Judge Emmet Sullivan has issued a nationwide injunction blocking the Postal Service from carrying out President Trump’s mail-in ballot citizenship verification order, citing a 2021 settlement with the NAACP and halting a policy that would have required states to share citizenship lists and unique ballot identifiers before USPS could deliver absentee ballots.
The court order stops the Postal Service from conditioning delivery of mail-in and absentee ballots on state-provided citizenship lists, extending a prior partial block that had covered about 25 states to the entire country. The ruling rests on a five-year-old consent decree born of litigation after the 2020 election and gives Judge Sullivan continuing oversight of how USPS handles Election Mail.
The executive order, titled “Ensuring Citizenship Verification and Integrity in Federal Elections,” was signed on March 31, 2026, and proposed a State Citizenship List compiled from federal citizenship and naturalization records, Social Security Administration data, and the SAVE database. The Department of Homeland Security would have sent that list to state election officials at least 60 days before each regularly scheduled federal election.
Under the administration’s plan, USPS would not transmit mail-in or absentee ballots for any person not enrolled on the relevant state-specific list, and the order required unique ballot envelope identifiers, such as bar codes, to create “a reliable, auditable mechanism to enforce Federal law without unduly burdening or infringing on the rights of eligible voters.” The order also made clear that appearing on the State Citizenship List did not, by itself, register anyone to vote.
At signing, White House staff secretary Will Scharf framed the policy this way: “We’re going to take federal data, we’re going to ensure that each state’s election officials are provided with a comprehensive view of who the eligible voters in their jurisdiction actually are, allowing them to properly verify that everybody voting in their elections is legally able to vote.” The order cited Article II of the Constitution as grounding the federal duty to enforce federal law and preserve confidence in election outcomes.
Judge Sullivan grounded his decision not on a direct constitutional ruling about the order but on whether the USPS rule implementing it conflicted with the 2021 agreement with the NAACP. Sullivan wrote that the proposed rule “violates paragraph 2 of the Agreement because the Postal Service cannot post documents reflecting ‘practices and policies for prioritizing the monitoring and timely delivery of Election Mail’ if its policies provide that it will not accept ‘noncompliant mailing’ and therefore will not deliver mail-in or absentee ballots to some voters, and if it will not mail ballots to any voters in a state where the state ‘declines or fails to certify a list.'”
The judge described the order as appearing “designed to exert federal control over who in the United States may be sent a mail-in or absentee ballot in federal elections by the Postal Service.” From a Republican perspective, that reads like a mischaracterization: the federal government enforces the rule that only citizens may vote in federal contests, and the order attempted to operationalize that existing law through postal procedures rather than to invent new authority.
The NAACP hailed the injunction as protecting ballot access, and Anthony Ashton, the organization’s senior associate general counsel, said the proposed USPS changes “would have created unnecessary and unlawful barriers, in direct violation of the USPS’s mandate to prioritize election mail.” That framing treats pre-mailing citizenship checks as a barrier instead of a verification step, and it elevates a settlement agreement into a permanent veto over future election integrity measures.
The 2021 settlement required USPS to take extraordinary steps to prioritize timely delivery of Election Mail after the turbulence of 2020, but this consent decree is now functioning as a policy lever that can stop subsequent executive steps aimed at preventing noncitizen voting. A consent decree tied to delivery logistics has become the legal instrument blocking an administration from attaching citizenship verification to ballot delivery.
Postmaster General David Steiner had confirmed that USPS would not deliver ballots to states refusing to share their eligible voter lists under the proposed rule, and he noted that the unique barcode and envelope requirements were “not something that is new.” With Sullivan’s injunction, that operational posture is paused and the proposed barcode and list-driven procedures will not be in place for November 2026 unless an appeal changes the picture.
The White House response emphasized continued resolve. Spokeswoman Abigail Jackson stated, “President Trump is committed to ensuring that Americans have full confidence in the administration of our elections. The President’s executive order lawfully protects our elections, and we are confident that we will ultimately prevail in its implementation.” Whether confidence is warranted hinges on appeals, but the immediate effect is that the country’s largest election mail reform is frozen.
The ruling raises a broader question about whether a private settlement approved by a court should be able to constrain a federal agency’s policy choices indefinitely, especially on matters linked to election integrity. If a consent decree negotiated in the heat of one cycle can veto reforms in later cycles, advocacy groups gain outsized leverage over future administration actions.
The procedural posture of the injunction, the full terms of “the Agreement” Sullivan cited, and whether these cases will consolidate remain open questions. What is clear is that, for now, USPS will continue delivering mail-in and absentee ballots without the citizenship verification layer the administration proposed. When verifying citizenship before mailing a ballot counts as an “unlawful barrier,” the word “barrier” has lost all meaning, and so has the word “integrity.”
