A.A.R.P. v. Trump: A 1:00 a.m. Injunction and the Constitutional Floor of Notice
- Citation
- A.A.R.P. v. Trump, 605 U.S. ___ (2025) (per curiam) (No. 24A1007)
- Court
- Supreme Court of the United States
- Decided
- May 16, 2025 (interim injunction April 19, 2025)
- Statute
- Alien Enemies Act, 50 U.S.C. § 21; 28 U.S.C. § 2241; Fifth Amendment Due Process Clause
- Holding
- Government enjoined from removing putative class of Venezuelan detainees at Bluebonnet Detention Center pending district-court adjudication; 24-hour notice in English alone is constitutionally insufficient.
The decision in A.A.R.P. v. Trump began before dawn on April 19, 2025. After the Northern District of Texas declined to act on an emergency motion and the Fifth Circuit refused to step in, the Supreme Court issued a one-paragraph injunction at approximately 1:00 a.m. directing the government not to remove the putative class of Venezuelan detainees held at the Bluebonnet Detention Facility in Anson, Texas. Buses were already loading. Some had already left.
The May 16 per curiam opinion that followed memorialized that emergency intervention and made it permanent through the pendency of further proceedings. It is one of the strongest things the Court has said in years about what the Due Process Clause requires before the United States transports a person to a foreign jail.
The notice the government provided
The Trump administration, having been told by Trump v. J.G.G. that AEA detainees were entitled to “notice” and an opportunity to seek habeas, complied as minimally as it thought it could. At Bluebonnet, ICE began handing out a single-page form. The form was in English. It did not explain the AEA. It did not explain how to file a habeas petition. It did not provide a list of free legal-services providers. It told the recipient he was being removed under the Alien Enemies Act and that removal might occur in as little as twenty-four hours.
The Court was unimpressed. “Notice roughly 24 hours before removal, devoid of information about how to exercise due process rights to contest that removal,” the per curiam wrote, “surely does not pass muster.” The phrasing was deliberately ordinary. The constitutional floor for notice in this setting is not a hard number, but it is more than this.
“Notice roughly 24 hours before removal, devoid of information about how to exercise due process rights to contest that removal, surely does not pass muster.”
The procedural rebuke
The opinion contains a rare passage criticizing both the Fifth Circuit and the Northern District for failing to act on the emergency posture. The detainees, the Court noted, faced “the prospect of removal” to a country where they would be detained “perhaps without recourse,” and the lower courts’ refusal to act on a plainly time-sensitive request had effectively required Supreme Court intervention to vindicate ordinary habeas rights. The Fifth Circuit’s dismissal of the appeal was vacated; the case was treated as a cert petition, granted, and remanded.
Justice Alito, joined by Justice Thomas, dissented at length. The Supreme Court, he wrote, is “a court of review, not first view,” and the majority’s willingness to enter relief on the application looked uncomfortably like the original-jurisdiction posture the Court has long rejected. Justice Kavanaugh, concurring, would have gone further and resolved the underlying merits then and there.
Why it matters
The combined holdings of Trump v. J.G.G. and A.A.R.P. have effectively halted AEA removals as an ongoing operational matter. Lower courts have applied the notice rule strictly: the District of Colorado in D.B.U. v. Trump required twenty-one days’ notice in the detainee’s language; the Western District of Pennsylvania, even in its government-friendly A.S.R. ruling, required twenty-one days in English and Spanish. The Fifth Circuit panel in W.M.M./A.A.R.P. later treated seven days as a workable floor, though that ruling was itself vacated for en banc rehearing.
For habeas practitioners the ruling has a second, less obvious value. By treating the application as a cert petition and granting it, the Court signaled that emergency-docket interventions in AEA cases will be substantive, not merely procedural. The most important constitutional question the modern AEA docket has put to the Court — whether a 1798 wartime statute can be used in peacetime to bypass the immigration laws — remains undecided. But on the question of process, A.A.R.P. is the closest the Court has come to drawing a line.
Filed under The Alien Enemies Act. Published May 16, 2025.