Kavanaugh throws Trump 'a lifeline' on mail ballot rules despite Supreme Court loss before midterms

Supreme Court Blocks Trump‑Backed USPS Rule for 2026 Midterms, but Justice Kavanaugh Leaves Door Open for Future Implementation

The United States Supreme Court on Monday denied the Trump administration’s emergency request to lift a lower‑court injunction that had barred the Postal Service from enforcing a new rule designed to tighten ballot‑mail procedures. The ruling, delivered by a 5‑4 majority, leaves the rule inoperative for the 2026 midterm elections, even though voters have already been mailed their ballots.

What the Rule Aims to Do

The contested rule would require federal ballot‑mail envelopes to carry a distinctive “election‑mail” logo, to be scannable by high‑speed processing equipment, and to include a unique barcode for each voter. It also mandates that states upload certain voter information to a Postal Service portal so that the agency can create manifests and track ballots.

Why the Rule Is Contested

A coalition of 24 Democratic state attorneys general sued the Trump administration, arguing that the rule violates the Constitution’s Elections Clause, which grants Congress the power to regulate elections. Trump’s administration countered that the USPS is regulating mail, not election procedures, and therefore has the statutory authority to impose the rule.

Supreme Court’s Decision

In its opinion, the Court agreed that the government is “unlikely to succeed on the merits” of its challenge. The decision keeps the injunction in place for the 2026 election cycle. However, the case remains active and could return to the Court in future litigation.

Justice Samuel Alito, joined by Justice Clarence Thomas, dissented. They argued that the government had provided sufficient evidence for a stay and questioned whether plaintiffs had standing. Alito said the rule would not be implemented in time for the 2026 midterms but expressed hope it could take effect before the 2028 presidential election.

“[The rule] is not going to be implemented in time for the midterms. I do hold out hope that there will be some additional litigation that could allow this rule to be implementing ahead of the 2028 presidential election,” Alito said.

Justice Kavanaugh’s Concurrence

Justice Brett Kavanaugh, a Trump‑appointed “hero” justice, wrote a concurring opinion that, while agreeing with the majority that the rule is too soon for 2026, acknowledged a “fair prospect” that the final rule falls within the Postal Service’s statutory authority. Kavanaugh did not close the door on the rule being enacted in the future.

“I would note that Justice Kavanaugh threw the government a lifeline by saying that he views it as likely that they do have the statutory authority,” said Jason Snead, executive director of the Honest Elections Project, to Fox News Digital. “And if you read the dissent, you can see where Justices Thomas and Alito are on questions like that as well.”

Kavanaugh’s concurrence follows his earlier legal commentaries on Trump’s policies, including a concurring opinion outlining a legal pathway for Trump to curtail birthright citizenship and a dissent providing a blueprint for implementing Trump’s tariffs.

Reactions From Legal Experts

Iowa Solicitor General Eric Wessan highlighted timing as a critical factor. He noted that earlier litigation and a Massachusetts injunction delayed the Postal Service’s ability to publish the final rule.

“I’m not surprised now, close to the deadline when ballots have to go out to people that the Supreme Court took the approach of maintaining the status quo, although I think that Justice Alito’s dissent highlights a lot of issues with the approach taken by the majority,” Wessan said.

Abhishek Kambil, a commentator on the case, expressed surprise at the lack of reasoning in the Court’s majority order. “The biggest surprise was the fact that it came with an unreasoned order, especially after they granted a stay in Missouri,” Kambil said. “In cases like this, where there’s a lot at stake, you would hope that the Supreme Court would explain its reasoning.”

Looking Ahead

The injunction leaves the rule off the ballot for 2026, but Kavanaugh’s concurrence suggests the possibility that the rule could be implemented in the future, potentially by the 2028 presidential election. Legal analysts anticipate that Democratic states may find it increasingly difficult to contest the rule as the next election approaches.

“We’re talking about taking best practices about mail ballot envelope design that have been long standing and making that mandatory guidance,” Snead explained. “And we’re also talking about getting lists of eligible mail voters that states already have so that the Postal Service can essentially create manifests and that will allow them to know who they’re sending ballots to and it will allow those ballots to be tracked.”

The case remains a flashpoint in the broader debate over election integrity and the limits of executive power. As the litigation continues, all eyes will be on the next round of Supreme Court proceedings, where the fate of Trump’s mail‑ballot restrictions could be decided once again.