# Trump administration appeals block on USPS mail-in voting > Live situation record from CLSTR: https://clstr.news/situations/us-appeals-court-blocks-trump-mailin-voting-rule > Updated: 2026-09-09T20:10:20.000Z. Sources: 595. Developments: 24. Following the Supreme Court’s August 24, 2026, ruling to lift a lower-court injunction, the Trump administration has been permitted to proceed with parts of the “Ensuring Citizenship Verification and Integrity in Federal Elections” executive order. The Court found that the states challenging the order lacked standing because the “alleged harm was too speculative,” though it did not rule on the order’s underlying legality. A coalition of Democratic-led states, the District of Columbia, the Governor of Pennsylvania, and various civil rights organizations—including the League of Women Voters and the U.S. Vote Foundation—filed a lawsuit to block a final USPS rule requiring states to adopt uniform mail ballot envelope designs, use unique barcodes, and provide voter lists via a federal portal. U.S. District Judge Indira Talwani has repeatedly blocked the implementation of these rules. On August 31, 2026, she denied a request to lift a temporary block, ruling implementation before the November midterms would be “practically impossible.” On September 4, 2026, she extended the preliminary injunction, noting that enforcing these mandates could “nearly guarantee significant disenfranchisement.” The Trump administration’s third emergency appeal to the Supreme Court faced a setback on September 8, 2026, when the 1st Circuit Court of Appeals unanimously denied a request to stay the injunction. On September 10, 2026, a three-judge panel of the 1st U.S. Circuit Court of Appeals upheld the preliminary injunction, agreeing with plaintiffs that the president lacks the authority to regulate state election policies. The court noted the administration failed to provide evidence of past fraud and did not address concerns that the changes could cause “chaos and widespread disenfranchisement.” In the wake of these legal developments, reports have surfaced regarding an increase in rejected ballots due to late postmarks in Washington and Oregon. ## Claims - The 1st U.S. Circuit Court of Appeals upheld an injunction against President Donald Trump's executive order on mail-in voting. (disputed by 29 sources) - The Supreme Court voted 6-3 to lift a lower court injunction blocking the administration's election directives. (disputed by 20 sources) - Judge Indira Talwani issued a 14-day temporary restraining order blocking the enforcement of the mail-in voting rules. (corroborated by 40 sources) - States lack the time and financial resources to implement new ballot designs and systems before the midterm elections. (corroborated by 33 sources) - The USPS will not deliver mail ballots unless states provide voter lists via a portal and follow specific envelope and barcode standards. (corroborated by 30 sources) - The Trump administration has asked the Supreme Court to lift a block on a USPS plan to restrict mail-in voting for the midterm elections. (corroborated by 30 sources) - The injunction blocks implementation of the order for the November 3, 2026 midterm elections in the suing states. (corroborated by 29 sources) - The executive order directed the Department of Homeland Security to compile a list of U.S. citizens eligible to vote in each state. (corroborated by 28 sources) - The order instructed the U.S. Postal Service to deliver mail ballots only to people on the state citizenship list. (corroborated by 28 sources) - The appellate decision was a 2‑1 split. (corroborated by 28 sources) - North Carolina is scheduled to begin mailing absentee ballots on Friday, marking the start of the midterm voting season. (corroborated by 27 sources) ## Timeline ### 2026-09-09: U.S. Appeals Court blocks Trump administration mail-in voting rules A U.S. appeals court blocked new Trump administration mail-in voting rules, citing lack of executive authority and potential voter disenfranchisement. The case is now headed to the Supreme Court. 7 sources. https://clstr.news/cluster/boston-court-rejects-attempt-to-lift-block-on-mail-in-voting-rules ### 2026-09-06: Trump administration appeals to Supreme Court over USPS mail-in ballot rules The Trump administration has petitioned the Supreme Court for a third time to allow new USPS mail-in ballot regulations to take effect, despite a federal injunction blocking the rules. 