A significant revelation has shaken the landscape of U.S. immigration enforcement. The Department of Justice (DOJ) has formally acknowledged a critical error, admitting that its legal defense of Immigration and Customs Enforcement (ICE) arrests at immigration courthouses was based on incorrect information. This admission, made in a federal court filing, casts a stark light on practices that have led to the detention of hundreds of migrants across the nation.
This “material mistaken statement of fact,” as the DOJ termed it, revolves around a key 2025 ICE memo. For months, this guidance was cited by government lawyers to justify the controversial courthouse arrests. Now, the DOJ concedes that this memo “does not and has never applied” to civil immigration enforcement in or near immigration courts. The profound implications of this error are now front and center in an ongoing federal lawsuit, challenging the legality of these detentions and raising serious questions about accountability and due process for immigrants.
A Staggering Admission: The DOJ’s Erroneous Defense
The bombshell admission came in a letter to U.S. District Judge P. Kevin Castel of New York City, dated March 25, 2026. This letter was part of a lawsuit initiated by leading immigrant advocacy organizations, African Communities Together and The Door, with representation from the New York Civil Liberties Union (NYCLU) and the ACLU. Justice Department lawyers expressed “deep regret” for the mistake, acknowledging the extensive resources and time already expended by all parties in the litigation.
Central to the dispute was a May 2025 ICE memo titled “Civil Immigration Enforcement Actions in or Near Courthouses.” This document outlined conditions under which ICE agents could conduct enforcement actions in courthouses, specifically “when they have credible information that leads them to believe the targeted alien(s) is or will be present at a specific location.” The DOJ had repeatedly relied on this memo in court to defend ICE’s aggressive strategy of arresting individuals attending their immigration hearings.
However, the DOJ’s letter to Judge Castel clarified a crucial detail: ICE officials had recently informed them that the 2025 guidance was never intended for immigration courts. Instead, its application was strictly limited to civil immigration enforcement at or near non-immigration courts – including federal, state, and local/municipal venues. This fundamental misinterpretation means the very legal foundation used to defend countless arrests in immigration courts was, in fact, non-existent for those specific settings.
Unpacking the Misapplied Guidance and Its Origin
The confusion surrounding the May 2025 ICE memo highlights a significant bureaucratic breakdown. According to DOJ lawyers, they were “specifically informed by ICE that the 2025 ICE Guidance applied to immigration courthouse arrests.” They also stated that they discussed and obtained approval from assigned ICE counsel before filing briefs and making oral representations in the case. This suggests a chain of miscommunication or misunderstanding within federal agencies.
The Justice Department ultimately attributed the “regrettable error” to “agency attorney error,” placing the blame squarely on ICE. Further evidence of this misapplication emerged on the day of the DOJ’s admission: an internal ICE email, dated March 19, 2026, was provided to the DOJ. This email served as a “reminder” to ICE personnel that the May 2025 Guidance explicitly “does not apply to Executive Office for Immigration Review (Immigration) courts, regardless of their location.” The belated discovery of this internal clarification underscores the depth of the error and its late emergence in the legal proceedings.
The Executive Office for Immigration Review (EOIR), which oversees immigration courts, falls under the Justice Department’s control. This structure grants the Attorney General significant power, including authority over judges. The history of immigration courts, established in 1952, has seen dynamic shifts, including a significant number of immigration judges being fired or choosing early retirement during the Trump administration.
The Legal Battle and Fierce Advocacy
The DOJ’s admission carries immense weight for the ongoing federal lawsuit. The New York Civil Liberties Union (NYCLU), representing the plaintiffs, quickly labeled the development a “shocking revelation” with “far-reaching” implications. Amy Belsher, Director of Immigrants’ Rights Litigation at the NYCLU, condemned the situation as “yet again another example of ICE’s brazen disregard for the lives of immigrants in this country.” She emphasized that there is “no justification for ambushing and arresting people who are showing up to court.”
This “ambushing” tactic has been a contentious issue. Immigration attorneys and advocates have long reported instances of plainclothes federal agents waiting inside immigration court buildings to detain migrants, often immediately after a judge dismisses their case. These individuals, sometimes seeking asylum or pursuing other legal avenues for relief, are then taken into custody, frequently transferred to detention facilities hundreds of miles away. A CBS News analysis previously identified Manhattan’s immigration courts, particularly 26 Federal Plaza, as having the highest number of such arrests among major U.S. cities.
Judge Castel had previously denied the advocacy groups’ motion for preliminary relief in September, a decision that, according to the DOJ’s own admission, had partially relied on the now-disputed May 2025 ICE memo. Prosecutors acknowledged that the court’s earlier opinion “will need to be reconsidered and re-briefed” to properly adjudicate the plaintiffs’ claims against ICE. The immediate consequence of the mistake is that the government is withdrawing its previous arguments that the May 2025 memo justified the detentions. However, the DOJ maintains it will still assert the legality of these arrests based on other arguments, suggesting the legal battle is far from over.
