Resources
Publication Date
04/24/2025
A primer on how ICE uses administrative subpoenas to circumvent local sanctuary laws, from the Benjamin N. Cardozo School of Law and ILRC. This brief explainer discusses the nature of ICE subpoenas, how they are used, and the legal issues involved.
Resources
Publication Date
04/30/2025
Tracking all the tactics this administration is deploying to target immigrants is overwhelming. In this document, we attempt to summarize some of the key ways the Trump administration is shifting policies and practices to surveil, arrest, detain, deport, and silence immigrants and the people who support them. We do not name every shift; rather, we focus on the weaponization of the criminal legal system, the increasingly authoritarian approach, and the role of the federal budget, which are key tools of the Trump administration’s brutality and also vital sites of advocacy needed to stem the tide.
Resources
Publication Date
05/05/2025
This resource compares immigration enforcement in Texas before Trump’s inauguration on January 20, 2025 with the policies Trump has instituted since he has taken office. Our analysis shows that Governor Abbott’s immigration enforcement policies led the way for Trump’s actions. Texas has served as experimentation grounds for hateful and sweeping immigration enforcement policies which were quickly adopted by Trump 2.0 for the national level and have also infected other states who have enacted Texas copycat laws and policies. Our analysis below is a mere snapshot of the Texas and federal immigration enforcement policies that are currently in place.
Resources
Publication Date
06/24/2013
New Advocacy Guide for ICE's massive Criminal Alien Program (CAP), from the National Immigrant Project, Washington Defenders Association, and the Immigrant Legal Resource Center.
Resources
Publication Date
07/22/2013
A manual for organizers on how to prevent local law enforcement from holding immigrants for ICE.
Resources
Publication Date
07/22/2013
Resources
Publication Date
07/31/2013
Resources
Publication Date
08/20/2015
These policies include city and county ordinances and administrative policies, as well as state laws, all of which limit the compliance of local law enforcement with ICE holds to some degree. Many other campaigns are ongoing; pending legislation or policies are not yet included here.
Resources
Publication Date
03/04/2014
This guide explains how the California TRUST Act interacts with other ICE enforcement programs in California jails, such as the Criminal Alien Program, 287(g), and Secure Communities.
Resources
Publication Date
03/21/2014
This memorandum was sent to all California County Counsel offices on December 19, 2013. The letter discusses interpretation and implementation of the TRUST Act. Advocates may use this letter to better understand the Act as well as in advocacy.
Resources
Publication Date
05/16/2014
This summary provides details on recent groundbreaking federal court rulings related to immigration detainers. Learn what these decisions mean and how to use this information with your own local sheriffs, other law enforcement, and elected officials.
Resources
Publication Date
08/20/2014
This letter was sent to all California County Counsel and Sheriff Offices to advise on Miranda-Olivares and urge jurisdictions to stop complying with Immigration detainers, unless or until such detainers are accompanied by a judicial determination of probable cause to satisfy the requirements of the Fourth Amendment.
Resources
Publication Date
09/09/2014
The attached provides an overview of the various policy points that advocates should consider in arguing for stronger ICE hold policies, including what language to avoid.
Resources
Publication Date
01/06/2015
This FAQ explains questions of legal authority for local law enforcement agencies to be involved in immigration enforcement. Specifically, the document reviews recent court decisions and examines how the law is evolving in regard to ICE detainers, administrative immigration warrants, and other immigration enforcement mechanisms that local law enforcement may encounter. The FAQ clarifies that even if there is probable cause to believe that a person is unlawfully present, this is not a basis to arrest, because local law enforcement officers do not have authority to enforce civil immigration law.
Resources
Publication Date
03/09/2015
The first handout, "AB 60 California Driver’s License: Frequently Asked Questions," is aimed at immigration attorneys and provides an overview of frequently asked questions regarding AB 60 licenses, including some common red flags. The second handout, "Preguntas Acerca de la AB 60," is aimed at community members and written in Spanish. It provides answers to common questions such as whether it is safe to apply for an AB 60 license depending on prior criminal or immigration history.
Resources
Publication Date
08/19/2015
An immigration enforcement infographic showing what happens when local law enforcement cooperates with ICE. The infographic shows who in our communities are captured by immigration enforcement, how they are captured, and what can happen to community members thereafter.
Resources
Publication Date
09/09/2015
This toolkit for organizers explains how ICE co-opts local law enforcement into immigration enforcement, and how communities can fight to disentangle them. Along with sample questions for local law enforcement and tools for monitoring immigration enforcement activities in your community, this toolkit explains the new enforcement landscape under PEP-Comm and other ICE programs and gives fundamental background information about how ICE is at work in local jails.
Resources
Publication Date
11/13/2019
National Map of Local Entanglement with ICE
Resources
Publication Date
03/05/2025
This brief fact sheet explains the federal statute of 8 USC § 1373 and its relation to policies limiting compliance with immigration detainers or other immigration enforcement assistance by local law enforcement agencies, also called “Sanctuary Jurisdictions.” These policies do not generally conflict with 8 USC § 1373 and therefore do not put localities in jeopardy of losing federal funds.
Resources
Publication Date
07/29/2016
This updated memo explores recent case law on immigration detainers and how the 2015 detainer forms are still constitutionally deficient. Local jails who detain immigrants for ICE continue to risk liability for unlawful detentions.