Enforcement

The U.S. immigration system is complex and can be difficult to understand. These resources provide key data points, historical information, and background on hot topics in immigration. Learn the basics about immigration.

Recent Features

All Enforcement Content

Publication Date: 
March 9, 2009
The Center for Immigration Studies (CIS), as well as the Heritage Foundation, have recently claimed that up to 300,000 construction jobs...
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December 17, 2008
Over the past year and a half, Maricopa County Sheriff Joe Arpaio of Arizona has transformed his police department into an immigration-enforcement agency, gaining international publicity in the...
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August 6, 2008
Over the past year and a half, County Sheriff Joe Arpaio of the Maricopa County Sheriff’s Office (MCSO) has transformed his police department into an immigration-enforcement agency, gaining...
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June 1, 2008
Since the terrorist attacks of September 11, 2001, changes in federal, state, and local law-enforcement priorities and practices have had a profound impact on America’s Muslims, Arabs, and South...
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May 22, 2008
While the U.S. government has poured billions upon billions of dollars into immigration enforcement, the number of undocumented immigrants in the United States has increased dramatically. Rather than...
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May 21, 2008
Since the mid-1980s, the federal government has tried repeatedly, without success, to stem the flow of undocumented immigrants to the United States with immigration-enforcement initiatives: deploying...
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May 1, 2008
This report provides an overview of SSA’s no-match letter program, a summary of DHS’s new supplemental proposed rule regarding no-match letters, and an overview of the unintended consequences of no-...
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March 25, 2008
Provides a summary of the new proposed "no-match" regulations and their harmful impact on workers, employers, and the Social Security Administration.
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September 1, 2007
By Jill Esbenshade, Ph.D. In this Special Report, author Jill Esbenshade finds that ordinance initiatives are correlated with a...
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May 2, 2007
Since 9/11 the watchword in the debate over immigration reform has been “security.” As a result, most policymakers and pundits now approach the subject of immigration largely from a law-enforcement...
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October 4, 2013
The Council, along with the National Immigration Project of the National Lawyers Guild (NIPNLG), is seeking to preserve federal court review of damages actions brought by noncitizens for abuse of authority by immigration agents. In actions brought under Bivens v. Six Unknown Named Agents of the Federal Bureau of Narcotics, 403 U.S. 388 (1971), the government routinely moves to dismiss these cases on a variety of jurisdictional grounds, including by arguing that INA § 242(g) bars the court’s review of damages claims in any case involving removal procedures, and that a remedy under Bivens is not available in immigration-related actions. In essence, the government is attempting to deprive those who have been harmed by immigration agents of any remedy in federal court.
In March 2013, the American Immigration Council and Cleary, Gottlieb, Steen & Hamilton, later joined by the Legal Aid Justice Center, filed a lawsuit alleging that CBP officers at Dulles Airport in Virginia unlawfully detained a U.S. citizen child for more than twenty hours, deprived her of contact with her parents, and then effectively deported her to Guatemala. The case was one of ten complaints filed the same week to highlight CBP abuses along the northern and southern borders.
In June 2012, the American Immigration Council, in collaboration with Hughes Socol Piers Resnick & Dym, filed suit against DHS and CBP for unlawfully withholding records concerning voluntary returns of noncitizens from the United States to their countries of origin. Voluntary return, also known as “administrative voluntary departure,” is a procedure whereby CBP officers permit noncitizens to voluntarily depart the United States at their own expense rather than undergoing formal removal proceedings. Noncitizens may be granted voluntary return to their countries of origin after conceding unlawful presence in the United States and knowingly and voluntarily waiving the right to contest removal.
Co-Plaintiffs American Immigration Council and AILA’s Connecticut chapter initially sought records related to the Criminal Alien Program (CAP) through a FOIA request to ICE in December 2011. When ICE refused to release responsive records, Plaintiffs filed suit under FOIA to compel their disclosure.
On August 22, 2014, the American Immigration Council, in collaboration with the American Civil Liberties Union, the National Immigration Project of the National Lawyers Guild, the National Immigration Law Center, Van Der Hout Brigagliano & Nightingale LLP, and Jenner & Block, filed this lawsuit in the federal district court for the District of Columbia. The case was a systemic challenge to the policies denying a fair deportation process to mothers and children detained in the Artesia Family Residential Center who had fled extreme violence, death threats, rape, and persecution in Central America and come to the United States seeking safety.

Advocates in states along the northern border of the United States have reported that Border Patrol agents frequently “assist” other law enforcement agencies by serving...

Based on reports from immigration advocates, CBP officers do not always provide noncitizens with information regarding the consequences of accepting voluntary return...

American Immigration Council and AILA’s Connecticut chapter initially sought records related to CAP through a FOIA request to ICE in December 2011. When ICE refused to release records responsive to the request, Plaintiffs filed suit under FOIA for declaratory and injunctive relief to compel the disclosure and release of agency records improperly withheld by DHS and its component ICE

Recommendations that DHS promulgate new regulations that ensure more effective oversight over the issuance of detainers and better protection for those subject to detainers.

Reducing Regulatory Burden; Retrospective Review Under Executive Order 13563, 76 Fed. Reg. 13526 (Mar. 14, 2011)
September 16, 2021

The Fifth Circuit Court of Appeals on Wednesday stayed a significant part of an earlier decision by the Northern District of Texas that would have blocked the implementation of the Biden...

