Opinion Summary: Mullin v. Doe | No Judge. No TPS. No Way Back.

Mullin, Secretary, Department of Homeland Security, et al. v. Doe, et al. | No. 25-1083 (consolidated with Trump, President of the United States, et al. v. Miot, et al., No. 25-1084) | Docket: Here | Argued: April 29, 2026 | Decided: June 25, 2026

Overview: The TPS statute strips federal courts of all power to review the Secretary of Homeland Security's mandatory procedures when terminating Temporary Protected Status, cutting off legal relief for hundreds of thousands of immigrants from thirteen countries.

Question Presented: Whether the TPS statute's judicial review bar blocks all court challenges — including claims the Secretary violated mandatory statutory procedures — when terminating TPS designations for Syria and Haiti.

Posture: District courts granted emergency relief; appellate courts declined stays; Supreme Court granted certiorari before judgment.

Main Arguments:

• Government (Petitioner): (1) "Determination" in § 1254a(b)(5)(A) covers every step in the TPS termination process — both the final decision and all procedures leading to it — barring all non-constitutional challenges; (2) the Secretary satisfied the consultation requirement by seeking State Department input before each termination; (3) terminating all thirteen TPS countries across racially diverse nations defeats any inference of racial animus against Haiti.

• TPS Holders (Respondent): (1) "Determination" covers only the Secretary's factual conclusion about country conditions, not the mandatory procedural steps Congress wrote specifically to constrain executive discretion; (2) the Secretary never consulted agencies about country conditions — the State Department email addressed "foreign policy concerns," not safety; (3) presidential statements about Haitians combined with the across-the-board termination pattern demonstrate racial animus as a motivating factor.

Holding: The TPS statute's judicial review bar blocks all non-constitutional challenges to TPS termination decisions, including claims the Secretary failed to follow mandatory procedural requirements; the Haitian TPS holders failed to demonstrate racial animus likely motivated Haiti's termination, making preliminary relief unavailable on their equal protection claim; both District Court orders reversed and remanded.

Voting Breakdown: 6-3. Justice Alito wrote the majority opinion (all parts except Part III-A) joined by Chief Justice Roberts and Justices Thomas, Kavanaugh, Gorsuch, and Barrett; Roberts, Thomas, and Kavanaugh also joined Part III-A, making that section a four-Justice plurality only. Justice Thomas filed a concurring opinion. Justice Kagan filed a dissenting opinion joined by Justices Sotomayor and Jackson. Reversed and remanded.

Majority Reasoning: • (1) "Determination" — under any ordinary meaning, individual decision or entire process leading to one — covers all non-constitutional TPS challenges, including procedural claims; (2) "with respect to" further broadens the bar to cover everything relating to the termination, citing Patel v. Garland (2022); (3) respondents' own argument that the Secretary terminated all thirteen racially diverse TPS countries supplies the race-neutral explanation defeating the equal protection claim.

Separate Opinions:

• Justice Thomas (Concurring): Joined the majority in full; argued the judicial review bar also eliminates constitutional claims; further argued that aliens hold no equal protection rights against the federal government because Bolling v. Sharpe (1954) was wrongly decided. (35 words)

• Justice Kagan (Dissenting, joined by Sotomayor and Jackson): Argued "determination" refers only to the Secretary's country-conditions conclusions, not mandatory procedural steps preceding them; the State Department email exchange never constituted real consultation; and racial animus tainted Haiti's termination under Arlington Heights. (37 words)

Implications: • (1) Federal courts lose all power to enforce TPS mandatory procedures, leaving statutory compliance to political oversight alone; (2) employers of TPS workers from thirteen countries lose the litigation buffer that previously paused terminations; (3) Justice Thomas's concurrence targeting constitutional review creates significant uncertainty for future constitutional challenges to TPS decisions.

The Fine Print:

• 8 U.S.C. § 1254a(b)(5)(A) (TPS Judicial Review Bar): "There is no judicial review of any determination of the [Secretary of Homeland Security] with respect to the designation, or termination or extension of a designation, of a foreign state [under this subsection]."

• 8 U.S.C. § 1254a(b)(3)(A) (Mandatory Consultation Requirement): "[A]t least 60 days before [the] end [of the initial period of designation]... the [Secretary], after consultation with appropriate agencies of the Government, shall review the conditions in the foreign state... and shall determine whether the conditions for such designation under this subsection continue to be met."

Primary Cases:

• Arlington Heights v. Metropolitan Housing Development Corp. (1977): Government violates equal protection when racial discrimination forms "a motivating factor" in a decision — not the only factor or dominant factor, but any factor among many.

• Patel v. Garland (2022): The phrase "with respect to" in a judicial review bar "generally has a broadening effect," ensuring the bar covers not just the core subject but also matters relating to that subject.

Oral Advocates:

• Petitioners (United States): D. John Sauer, United States’ Solicitor General
• Respondents (Doe): Ahilan T. Arulanantham of UCLA School of Law
• Respondents (Miot): Geoffrey M. Pipoly of Bryan Cave Leighton Paisner LLP