Index/Topics/ICE detainer practices

ICE detainer practices

Courts have entered favorable rulings for plaintiffs and imposed structural remedies to ensure individuals receive copies of detainer forms and can challenge extended custody.

Fact-Checks

8 results
Jan 13, 2026
Most Viewed

What documented cases exist of U.S. citizens being wrongfully detained or removed, and how were those cases resolved?

Documented instances of U.S. citizens being wrongfully detained or even removed span both domestic immigration enforcement and overseas hostage/wrongful detention cases; oversight reports and investig...

Jan 16, 2026
Most Viewed

What specific cases of U.S. citizens detained by ICE have resulted in lawsuits or settlements?

A string of reported incidents has produced multiple lawsuits and settlements after U.S. citizens were arrested or held at the direction of Immigration and Customs Enforcement (ICE), including a $125,...

Jan 21, 2026

How have courts ruled on wrongful ICE detentions of U.S. citizens in recent cases?

Federal and lower courts in recent years have repeatedly found that and allied local law enforcement violated constitutional and statutory protections when detaining people later shown to be U.S. citi...

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 18, 2026

Historical instances of ICE detaining US citizens by mistake

The historical record shows multiple documented instances where U.S. Immigration and Customs Enforcement (ICE) and related DHS components detained, and in some cases deported, people later determined ...

Jan 17, 2026

Which federal appellate courts have reversed or limited district rulings on ICE detainers, and why?

Federal appellate courts—most prominently the Ninth and the Seventh Circuits—have in recent years reversed or curtailed district-court orders attacking ICE detainer practices, doing so on a mix of pro...

Jan 16, 2026

How have federal courts ruled on ICE detainers and Fourth Amendment unlawful-detention claims since 2010?

Since 2010 federal courts have steadily constrained ICE detainers by treating detainer-based holds as seizures implicating the Fourth Amendment, requiring probable cause and neutral review, and holdin...

Jan 8, 2026

What legal remedies and complaint processes exist for unlawful ICE stops or detentions?

Unlawful ICE stops or detentions can be challenged through a mix of administrative complaint routes, facility-level grievance procedures, civil litigation (including habeas petitions and class settlem...