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Enforcement

The Department of Homeland Security detains and deports hundreds of thousands of immigrants every year. The massive immigration enforcement regime has devastating effects on immigrant families and communities. The Immigrant Legal Resource Center (ILRC) has been at the forefront of campaigns locally and nationally to fight back against immigration enforcement and protect immigrant rights. 

The ILRC provides resources and support to communities and organizations working on immigration enforcement issues, including background explanations, strategy tools for campaigns, legal and policy analyses, and ongoing assistance to campaigns fighting against unfair immigration enforcement.

Popular Resources

A map of the U.S. highlighting states with pro-immigrant policies.

State Map on Immigration Enforcement

This map focuses on state laws that regulate the state’s involvement in immigration enforcement.
A stylized image of the documents on a teal background.

Basics on ICE Warrants and Detainers

Why ICE is sending immigration warrants to local law enforcement and what it means.
U.S. map pointing counties with 287(g) agreements.

National Map of 287(g) Agreements

This map represents the 137 total jurisdictions across the country that currently have 287(g) agreements under the jail enforcement and Warrant Service Officer models.
First four pages of this resources staked on one another.

Local Policy Interventions for Protecting Immigrants

On this resource, we identify the key policy intervention and link to examples of where state and local governments have taken this on.
An stylized image of the document on a teal background.

Expose and Disrupt

The “Expose and Disrupt” guide illustrates how immigrant rights advocates can use state Public Records Act (PRA) requests to fight back against immigration enforcement.
Illustration of an ICE agent and a sheriff shaking hands.

The Role of Sheriffs and the Arrest-to-Deportation Pipeline

This short fact sheet helps explain the role and power of sheriffs and their engagement with ICE.
Sample page annotated for advocates

Annotated Detainer Form 2021

This sample ICE detainer is annotated to highlight what advocates should look for, and explains some of the legal problems with detainers.
Image of a carousel depicting the shifting nature of carceral facilities.

Carceral Carousel

This report details select case examples of jails and prisons that closed for one purpose, only to cage a different group of people.

Latest Resources

Toolkit & Reports
Resources

Polling Memo - CA Survey on Mass Deportation & Due Process
Publication Date
12/04/2025
From October 3-7, 2025, Goodwin Simon Strategic Research surveyed a statewide representative sample of 1,213 registered voters. The poll explored voter attitudes towards mass deportation, recent ICE actions, and sanctuary protections in the state. Uniquely, this poll explores key themes that may be driving Californians’ growing disapproval of mass deportation, including revealing voters’ strong support for due process, including for people with past records, and equal treatment in the legal system, regardless of immigration status. Voters also expressed deep concern with the cost of the Trump administration’s approach to immigration on taxpayers.
Practice Advisory
Resources

Expedited Removal and Unaccompanied Children: An FAQ
Publication Date
11/21/2025
This resource – created with our partners at the Children’s Immigration Law Academy and National Immigration Project – answers common questions about expedited removal and its application to children and offers arguments against its application to young people who were processed as UCs and young people with approved special immigrant juvenile status (SIJS), should the government attempt to apply it to those groups.
Practice Advisory
Resources

HR1 Fees at USCIS and EOIR
Publication Date
09/18/2025
This practice advisory provides information about recently implemented fee increases at USCIS and EOIR. These fee increases are a result of the “One Big Beautiful Bill Act” also known as HR1. This advisory explores what we know and what we still don’t know about the fees, how to pay them, and potential future changes.
Public Comments / Sign-on Letters
Resources

ILRC Comment Opposing the Imposition of ICE Fines
Publication Date
07/28/2025
On July 28, 2025, the ILRC submitted a comment opposing a new government rule that imposes massive civil fines—sometimes up to nearly $2 million—on immigrants who entered the U.S. without authorization or did not leave after a removal order.
FAQs & Explainers
Resources

FAQs: How Denaturalization Works
Publication Date
08/05/2025
Recently, the Department of Justice (DOJ) published a memo listing out its priorities for civil enforcement cases. In that memo, the DOJ states that it will be focusing on denaturalization cases. This memo - along with statements made by administration officials and members of congress - has sparked a lot of attention on denaturalization and questions about who could be denaturalized. This has caused a lot of fear and uncertainty in communities, but denaturalization is not as straightforward as you might think.
Toolkit & Reports
Resources

Immigration Dragnet: The New Era of 287(g)
Publication Date
07/29/2025
Section 287(g) of the Immigration and Nationality Act (“INA”) authorized the creation of a program that allows state and local law enforcement agencies to act as immigration enforcement agents.This policy brief reviews the recent history of 287(g) agreements and how they’ve proliferated, describes the three 287(g) agreement models, examines a case study of escalating 287(g) programs in Florida, delves into the programs’ dangers and harms, and provides some recommendations for local communities that want to stop 287(g) agreements in their tracks.
FAQs & Explainers
Resources

Immigration “Wellness Checks” For Children: What sponsors, household members, and young people need to know