September 9, 2021

Proposed legislation in California that would further limit the state’s involvement in immigration detention has made progress toward becoming law. The VISION Act would prevent transfers to U.S....

September 7, 2021

A federal court concluded Thursday that the U.S. government’s turning back of asylum seekers at ports of entry along the U.S.-Mexico border—primarily through a practice called metering—not only...

August 25, 2021

The Supreme Court refused to block an order to reinstate the Migrant Protection Protocols, also known as the “Remain in Mexico” policy. The decision comes after a Texas judge halted the government...

August 20, 2021

Judge Drew Tipton of the Southern District of Texas on August 19 blocked a set of enforcement priorities the Biden administration had issued in January and February 2021 in an attempt to focus...

August 16, 2021

The Trump administration’s Migrant Protection Protocols (MPP), also known as the “Remain in Mexico” program, inflicted extreme harm on vulnerable people seeking asylum at the border beginning in...

August 13, 2021

U.S. Immigration and Customs Enforcement (ICE) announced this week a new policy designed to honor and protect vulnerable immigrants. The new policy addresses protections for survivors of violence...

August 10, 2021

A new Illinois law limiting U.S. Immigration and Customs Enforcement (ICE) detention is expected to effectively end detention in the state by next year. The law goes further than those that have...

August 6, 2021

A federal judge on Tuesday dealt an important blow to Texas Governor Greg Abbott’s flawed plan to stop migrants from entering and traveling through Texas. Governor Abbott issued an executive order...

August 5, 2021

It is unquestionable that technology creates efficiencies. But efficiency should not come at the total expense of privacy. A new app from U.S. Customs and Border Protection (CBP) toes that line...

March 29, 2018
The practice of detaining pregnant women is inhumane and unsafe.
January 18, 2018
The lawsuit challenges the practice of three of the four sitting immigration judges in the Charlotte Immigration Court who refuse to conduct bond hearings—even though they are required to do so—and are consequently prolonging the detention of bond-eligible individuals for several weeks.
January 12, 2018
The Immigration Justice Campaign (Justice Campaign), a joint initiative between the American Immigration Lawyers Association (AILA) and the American Immigration Council (Council), and the Rocky Mountain Immigrant Advocacy Network (RMIAN), located in Westminster, Colorado, announce their partnership to increase pro bono representation for individuals in immigration detention in Colorado.
December 11, 2017
A complaint on behalf of family members who have been forcibly separated while in custody at the southern border of the United States was filed with the Department of Homeland Security’s Office of the Inspector General and Office of Civil Rights and Civil Liberties.
October 8, 2017
The White House released its long anticipated, "Immigration Principles and Policies," which lay out many of the already-stated aspirations of the Trump administration on immigration. The laundry list represents a wholesale attack on immigration and immigrants. It includes not only limits on immigration generally, but enables mass deportations and envisions bypassing necessary procedures that protect children and asylum seekers.
September 26, 2017
The issues addressed in the complaint are of immediate concern given the Trump administration’s executive orders directing ICE to dramatically expand immigration enforcement actions and increase the number of individuals subject to immigration detention.
August 16, 2017
The parties in Dilley Pro Bono Project v. ICE have reached a settlement that ensures access to mental health evaluations for certain detained mothers and children seeking asylum.
July 12, 2017

Washington D.C. - Today an immigrant rights group and several asylum seekers filed a class action lawsuit against officials at the U.S. Department of Homeland Security and U.S.

June 28, 2017
A U.S. District Court condemned the federal government for continuing to disregard critical protections for children in detention.
June 19, 2017
The American Immigration Council and the American Immigration Lawyers Association (AILA) are responding to this representation crisis with an Immigration Justice Campaign, a new initiative to prepare more lawyers to be cutting-edge defenders of immigrants facing deportatio
November 8, 2022

Solitary confinement is widely criticized as a cruel and unnecessary practice. It’s largely unsupported by the public as a disciplinary measure and badly in need of reform. On October 26, the...

November 4, 2022

Black immigrants in the custody of U.S. Immigration and Customs Enforcement (ICE) disproportionately face abuse while in detention, a report released last week finds. Published by several...

October 26, 2022

The flights of migrants from Texas to Martha’s Vineyard in September refocused attention on a phenomenon that had been unfolding for many months—the relocation of migrants by Republican governors...

October 18, 2022

Faced with rising numbers of Venezuelans coming to the border and seeking asylum, the Biden administration has initiated what could be its most extensive crackdown on migrants since taking office...

October 13, 2022

Legal service organizations have sued U.S. Immigration and Customs Enforcement (ICE) for preventing people jailed at four immigration detention centers from having meaningful access to their...

October 6, 2022

An appellate court recently ruled that California’s state law banning private prisons—including immigration detention centers—is likely unconstitutional. The decision is a significant blow to...

October 5, 2022

Late last week, detention center warden Michael Sheppard and his twin brother Mark Sheppard were arrested after allegedly shooting into a group of 13 migrants, killing one and seriously injuring...

September 23, 2022

The Republican governors of Texas, Arizona, and now Florida are playing a cynical political game with the lives of migrants—including many asylum seekers fleeing persecution. Officials in these...

September 22, 2022

Written by Joseph Meyers, Staff Attorney at the National Immigration Project A group of immigrant advocacy organizations filed an amicus brief in United States v. Texas last week, in which they...

September 7, 2022

There is no doubt that fentanyl is a major problem inside the United States. Over the last decade, rising availability of fentanyl has caused a spike in overdose deaths across the nation. In 2021...

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