35 sources. https://clstr.news/cluster/trump-administration-seeks-supreme-court-intervention-on-mail-in-voting-rules-1 ### 2026-09-04: US Federal judge blocks Trump administration mail-in voting restrictions A federal judge extended an injunction blocking Trump administration rules that would restrict mail-in voting, citing potential disenfranchisement of millions ahead of the 2026 midterms. 68 sources. https://clstr.news/cluster/federal-judge-blocks-trump-administration-mail-in-voting-restrictions-2 ### 2026-09-03: Trump election executive order faces legal challenges A legal battle continues over President Trump’s executive order to nationalize elections, with a judge issuing a 14-day restraining order to prevent its implementation before the 2026 midterms. 3 sources. https://clstr.news/cluster/trump-election-executive-order-faces-legal-challenges ### 2026-09-03: Trump administration appeals to Supreme Court over USPS mail-in ballot restrictions The Trump administration is asking the Supreme Court to lift a block on new USPS rules for mail-in ballots, amid concerns from judges and states regarding implementation and constitutional authority. 81 sources. https://clstr.news/cluster/federal-judge-weighs-extension-of-ban-on-usps-mail-voting-changes ### 2026-09-02: USPS faces legal battle over new mail-in ballot verification rules The USPS faces legal challenges and whistleblower allegations of rushing a flawed mail-in ballot verification system ahead of midterms, potentially risking mass ballot rejections. 31 sources. https://clstr.news/cluster/usps-develops-federal-ballot-mail-portal-amid-legal-disputes ### 2026-09-02: USPS mail-in ballot system faces whistleblower warnings A whistleblower warns that a new USPS system for mail-in ballots, implemented via executive order, has catastrophic flaws that could prevent millions of Americans from receiving ballots for the 2026 midterms. 5 sources. https://clstr.news/cluster/usps-mail-in-ballot-system-faces-whistleblower-warnings ### 2026-08-31: Donald Trump signs executive order restricting mail-in voting President Trump signed an executive order restricting mail-in ballots to verified citizens, sparking legal battles over state versus federal authority and election integrity ahead of midterms. 4 sources. https://clstr.news/cluster/donald-trump-signs-executive-order-restricting-mail-in-voting ### 2026-08-31: USPS mail-in ballot rules remain blocked by federal judge A federal judge blocked new USPS mail-in ballot rules, while a whistleblower warns a rushed, untested system could disenfranchise millions of voters ahead of the midterm elections. 52 sources. https://clstr.news/cluster/us-election-officials-face-uncertainty-over-mail-in-voting-restrictions ### 2026-08-28: Federal judge blocks USPS mail-in voting restrictions A federal judge has blocked new USPS mail-in voting restrictions for 14 days, ruling they are likely unconstitutional and would cause irreparable harm to states ahead of the 2026 midterm elections. 76 sources. https://clstr.news/cluster/federal-judge-blocks-trump-administration-mail-in-voting-restrictions-1 ### 2026-08-26: USPS mail-in ballot rules face new legal challenges from Democratic states Democratic-led states are suing to block new USPS rules on mail-in ballots, which require federal approval for envelope designs and voter lists, following a Supreme Court decision and a new judge's injunction. 156 sources. https://clstr.news/cluster/democratic-states-sue-to-block-trump-executive-order-on-mail-voting ### 2026-08-24: Supreme Court allows Trump administration to proceed with mail-in voting restrictions The U.S. Supreme Court lifted an injunction on President Trump's executive order restricting mail-in voting, allowing parts of the directive to proceed ahead of the November midterm elections. 252 sources. https://clstr.news/cluster/department-of-justice-seeks-supreme-court-intervention-on-mail-voting-rule ### 2026-08-15: Federal judge blocks Trump executive order restricting mail-in voting A federal judge blocked a Trump administration executive order restricting mail-in voting, ruling it would cause irreparable harm and confusion for voters ahead of the 2026 midterm elections. 