joe Biden pledged during his campaign to reverse some of the most restrictive immigration actions undertaken during Donald Trump’s four years in office. While some actions can be undone with the stroke of a pen, others will take more time. This policy brief outlines the incoming administration’s top immigration priorities, examines challenges and opportunities ahead, and previews MPI policy ideas that could improve the immigration system and advance the national interest.

Articles

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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