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

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September 25, 2012
Advocates along the Northern Border report a recent, sharp increase in the use of U.S. Border Patrol (USBP) agents to provide interpretation services to state and local law enforcement officers and...
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June 4, 2012
This session, state legislatures are once again considering harsh immigration-control laws. These laws are intended to make everyday life so difficult for unauthorized immigrants that they will...
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May 23, 2012
The collection of biometrics—including fingerprints, DNA, and face-recognition ready photographs—is becoming more and more a part of society. Both the Department of Homeland Security (DHS) and the...
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May 1, 2012
The report describes restrictions on access to legal counsel before DHS, provides a legal landscape, and offers recommendations designed to combat DHS’s harmful practices. It also addresses changes...
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April 30, 2012
How Behavioral Economics Reveals the Fallacies behind “Attrition through Enforcement” By Alexandra Filindra, Ph.D....
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April 17, 2012
In April, the U.S. Supreme Court will hear arguments in Arizona v. United States, a case addressing the legality of the Arizona immigration law known as SB 1070. According to the statement...
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April 17, 2012
In April 2012, the Department of Homeland Security (DHS) Office of Inspector General (OIG) released two long-awaited reports on the Secure Communities Program: Operations of United States...
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April 11, 2012
Discretion takes many forms throughout the immigration enforcement process. Every removal of a noncitizen from the United States, for example, reflects a series of complex choices which reflect...
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April 1, 2012
Proportionality is the notion that the severity of a sanction should not be excessive in relation to the gravity of an offense. The principle is ancient and nearly uncontestable, and its operation...
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February 23, 2012
As federal officers, U.S. Customs and Border Patrol agents may only exercise the authority granted under federal statutes and regulations. This fact sheet provides a snapshot of search, interrogation...
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January 31, 2020

The American Immigration Council and the American Immigration Lawyers Association submitted an amicus brief in Las Americas Immigrant Advocacy Center v. Wolf, a case filed by the American...

The Migrant Protection Protocols—also known as Remain in Mexico—raises alarming safety and due process questions. However, the government has kept information on how the program is being implemented.
This lawsuit seeks to uncover information about the government’s troubling new practice of employing U.S. Custom and Border Protection officers to screen asylum seekers.
September 25, 2019
This statement shares our knowledge about these problems and inform the Subcommittee of these systemic human rights and due process violations. We hope that our perspective provides insight context for this important hearing.
September 4, 2019
The administrative complaint filed with government oversight agencies highlights a systematic failure to provide adequate medical care to children in Customs and Border Protection (CBP) custody. This violates CBP’s own internal guidance and extensive medical guidelines.
The Trump administration wants to increase its power to deport immigrants without a fair day in court through expedited removal. We’re suing.
This FOIA lawsuit sought information from the EOIR on the Institutional Hearing Program (IHP), which it runs jointly with ICE and the Bureau of Prisons (BOP).
June 11, 2019
New evidence shows the woefully inadequate medical and mental health care in an immigration detention center in Aurora, Colorado. Here are some of the detainees’ experiences we documented:
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April 19, 2019
In this case, the Federal Defenders of San Diego argue that the court should have conducted a deeper inquiry into the voluntariness of a guilty plea offered by 18-year-old Claudia Hernandez-Becerra because she spent three days detained in an “hielera” before her arraignment for entering the United States without permission.
February 28, 2019
Numerous babies under the age of one—and some as young as six months old—are being detained in immigration detention at the South Texas Family Residential Center in Dilley, Texas.
February 8, 2023

When asylum seekers arrive in the United States, so long as they are not rapidly deported or expelled, the government is generally supposed to issue them a “Notice to Appear” (NTA). This charging...

February 3, 2023

Recently published data from U.S. Immigration and Customs Enforcement (ICE) provides insight into who ICE is detaining and for how long. The results show that the majority of noncitizens are being...

January 31, 2023

On January 26, the Second Circuit ruled against U.S. Immigration and Customs Enforcement (ICE) in a case that has broad implications for the public’s access to data held in immigration agency...

January 13, 2023

On January 5, the U.S. Department of Homeland Security (DHS) announced new measures to process people seeking asylum at ports of entry on the U.S.-Mexico border who are asking to be exempt from...

January 12, 2023

Weeks after Title 42 was ordered to end in December 2022, the supposed “public health” policy is still effectively closing the border to many asylum seekers after an eleventh-hour order from the...

December 13, 2022

One might think that posting bond in the immigration system is a straightforward process. Immigration authorities set bond. A person pays the bond amount, and the incarcerated person is released....

December 9, 2022

After years of advocacy and widespread abuse, Berks County officials announced that the federal government was ending its contract for the Berks County detention center on January 31, 2023....

