Trump v. California

Supreme Court of the United States·Decided August 24, 2026·No. 26A124·Published

Opinions

Per Curiam

SUPREME COURT OF THE UNITED STATES

No. 26A124

DONALD J. TRUMP, PRESIDENT OF THE UNITED STATES, ET AL. v. CALIFORNIA, ET AL.

ON APPLICATION FOR STAY

No. 26A139

ALABAMA, ET AL. v. CALIFORNIA, ET AL.

ON APPLICATION FOR STAY

[August 24, 2026]

PER CURIAM. The President recently issued an Executive Order regarding election integrity. A group of States sued the Government in the District of Massachusetts, contending that the Order unconstitutionally infringes on their authority to administer elections. The District Court agreed and enjoined the Government from implementing the Order. In doing so, the District Court rejected the Government’s argument that it lacked jurisdiction over the States’ claims because the States lack standing to bring them. The Government has asked us to stay the injunction, arguing that it is likely to succeed on the merits of its jurisdictional argument, that the injunction is causing it irreparable harm, and that the equities do not favor leaving the injunction in place while the Government’s appeal is pending. We agree and grant the stay.

I

About five months ago, President Trump issued an Executive Order designed to maintain public confidence in federal elections. See Exec. Order No. 14399, 91 Fed. Reg. 17125 (2026). The Order is an internal directive from the President to his subordinates mandating that certain agencies pursue certain policies. It neither requires nor forbids anything of anyone outside the Executive Branch. Three sections of the Order are relevant here.

First, §2(a) orders the Secretary of Homeland Security to “take appropriate action to” create and send “State Citizenship List[s]” to each State. Ibid. These Lists will catalog the residents of each State who are U. S. citizens and “who will be above the age of 18 at the time of an upcoming Federal election.” Ibid. States are not required to use the Lists, and the Secretary may compile and transmit them only “[t]o the extent feasible and consistent with applicable law.” Id., at 17125–17126.

Second, §2(b) requires the Attorney General to “prioritize the investigation and, as appropriate, the prosecution of State and local officials or any others” who issue federal ballots to ineligible voters. Id., at 17126. Third, §3(b) directs the Postal Service to “initiate a proposed rulemaking” that includes several “[p]roposed provisions .” Ibid. One such provision is that outbound ballot envelopes must contain a unique barcode to facilitate tracking . Ibid. The Order does not demand that any proposed provision appear in the final rule. Id., at 17126–17127.

All provisions of the Order must “be implemented consistent with applicable law.” Id., at 17127. A few days after the Order was issued, a group of States and the District of Columbia (hereinafter “States”) filed suit in the District of Massachusetts. As relevant here, the States argued that §§2 and 3 are unconstitutional and sought to enjoin their implementation; the Government countered that the States’ suit is not justiciable because the

Order does not injure them. The District Court largely agreed with the States and entered a final judgment forbidding the Government to implement §§2 and 3 as to them for the upcoming midterms. After the First Circuit denied the Government’s request for a stay, the Government sought a stay from this Court.

To secure a stay pending appeal, the Government must show that it is likely to succeed on the merits and that it is likely to suffer irreparable harm without a stay. See Trump v. Cook, 609 U. S. ___, ___ (2026) (slip op., at 8). It must also demonstrate that the balance of equities does not counsel against relief. See ibid. Of these factors, the likelihood of success on the merits and the likelihood of irreparable harm “are the most critical.” Nken v. Holder, 556 U. S. 418, 434 (2009).1

II

As to the first factor: The Government is likely to prevail on the merits of its argument that the District Court lacked jurisdiction to enter the judgment.

Two related doctrines of justiciability block the States’ suit. One is standing, which requires “an injury that is concrete , particularized, and imminent rather than ‘conjectural or hypothetical.’ ” Carney v. Adams, 592 U. S. 53, 60 (2020). The other is ripeness, which forbids federal courts to adjudicate disputes that are “dependent on ‘contingent future events that may not occur as anticipated, or indeed may not occur at all.’ ” Trump v. New York, 592 U. S. 125, 131 (2020) (per curiam). Because “standing is not dispensed in gross,” we address each challenged provision of the Order separately. TransUnion LLC v. Ramirez, 594 U. S. 413, 431 (2021).

A

Section 2(a) directs the Secretary of Homeland Security to take appropriate action to create and distribute State Citizenship Lists. This provision is an internal directive from the President to a subordinate. It imposes no obligations on the States, so they “suffer no concrete harm from” it. Trump v. New York, 592 U. S., at 134. And without concrete harm, there is no standing. TransUnion, 594 U. S., at 442.

The true “source of any injury” to the States would be the downstream action that the Secretary “might take in the future” to implement §2(a). Trump v. New York, 592 U. S., at 133–134. Emphasis on might. Section 2(a) can be implemented only “[t]o the extent feasible and consistent with applicable law.” 91 Fed. Reg. 17125. And as the Court explained in another case involving a Presidential directive with a similar qualifier: “Any prediction how the Executive Branch might eventually implement” §2(a) while balancing feasibility and lawfulness “is ‘no more than conjecture’ at this time.” Trump v. New York, 592 U. S., at 131. The Secretary ’s “eventual action will reflect both legal and practical constraints, making any prediction about future injury just that—a prediction.” Id., at 133; see 91 Fed. Reg. 17125.

To see why, consider the unduly long “chain of inferences” necessary to support the States’ supposedly concrete injury. Clapper v. Amnesty Int’l USA, 568 U. S. 398, 414–415, n. 5 (2013). The District Court first had to speculate about whether it would be “feasible” for the Secretary to create and transmit the Lists before the midterms. 91 Fed. Reg. 17125. But §2(a) “may not prove feasible to implement in any manner whatsoever.” Trump v. New York, 592 U. S., at 132. The court then had to guess how the Secretary might tailor his implementation to be “consistent with applicable law.” 91 Fed. Reg. 17125. Next, the court had to predict what “action” the Secretary would deem “appropriate ” for implementing §2(a). Ibid. After all that, the court

still had to estimate whether those actions would be taken “in a manner substantially likely to harm” the States. Trump v. New York, 592 U. S., at 132. But Article III prohibits federal courts from stacking hypothetical on hypothetical to speculate that harm will eventually materialize. Clapper, 568 U. S., at 414–415, n. 5. Adjudicating this claim requires a prediction not only about whether the Secretary will act before the midterms, but also about the shape that any such action might ultimately take. Article III demands more certainty.

The lower courts saw it differently, concluding that the States suffered “a present injury” from §2(a) because it required them “to begin planning now on how to comply with” it. App. to Application in No. 26A124, pp. 7a–8a. But the States “cannot manufacture standing merely by inflicting harm on themselves based on their fears of hypothetical future harm that is not certainly impending.” Clapper, 568 U. S., at 416. And the hypothetical future harm that the States fear—the Secretary’s implementation of §2(a)—is far from “certainly impending.” Ibid. By allowing the States “to bring this action based on costs they incurred in response to a speculative threat,” the District Court “improperly water[ed] down the fundamental requirements of Article III.” Ibid.

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