Prolonged immigration detention & bond hearings

Status: Awaiting decision — Genalo v. Black (No. 25-886)

The Supreme Court granted certiorari on June 15, 2026 and, on August 4, 2026, set the case for oral argument on Tuesday, October 13, 2026. The petitioners' merits brief was filed July 30, 2026 and the respondents' brief was submitted August 31, 2026. The Court also directed the parties to brief and argue whether respondent G.M.'s case is now moot.

Next step: Oral argument on Tuesday, October 13, 2026. The Court will hear the two merits questions — whether detention under 8 U.S.C. § 1226(c) can become 'unreasonably prolonged' so that due process requires a bond hearing, and if so whether the government must justify continued detention by clear and convincing evidence — plus the added question of whether respondent G.M.'s case is now moot, which could keep the Court from reaching the merits. A decision is not expected until 2027, and nothing about the detention rules in effect changes before the Court rules.

Primary source last checked automatically on 2026-09-08 — status can change with a single court ruling. Official source.

What’s happening

The Supreme Court granted certiorari on June 15, 2026 and, on August 4, 2026, set the case for oral argument on Tuesday, October 13, 2026. The petitioners’ merits brief was filed July 30, 2026 and the respondents’ brief was submitted August 31, 2026. The Court also directed the parties to brief and argue whether respondent G.M.’s case is now moot.

Who it affects

Noncitizens, including lawful permanent residents, who are already physically in the United States and held in mandatory ICE custody under 8 U.S.C. Section 1226(c) for prolonged periods (months to years) while their removal proceedings are pending. The case will determine whether such prolonged detention triggers a constitutional right to an individualized bond hearing and, if so, whether the government must justify continued detention by clear and convincing evidence; the right currently recognized by the Second Circuit (covering immigration detention in New York, Connecticut, and Vermont) is at stake nationwide given a circuit split.

How it got here

  1. 2024 Second Circuit decides Black v. Decker, 103 F.4th 133 (2d Cir. 2024): prolonged mandatory detention under 8 U.S.C. Section 1226(c) without a bond hearing can violate Fifth Amendment due process, and at such a hearing the government must justify continued detention by clear and convincing evidence (Mathews v. Eldridge analysis). This is the decision below.
  2. Jan 22, 2026 Petition for a writ of certiorari filed by the government.
  3. Jun 15, 2026 Certiorari granted; the Court also directed the parties to brief and argue whether respondent G.M.'s case is now moot.
  4. Jul 30, 2026 Petitioners' merits brief filed at the Supreme Court.
  5. Aug 4, 2026 The Supreme Court sets the case for oral argument on Tuesday, October 13, 2026.
  6. Aug 31, 2026 Respondents' merits brief submitted.
  7. Oct 13, 2026 Oral argument scheduled at the U.S. Supreme Court.

What to watch next

Oral argument on Tuesday, October 13, 2026. The Court will hear the two merits questions — whether detention under 8 U.S.C. § 1226(c) can become ‘unreasonably prolonged’ so that due process requires a bond hearing, and if so whether the government must justify continued detention by clear and convincing evidence — plus the added question of whether respondent G.M.’s case is now moot, which could keep the Court from reaching the merits. A decision is not expected until 2027, and nothing about the detention rules in effect changes before the Court rules.

Official sources

This page is general information about ongoing litigation, not legal advice. A case’s status can change with a single ruling, and outcomes can turn on facts specific to each person. For advice on a specific situation, consult a licensed immigration attorney or a DOJ-accredited representative.