Under the current Trump administration (2025), ICE has detained U.S. Citizens, sometimes due to misidentification or failure to verify citizenship status before detention.
ICE under the trump admin is detaining US citizens

Ice arrests of migrants with no criminal history surging under Trump - US immigration | The Guardian
Source: theguardian.com
Key Evidence
ICE confirmed in official court records that it sometimes detains individuals without first verifying citizenship.
en.wikipedia.orgen.wikipedia.orgDetention and deportation of American citizens in the second Trump...
A federal judge criticized the Trump administration for obstructing truth about wrongful deportations of U.S. Citizens.
pbs.orgpbs.orgAmerican citizens wrongly detained in Trump administration’s immigration...
Senator Mark Warner publicly pushed the administration on alarming cases of U.S. Citizen arrests by ICE.
warner.senate.govwarner.senate.govWarner Pushes Trump Administration on Alarming Immigration Arrest of U.S....
What the Evidence Shows
Multiple credible sources confirm that during the second Trump administration, Immigration and Customs Enforcement (ICE) has detained U.S. Citizens. Official court records and investigative reports reveal that ICE has at times arrested individuals without first validating their citizenship status, leading to wrongful detentions. This issue has drawn judicial criticism and congressional attention, highlighting systemic problems in ICE's verification processes.
Key points include:
ICE has acknowledged in court documents that it sometimes detains people without confirming citizenship.
Federal judges have accused the administration of obstructing transparency regarding wrongful deportations of U.S. Citizens.
Congressional members have raised concerns about specific cases where U.S. Citizens were mistakenly detained.
The Trump administration’s immigration enforcement policies have led to a surge in arrests and detainers, including among individuals with no criminal history, increasing the risk of wrongful detention.
While ICE’s enforcement efforts under President Trump have been aggressive, the wrongful detention of U.S. Citizens is a documented and recognized problem rather than an isolated claim or misinformation.