2 sources. https://clstr.news/cluster/federal-judge-blocks-trump-executive-order-restricting-mail-in-voting ### 2026-08-12: Trump administration asks Supreme Court to expedite mail-in ballot policy fight The Trump administration has asked the Supreme Court to fast-track a challenge to a judge's order blocking an executive order regarding mail-in ballot verification and USPS procedures. 2 sources. https://clstr.news/cluster/trump-administration-asks-supreme-court-to-expedite-mail-in-ballot-policy-fight ### 2026-08-12: Federal judge blocks Trump mail-in voting order nationwide A federal judge has issued a nationwide block on President Trump’s executive order to restrict mail-in voting, citing the risk of election chaos ahead of the November 2026 midterms. The administration is now 15 sources. https://clstr.news/cluster/trump-administration-seeks-supreme-court-intervention-on-mail-ballots ### 2026-08-10: US Federal Judge blocks Trump administration mail-in voting order nationwide A federal judge has issued a nationwide injunction blocking the Trump administration from implementing rules that would restrict mail-in voting via the USPS ahead of the 2026 midterm elections. 57 sources. https://clstr.news/cluster/federal-courts-and-officials-address-election-oversight-disputes ### 2026-08-03: Democratic States Ask Supreme Court to Block Trump's Mail‑Ballot Order Democratic states and D.C. ask the Supreme Court to keep a stay on Trump’s mail‑ballot order, warning it would cause errors, disenfranchise millions and overstep constitutional authority before the midterms. 10 sources. https://clstr.news/cluster/donald-trumps-mailin-voting-appeal-heads-to-supreme-court-over-purcell-rule ### 2026-07-31: Donald Trump seeks Supreme Court stay on mail‑in voting injunction Donald Trump has asked the U.S. Supreme Court to lift an injunction blocking his executive order that would create a federal voter roll and bar mail‑in ballots for those not on it, a move legal experts warn may 2 sources. https://clstr.news/cluster/donald-trump-seeks-supreme-court-stay-on-mailin-voting-injunction ### 2026-07-31: Trump's Mail-In Voting Limits Spur Governors to Defend Ballot Access Trump pushes limits on mail‑in voting; governors Healey and Scott vow to protect ballot access, citing state rights and upcoming Supreme Court review. 2 sources. https://clstr.news/cluster/trumps-mail-in-voting-limits-spur-governors-to-defend-ballot-access ### 2026-07-29: Supreme Court weighs Trump administration's mail‑in voting order Trump administration seeks a Supreme Court stay on a mail‑in voting order; 12 GOP states back the request; courts are split; decision expected within weeks before midterms. 5 sources. https://clstr.news/cluster/us-supreme-court-urged-to-lift-block-on-trumps-mailin-voting-executive-order ### 2026-07-28: Donald Trump faces low approval and court block on voting changes ahead of 2026 US midterms Trump’s approval sits at 34‑37 % with 61‑62 % disapproval; a court blocked his brief‑vote reforms; US midterms set for 3 Nov 2026; Canada cut US travel spending by €2.9 B. 16 sources. https://clstr.news/cluster/us-court-blocks-trumps-proposed-mailballot-rule-changes ### 2026-07-27: Trump administration asks Supreme Court to lift injunction on mail‑in voting executive order Trump administration filed an emergency SCOTUS request to lift a district‑court injunction blocking its mail‑in voting executive order, which mandates state citizenship lists and limits USPS ballot delivery; 23 37 sources. https://clstr.news/cluster/us-supreme-court-urged-to-permit-trump-administrations-mailin-ballot-restrictions ### 2026-07-26: U.S. Appeals Court Blocks Trump's Mail‑In Voting Order in 23 States The 1st U.S. Circuit Court of Appeals, in a 2‑1 ruling, upheld an injunction that blocks President Trump’s 2026 executive order on mail‑in voting in 23 states and D.C., finding the order likely unconstitutional 65 sources. https://clstr.news/cluster/us-court-of-appeals-blocks-trumps-mailin-voting-decree ### 2026-07-24: U.S. Appeals Court Blocks Trump's Mail‑in Voting Rule The First Circuit Court upheld a lower‑court injunction, blocking Trump’s executive order tightening mail‑in voting in 23 states, citing constitutional concerns and keeping current state rules for the November 18 sources. https://clstr.news/cluster/us-temporary-protected-status-program-faces-legal-and-political-challenges --- Cite as: Trump administration appeals block on USPS mail-in voting. CLSTR, https://clstr.news/situations/us-appeals-court-blocks-trump-mailin-voting-rule