November 30, 2022

The Supreme Court will tackle more hot button immigration issues in its 2022 – 2023 term. Front and center is the Biden administration’s effort to set immigration enforcement priorities. But the...

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...

November 12, 2020
The American Immigration Council, other immigrant rights organizations, and legal service providers filed a friend-of-the-court (or amicus) brief with the U.S. Supreme Court. The brief urges the justices to find that immigrants who seek humanitarian protection from removal should have access to bond hearings—instead of being subjected to mandatory detention.
October 30, 2020
Children and immigration advocacy groups filed a lawsuit in the Northern District of Illinois against CBP requesting information about the agency’s implementation of the CDC rule suspending people from entering the United States due to the COVID 19 pandemic and its specific impact on unaccompanied migrant children fleeing harm and seeking protection in the United States.
October 28, 2020
Civil and immigrants’ rights organizations filed a FOIA lawsuit today in the Eastern District of New York against CBP demanding information about the federal agency’s involvement in domestic policing at protests, demonstrations, and gatherings across the United States following the killing of George Floyd by police officers in Minnesota.
September 15, 2020
AILA and the American Immigration Council are calling on Congress to initiate an immediate and thorough investigation into conditions and medical care at ICE detention centers following the disturbing news reports yesterday about the lack of COVID-19 protections and inadequate medical care, including a report that a number of women detained at the Irwin detention center in Ocilla, Georgia were unnecessarily subject to hysterectomies.
September 8, 2020
Asylum seekers who have been turned back by U.S. Customs and Border Protection from ports of entry along the U.S.-Mexico border asked a federal court to permanently stop the Trump administration’s Turnback Policy and declare it unlawful.
August 26, 2020
Individuals in U.S. Immigration and Customs Enforcement custody at the Otero County Processing Center filed a motion for preliminary injunction to stop ICE from denying detained individuals the ability to contact their lawyers and the outside world by phone.
August 6, 2020
A federal judge has granted class certification in Al Otro Lado v. Wolf, a lawsuit challenging the Trump administration’s policy of turning back asylum seekers at ports of entry. The ruling provides that the challenge to the Turnback Policy will continue on behalf of all asylum seekers along the U.S.-Mexico border who were or will be prevented from accessing the asylum process at ports of entry as a result of the government’s Turnback Policy.
August 4, 2020
The public has a right to know the safeguards that the government has in place to prevent the unnecessary illness and possible death of numerous individuals still reporting to work in immigration courts throughout the country.
July 28, 2020
The U.S. Department of Homeland Security released today a memo on the Deferred Action for Childhood Arrivals initiative that would deny all pending and future initial requests for DACA and reject all pending and future applications for advance parole absent exceptional circumstances. It would also shorten DACA renewals and the accompanying work authorization to one-year, rather than a two-year period.
July 2, 2020
A federal court has ruled that the failure of U.S. Immigration and Customs Enforcement (ICE) officers to consider less restrictive settings before transferring unaccompanied immigrant youth to ICE detention on their 18th birthdays violates U.S. immigration laws.
August 17, 2023

On Thanksgiving Day 2017, U.S. Immigration and Customs Enforcement (ICE) officers arrested Kamyar Samimi—a lawful permanent resident with a decade-old conviction for drug possession—and sent him...

August 10, 2023

On April 8, a family came to the San Ysidro port of entry in Tijuana and asked to be let into the United States to seek asylum. The husband’s arm was bleeding. He’d been shot. The cartel that had...

August 10, 2023
El miércoles, un grupo de solicitantes de asilo presentó una petición para bloquear la política ilegal de la administración Biden de rechazar a las personas que buscan asilo en los puertos de entrada a lo largo de la frontera con Estados Unidos.
August 10, 2023
On Wednesday a group of asylum seekers moved to block the Biden administration’s unlawful policy of turning back people seeking asylum at ports of entry along the southern border.
August 9, 2023

The Biden administration has officially reinstated its enforcement guidelines for U.S. Immigration and Customs Enforcement (ICE). The move comes after the Supreme Court reaffirmed the federal...

August 8, 2023
Legal organization filed a motion for a preliminary injunction to block Section 10 of Florida’s draconian anti-immigrant law, Senate Bill 1718.
July 28, 2023

On Tuesday, a federal judge ruled that the Biden administration’s asylum transit ban was illegal and should be vacated. The ruling isn’t in effect yet – it was delayed for 14 days and may be...

This lawsuit challenges the federal government’s border-wide policy and practice of turning back asylum seekers without a CBP One appointment at ports of entry.
July 21, 2023

“I never thought I’d say there’s anything worse than ICE custody, but this is it.” That’s an immigration attorney in San Diego talking to CNN about the shelter facilities run by U.S. Customs and...

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