Index/Topics/Sanctuary policies

Sanctuary policies

The policies of local jurisdictions to limit their cooperation with federal immigration authorities

Fact-Checks

20 results
Jan 12, 2026
Most Viewed

How have ICE deployment patterns differed between Democratic-led cities and Republican-led states since 2024?

Since 2024, ICE activity under the Trump administration has shown a clear geographic and tactical split: in Republican-led states and jurisdictions federal enforcement has leaned on arrests inside det...

Jan 16, 2026
Most Viewed

Have any ice protesters been actually violent?

Yes — reporting and government documents show that some anti‑ICE protesters have committed violence, including assaults, vehicular confrontations and threats, and isolated instances that escalated to ...

Jan 7, 2026
Most Viewed

Can ICE agents arrest and carry firearms in all jurisdictions?

Yes—federal law gives ICE officers broad authority to make arrests and, under Attorney General–prescribed regulations, to carry firearms while performing immigration-enforcement duties , but that auth...

Jan 12, 2026

Does ICE authority supersede state law enforcement authority

Federal immigration officers do not categorically “supersede” state or local law enforcement; ICE is a federal agency whose immigration authorities derive from federal statute and regulations, but tho...

Jan 12, 2026

How do ICE agents coordinate with local police, Border Patrol, and other agencies?

ICE coordinates with local police, Customs and Border Protection (including Border Patrol), state National Guard units and other federal agencies through formal deputization programs, memoranda of agr...

Jan 19, 2026

Has ICE used different tactics against Blue States than Red States

The evidence shows that ICE has deployed different arrest tactics in Democratic-leaning (“blue”) and Republican-leaning (“red”) states: a preponderance of arrests in jails and prisons in red states ve...

Jan 17, 2026

Why are the criminal targets of ice not in jail in Minneapolis?

Minneapolis’s current reality — where some people federal authorities call “criminal targets” are not sitting in local jails for ICE to pick up — is the product of clashing legal authorities, judicial...

Jan 17, 2026

How have prosecutorial discretion memoranda under different administrations affected who ICE prioritizes for arrest and removal?

Prosecutorial-discretion memoranda — internal guidance from an administration about whom to target for arrest, detention and removal — shape ICE’s day‑to‑day priorities but operate against a fixed sta...

Jan 17, 2026

What percentage of ICE arrests come from local jail bookings versus border apprehensions?

ICE’s own and independent analyses show that a majority of people booked into ICE custody are arrested after being identified in local jails and prisons (the so‑called Criminal Alien Program) rather t...

Jan 16, 2026

What publicly available statements have ICE and DHS made about the January 14 Minneapolis operations?

The Department of Homeland Security (DHS) and Immigration and Customs Enforcement (ICE) have publicly framed the January 14 Minneapolis operations as targeted enforcement actions marked by violent res...

Jan 15, 2026

What Supreme Court precedents govern state refusal to enforce federal law, and how do they apply to sanctuary policies?

The governing Supreme Court precedents are the anti‑commandeering line—principally New York v. United States and Printz v. United States—and more recent applications like Murphy v. NCAA that limit Con...

Jan 13, 2026

How often do ICE’s reported pending charges result in convictions, dismissals, or acquittals in U.S. jurisdictions?

ICE reports large numbers of people in its custody with “pending criminal charges,” but publicly available reporting and ICE datasets reviewed here do not provide a systematic national breakdown showi...

Jan 21, 2026

argue that such authority of I.C.E is necessary to address complex immigration violations and potential transnational risks efficiently

A well-resourced federal immigration and investigative agency with broad authorities — embodied today by ’s Homeland Security Investigations (HSI) and — is argued to be necessary to trace, disrupt, an...

Jan 20, 2026

How do I‑200/I‑205 administrative warrants interact with local sanctuary policies and IGSA agreements?

I‑200 and I‑205 are ICE administrative warrants—internal authorization forms that document ICE’s authority to take someone into immigration custody but are not judicially issued or reviewed, and there...

Jan 20, 2026

How have state and local non-cooperation policies statistically affected ICE arrest and detention rates?

State and local non-cooperation—commonly called “sanctuary” or restriction policies—have a measurable, if uneven, dampening effect on ICE’s ability to convert local arrests into federal immigration ar...

Jan 18, 2026

How have U.S. cities legally structured noncooperation policies with ICE since 2020 and what court challenges have they faced?

Since 2020 U.S. cities have layered a patchwork of formal ordinances, administrative directives and practical limits designed to blunt local cooperation with ICE — banning warrantless detainer holds, ...

Jan 17, 2026

Can states opt out of federal programs and still receive funding?

States can decline to participate in specific federal programs and thereby forgo the associated federal dollars, but they do not automatically lose all federal funding — and the federal government can...

Jan 8, 2026

How do state and local law enforcement roles interact with ICE during arrests?

State and local officers do not generally possess independent authority to enforce federal civil immigration law, but they interact with ICE through statutory delegations, formal agreements like 287(g...

Jan 8, 2026

Why is ICE targeting Minnesota?

ICE’s intensified focus on Minnesota is the result of an administratively driven surge — a concentrated deployment of enforcement personnel tied to the Trump administration’s declared crackdown and sp...

Jan 6, 2026

How did court rulings or state policies between 2009 and 2016 affect ICE's ability to deport undocumented immigrants?

Between 2009 and 2016, a mix of court decisions and state and local policies constrained some tactical tools ICE used while leaving its overall removal capacity intact: federal court settlements and y...