Why It Matters
Federal judges across the country are releasing immigrants held under the Trump administration’s mandatory detention policy, creating a direct conflict between judicial orders and executive enforcement. The Supreme Court is expected to hear arguments on the legality of the detention rules as soon as October, making current courtroom outcomes a preview of a potentially pivotal constitutional clash.
What Happened
On June 16, federal judges nationwide reviewed habeas corpus petitions filed by detained immigrants and made sharply divided rulings. District judges ordered the immediate release of detainees or scheduled bond hearings in 142 cases, while denying release in 36 similar cases. The divergence reflects deep disagreement among judges about whether the Trump administration’s policy—requiring detention without bond for anyone who crossed the border illegally—complies with constitutional protections against unlawful imprisonment.
U.S. District Judge Keith Ellison in California ordered the release of Gilberto Pacheco, who was pulled over in January without any criminal accusation or traffic violation. Pacheco, who entered the country illegally from Mexico more than 30 years ago, had applied for legal status through three U.S. citizen children. Ellison acknowledged that the Trump policy technically applied to Pacheco and had been upheld by the Fifth Circuit Court of Appeals, yet released him anyway. “Given the severity of this ongoing unconstitutional deprivation of liberty, the Court concludes that immediate release from custody is required,” Ellison wrote.
Judge Jason K. Pulliam, a Trump appointee in Texas, ordered five releases in a single day. Simultaneously, judges appointed by different administrations split on similar cases. U.S. District Judge Ann Marie McIff Allen, a Biden appointee in Utah, denied a bond hearing petition for a Venezuelan man who arrived in Texas in 2024 seeking asylum and was arrested in May after the Trump administration revoked his parole status.
By the Numbers
142 — judges released detainees or ordered bond hearings on June 16
36 — judges denied release in habeas petition cases on June 16
30+ years — duration Pacheco has lived in the United States
7 — cases in which judges favorably cited the administration’s mandatory detention policy when denying habeas motions
5 — releases ordered by Judge Pulliam in a single day
Zoom Out
The fracturing judicial response reflects broader national tension over immigration enforcement authority. Courts have historically struggled to balance executive power in immigration matters against individual due process rights. The Trump administration’s mandatory detention directive represents one of its most aggressive immigration enforcement measures, affecting tens of thousands of people in federal custody. Legal analysts note that the divergent rulings suggest judges are interpreting existing constitutional precedent—particularly a 2003 Supreme Court decision cited by Ellison—in conflicting ways, signaling that the high court’s intervention may be necessary to establish uniform national policy.
The pattern of judicial appointments correlating with detention outcomes is noteworthy. While most Trump appointees have upheld the detention policy, at least one has not, suggesting the issue does not break neatly along ideological lines. Only one Biden appointee and six Trump appointees have explicitly endorsed the mandatory detention approach in written orders.
What’s Next
The Supreme Court’s expected October hearing will likely determine whether the mandatory detention policy survives constitutional scrutiny. Until then, immigrants and their legal representatives will continue filing habeas petitions in federal courts, creating a patchwork of outcomes depending on the judge assigned to each case. Legal advocates, citing rulings like Ellison’s, argue that federal judges will “uphold the Constitution” and grant writs of habeas corpus, while the Trump administration is expected to defend the detention rules as a lawful exercise of immigration enforcement authority.