DHS’s Contradictory Stance and the Human Cost
Despite the Justice Department’s admission of error, the Department of Homeland Security (DHS), which oversees ICE, has taken a firm and contrasting stance. A spokesperson for DHS stated unequivocally, “There is no change in policy.” The department affirmed its intention to “continue to arrest illegal aliens at immigration courts following their proceedings,” asserting that “Nothing prohibits arresting a lawbreaker where you find them.” This statement highlights a significant conflict between the two federal agencies and suggests a continued commitment to the controversial practice.
The human impact of these arrests is profound. Hundreds of migrants, both undocumented and those pursuing legal immigration pathways, have been detained under this policy. The example of Dylan Contreras, a New York City public school student from Venezuela with no criminal history, illustrates the personal toll. Detained after a routine immigration hearing, Contreras spent ten months in isolation, his focus on finishing high school replaced by the uncertainty of detention. While ICE argued he was in expedited removal, his lawyers maintained he was seeking asylum.
Advocates argue that these arrests not only deprive immigrants of their ability to seek relief from removal but also undermine the constitutional right to due process. Priscilla Olivarez, an attorney with the Immigrant Legal Resource Center, described the practice as a “coordinated campaign of fear-mongering” designed to instill fear in immigrant communities. The “far-reaching” implications highlighted by the NYCLU underscore that arrests and detentions have continued, often leading to individuals being held in distant facilities, since the court’s initial reliance on the government’s erroneous representation.
What Happens Next for Detained Immigrants?
The immediate impact of the DOJ’s admission on immigrants already detained or deported under this misapplied policy remains unclear. Judge Castel has yet to issue a definitive response to this latest development, beyond ordering the Justice Department to preserve all records pertinent to the case and the May 2025 memo, including communications between DOJ lawyers and ICE.
The withdrawal of previous arguments by the DOJ will likely lead to a re-evaluation of the lawsuit. While the government may seek alternative legal justifications for these arrests, the explicit admission of a fundamental error in their original defense is a critical turning point. It places renewed pressure on federal agencies to ensure accuracy and transparency in their legal representations and enforcement practices. Advocates like Brad Lander, former NYC comptroller, have called for an immediate cessation of all courthouse arrests, a Congressional investigation, and civil rights actions for immigrants potentially illegally detained. The unfolding legal process will determine the ultimate consequences for the government’s actions and for the countless individuals affected.
Frequently Asked Questions
What was the specific error admitted by the DOJ regarding ICE arrests?
The Department of Justice (DOJ) admitted it erroneously cited a May 2025 Immigration and Customs Enforcement (ICE) memo to defend arrests made at immigration courthouses. This memo, outlining civil immigration enforcement actions, was actually intended only for non-immigration courts (federal, state, and local), not immigration courts. The DOJ conceded that the guidance “does not and has never applied” to immigration court settings, meaning their justification for these arrests was based on incorrect information.
Which organizations are challenging ICE courthouse arrests in court?
The lawsuit challenging ICE courthouse arrests was brought by immigrant advocacy organizations African Communities Together and The Door. They are represented by attorneys from the New York Civil Liberties Union (NYCLU) and the ACLU. These groups have strongly criticized the arrest policy, arguing it deprives immigrants of due process and the ability to seek legal relief.
Does the DOJ’s admission mean ICE will stop arrests at immigration courts?
Not necessarily. While the DOJ admitted its legal defense for past arrests was flawed due to the misapplied memo, the Department of Homeland Security (DHS), which oversees ICE, stated there is “no change in policy.” DHS affirmed its intent to “continue to arrest illegal aliens at immigration courts following their proceedings,” arguing that “Nothing prohibits arresting a lawbreaker where you find them.” This indicates a continued commitment by DHS to the practice, despite the DOJ’s admission of error in its prior legal justification.
Conclusion
The Justice Department’s recent admission marks a pivotal moment in the ongoing debate over immigration enforcement practices. The acknowledgment that its defense of ICE courthouse arrests was built on an erroneous interpretation of policy guidance highlights systemic issues within federal agencies and raises significant concerns about the rule of law. While the immediate legal ramifications for thousands of affected immigrants remain uncertain, this development underscores the crucial role of judicial oversight and persistent advocacy in challenging government actions. As the federal lawsuit progresses, all eyes will be on how Judge Castel responds and whether this admission ultimately leads to a re-evaluation of ICE’s controversial courthouse arrest policy, ensuring greater accountability and respect for due process.
