**Supreme Court Blocks Trump's Mail-in Voting Restrictions Ahead of Midterms**
*By Lisa Lambert, Washington and Kwasi Gyamfi Asiedu*
*Published: 15 September 2026, 00:55 BST | Updated: 15 September 2026, 02:55 BST*
The United States Supreme Court has delivered a significant blow to President Donald Trump's administration by rejecting a plan aimed at restricting mail-in voting prior to the upcoming midterm elections in November. The justices upheld a federal judge's order that temporarily prevents the U.S. Postal Service (USPS) from implementing new requirements for postal ballots, a decision that could impact millions of voters.
The ruling comes as a response to an executive order signed by Trump in March, which sought to limit mail-in voting by directing the USPS to deliver ballots only to voters identified on specific lists of citizens. The administration argued that these measures were necessary to combat electoral fraud, a claim that has been widely disputed.
Justice Brett Kavanaugh, a conservative member of the court, concurred with the decision but suggested that he might later support Trump’s position as the litigation surrounding the case progresses. He acknowledged in his opinion that there is a "fair prospect" that the final rule could fall within the Postal Service's statutory authority. However, he cautioned that enforcing the rule so close to the elections could be deemed "arbitrary and capricious."
The dissenting opinions from Justices Samuel Alito and Clarence Thomas reflected a belief that the challenge to Trump's order was unlikely to succeed in the long run. They emphasized that the Postal Service possesses broad authority to regulate mail, thereby supporting the administration's stance.
The legal challenges to Trump's executive order were spearheaded by 23 states and Washington D.C., which argued that the restrictions violated their constitutional rights to administer elections. Additionally, the postal workers' union raised concerns about the feasibility of training clerks in time for the elections, further complicating the implementation of Trump's directives.
On September 4, Judge Indira Talwani imposed an injunction that blocked the enforcement of Trump's order, stating that the measures could disenfranchise voters if implemented so close to the elections. Following this, a U.S. appeals court declined to suspend Judge Talwani's ruling, and another federal judge, Carl Nichols, also ruled against the order.
As the midterm elections approach, many states have already begun distributing mail-in ballots. Approximately 30% of voters, primarily Democrats, utilized postal ballots in the general election two years ago. This statistic underscores the importance of mail-in voting, especially in the context of ongoing debates over electoral integrity.
Trump’s administration has faced multiple setbacks regarding mail-in voting. In June, the Supreme Court ruled that states are permitted to count ballots that are postmarked by election day, rejecting the administration's efforts to block the counting of votes received after polls close. This ruling further illustrates the judiciary's resistance to the administration's attempts to impose stricter voting regulations.
Despite the Supreme Court's decision, the White House has yet to comment on the ruling. The ongoing litigation surrounding mail-in voting is expected to continue, as both sides prepare for a contentious electoral season. The outcome of the midterm elections will be pivotal in determining the balance of power in Congress, making the issue of voting access even more critical.
As the situation develops, the implications of the Supreme Court's ruling will likely resonate throughout the political landscape, influencing not only the upcoming elections but also the broader discourse on voting rights in the United States.