Publication Date
07/16/2025
Community members across the country are reporting visits from immigration and other federal officers seeking to meet with certain children who entered the United States unaccompanied. These children are often referred to as “unaccompanied children” (UCs) because at the time they were arrested by immigration (such as crossing the border), they were not with a parent or legal guardian. Although these visits are sometimes described as “wellness checks,” they are part of a broader, coordinated effort to locate and deport some vulnerable young people and their sponsors. It is crucial for families and immigrant communities to stay informed, exercise their rights, and seek legal support when needed.
Practice Advisory
Resources

Responding to DHS Motions to Recalendar
Publication Date
07/01/2025
In recent months, the Department of Homeland Security has begun filing thousands of motions to recalendar administratively closed proceedings. This trend is raising questions about how attorneys and accredited representatives can respond to these motions and protect their clients’ interests, particularly in cases that have been administratively closed for many years. This advisory explores those questions and offers strategy considerations when determining how to proceed in each case.
FAQs & Explainers
Resources

Know Your Rights Solidarity Signs (English/Español)
Publication Date
06/02/2025
The ILRC has prepared free, downloadable signs to help you let your local communities know that you stand with them! Tell ICE that you are prepared to defend your guests, patrons, students, patients, or clients from unlawful entry or intimidation.

FAQs & Explainers
Resources

Protections Against Immigration Enforcement From Court Orders
Publication Date
05/27/2025
Given the Trump administration’s vow to carry out mass deportations, ICE has already expanded its enforcement actions and gotten increasingly aggressive about its tactics. But advocates should be aware that there are legal protections against these abuses of power. These protections from unfair and unlawful actions come from court battles that have been litigated and won. Knowledge is power and knowing these cases will be a powerful tool to have if ICE oversteps and violates immigrant’s rights.
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ILRC Resources on 287(g)

Check out our map of 287(g) agreements and various resources to fight 287(g) in your community.
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Related Products

Webinar
Webinar

Challenging a Deficient NTA
Since the Supreme Court’s decision in Pereira v. Sessions in 2018, there has been a long line of caselaw about whether a Notice to Appear (NTA) missing the time, date or location of proceedings strips the immigration court of jurisdiction to hear a case, triggers the stop-time rule in various contexts, or is sufficient for the issuance of an in absentia removal order. In this webinar, we will discuss how to challenge a NTA that is missing the time, date, or location of proceedings, and we will review the latest caselaw on this topic, including Matter of Fernandes, 28 I&N Dec. 605 (BIA 2022). We will also discuss best practices for preserving arguments for appeal, even when BIA or circuit court caselaw is not on our side.
Webinar
Webinar

Challenging a Deficient NTA
Since the Supreme Court’s decision in Pereira v. Sessions in 2018, there has been a long line of caselaw about whether a Notice to Appear (NTA) missing the time, date or location of proceedings strips the immigration court of jurisdiction to hear a case, triggers the stop-time rule in various contexts, or is sufficient for the issuance of an in absentia removal order. In this webinar, we will discuss how to challenge a NTA that is missing the time, date, or location of proceedings, and we will review the latest caselaw on this topic, including Matter of Fernandes, 28 I&N Dec. 605 (BIA 2022). We will also discuss best practices for preserving arguments for appeal, even when BIA or circuit court caselaw is not on our side.
Webinar
Webinar

Requesting Bond and Parole for Asylum Seekers
In this webinar, we will discuss how asylum seekers, including recent entrants, can seek release from immigration custody via bond and parole. We will review eligibility for bond and parole for arriving aliens, and the implications of Matter of M-S-, 27 I&N 509 (AG 2019) on asylum seekers. We will also discuss who may seek bond before the immigration judge and strategies for the bond hearing. This webinar will leave advocates armed with tips and best practices when representing asylum seekers requesting release from detention.
Video
Video

Police-ICE Collusion: Essential Knowledge and Interventions
This webinar digs into how ICE operates and how local law enforcement agencies are really involved, so that we can demand strategic reforms. SComm is not the only way ICE gets information from localities, the Criminal Alien Program and 287(g) are also big players, as well as ICE’s broad access to various law enforcement databases and the growing surveillance state.  In order to fight deportations, we need to get a hands-on, granular pictures of how ICE is operating, how they are using detainers and warrants, what access they have to the jail, and how local police and sheriffs respond to various ICE requests for information and access. How does this change when you have an ICE detention contract or a 287(g) agreement? What are the important legal hooks, and what are the policy arguments and community strategies for getting local governments to stop doing ICE’s bidding?
Video
Video

New Immigration Enforcement Priorities Recording - Spanish
DHS acaba de anunciar nuevas prioridades de aplicación de la ley de inmigración. Únase a nuestro seminario web para conocer los desarrollos recientes de políticas y lo que se avecina. Profundizaremos en los detalles de la nueva política y discutiremos los mensajes y el marco para usar esta guía en un caso individual, incluidos consejos de organización y promoción para elevar los casos individuales a miembros del congreso y la oficina central del DHS.

National Map of Local Entanglement with ICE

A map showing the degree to which local policies limit assistance in immigration enforcement
View more