Supreme Court allows Trump voting executive order to move forward pending challenges

In an unsigned per curiam opinion, the Supreme Court has allowed President Donald Trump’s executive order about mail-in ballots and election integrity to move forward as other legal challenges loom over its implementation.

The opinion issued on Monday drew two dissents and included a statement in the per curiam opinion that “the Court’s disposition of this application does not mean that any measure taken by the Government to implement the Order will necessarily be lawful. On that score, time will tell.”

The March 2026 executive order from President Trump requires the United States Postal Service to deliver mail-in ballots only to people on a federal list of voters. The opinion lifted an injunction issued by the United States District Court for the District of Massachusetts against the executive order in Trump v. California.

On July 27, 2026, the Justice Department asked the Supreme Court to stay a preliminary injunction issued by Judge Indira Talwani. Since then, 12 states had joined the Justice Department in requesting the stay in a separate application in Trump v. California, while 23 states supported the injunction blocking the executive order.

The Supreme Court’s Per Curiam Opinion

The Court cited several factors in its majority decision justifying its conclusion. The majority held that the District Court lacked jurisdiction to enter the judgment due to lack of standing and ripeness. The concept of standing requires that “an injury . . . is concrete, particularized, and imminent rather than ‘conjectural or hypothetical,’” the opinion stated. Ripeness, it said, “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.’”

In the executive order’s Section 2(a), the Secretary of Homeland Security is empowered to create State Citizenship Lists “derived from Federal citizenship and naturalization records, SSA records, SAVE data, and other relevant Federal databases.” The Court concluded that Section 2(a) is a “provision” that represents “an internal directive from the President to a subordinate. It imposes no obligations on the States, so they ‘suffer no concrete harm from’ it. And without concrete harm, there is no standing.”

The plaintiff states in the lawsuit also challenged Section 2(b), which permits the United States Attorney General to prosecute “state and local officials or any others involved in the administration of Federal elections who issue Federal ballots to individuals not eligible to vote in a Federal election.”

The Court concluded that the challenge to Section 2(b) failed the standing test because it only directed the Attorney General to “prioritize” investigations “of those who violate existing federal laws by issuing ballots to ineligible voters. Setting prosecutorial priorities lies within the President’s Article II power,” it held.

The plaintiff states also challenged Section 3, which directs the United States Postal Service to issue a notice of proposed rulemaking about limiting mail-in or absentee ballots to individuals who have been enrolled on a State-specific list. Section 3 also requires design changes to ballot envelopes, including identifiers for individuals on State Citizenship Lists.

“According to the [plaintiff] States, this internal directive demands that they overhaul their existing election procedures. It does not. Section 3 orders the Postal Service to initiate the process of proposing a rule that might bind the States in the future. It is not a proposed rule, let alone a final rule.  And it imposes no legal requirements on the States,” the Court said.

Citing those and other factors, the Court concluded that “the Order itself does not harm the States, so the District Court lacked jurisdiction to bar the Government from trying to implement it. And for the reasons discussed, that injunction is likely to irreparably harm the Government if it remains in place while the appellate process runs its course.”

The Dissents and Next Steps

In her dissenting opinion, Justice Sonia Sotomayor, joined by Justice Elena Kagan, noted that the Court’s majority opinion did not “address whether the President’s attempts to interfere with States’ administration of the November 2026 elections are lawful. Nor does it suggest that the Executive Branch has any constitutional or statutory authority to implement the President’s directives. Instead, today’s decision merely postpones adjudication of those challenges.”

“A commonsense reading of the Executive Order, corroborated by the Government’s own representations, makes clear that the respondent States face a sufficiently concrete and imminent injury to satisfy Article III,” she concluded.

Justice Ketanji Brown Jackson found fault with the per curiam opinion’s conclusion that the “Plaintiff States lacked a concrete injury for Article III purposes.”

“This ruling violates well-established precedents concerning this Court’s equitable discretion and needlessly injects chaos and uncertainty into the upcoming midterm elections,” Jackson said. “It also lets another shoe drop in the Kafkaesque nightmare that our precedents have been steadily creating for certain plaintiffs who seek to bring election-related challenges.”

Jackson added, “To be sure, the Court has not foreclosed States from challenging this blatantly unconstitutional Order. But it declines to explain when, exactly, is the right time to bring a meritorious election-rule claim challenging unconstitutional interference with electoral processes.”

The Court’s stay is pending the disposition of the appeal at the United States Court of Appeals for the First Circuit and the disposition of a petition for a writ of certiorari to the Court, if a writ is sought.

Trump v. California was on the Supreme Court’s interim or emergency docket, which deals with requests for injunctive relief and stays that arrive at the Supreme Court. Decisions on the interim docket by the justices occur without full briefings and arguments. A separate challenge could also soon appear on the same docket.

On August 11, 2026, District Court Judge Talwani ruled in a separate case, League of Women Voters of Massachusetts v. Trump, where she issued a nationwide injunction against the Trump executive order on constitutional grounds. On Monday, the League of Women Voters filed a motion with the district court in response to the U.S. Postal Service’s issuance of a final rule to implement Section 3 on August 21, 2026. In a separate statement, the League said, “[T]he district court’s order in our case blocking USPS from proceeding with the Rule remains in place, and we will fight to keep it that way or to secure new relief.”

While the challenges play out in court, there is a limited period to change procedures for the mail-in ballots process if they are required. In all, 37 states and the District of Columbia allow mail-in voting without electors citing a reason, and 10 states send out mail-in ballots at least 45 days in advance of election day.

Scott Bomboy is the editor in chief of the National Constitution Center.