Federal Judge Blocks Trump Mail-Ballot Restrictions Just Days After Supreme Court Victory
A federal judge has once again temporarily blocked President Donald Trump’s effort to tighten mail-in voting procedures ahead of the 2026 midterm elections, reopening a fast-moving legal battle that could quickly return to the Supreme Court.
U.S. District Judge Indira Talwani issued a 14-day temporary restraining order Thursday preventing the U.S. Postal Service from enforcing key portions of new mail-ballot requirements developed in response to Trump’s executive order.
The decision comes just days after the Supreme Court cleared an earlier obstacle standing in the administration’s way. The high court did not rule on whether Trump’s underlying policy was constitutional, instead concluding that the previous legal challenge had been brought too early because the administration had not yet finalized its rules.
The Postal Service subsequently issued those regulations, prompting Democratic-led states and voting-rights organizations to immediately renew their challenges. Talwani, an appointee of former President Barack Obama, then stepped in again and temporarily halted enforcement.
Under the new Postal Service requirements, states would have to provide information about mail-ballot recipients through a federal portal. Ballot envelopes would also have to comply with new formatting and unique-barcode requirements before being accepted into the mail system.
The Postal Service has maintained that the regulations do not allow the agency to determine who is legally eligible to vote. States would continue making voter-eligibility decisions, while the federal requirements would govern how election mail is processed through the postal system.
Trump has pushed for tighter safeguards surrounding mail voting as part of his administration’s broader election-integrity agenda. His executive order also directed federal agencies to take additional steps involving citizenship verification and election procedures.
Opponents argue that the president and Postal Service are attempting to exercise authority the Constitution primarily assigns to states and Congress. Democratic attorneys general and voting-rights organizations also contend that changing election systems this close to November could create logistical problems for state officials.
Talwani cited those concerns in granting the temporary block. She concluded that states could face significant difficulties redesigning ballot materials, obtaining approval for those designs, updating election-management systems and training workers before voting begins.
The timing is particularly important because the first mail ballots for the midterm elections are expected to begin going out soon. Roughly one-third of American voters have used mail voting in recent national elections, meaning the dispute could potentially affect millions of ballots.
New York Attorney General Letitia James, one of the Democratic officials challenging the administration, celebrated the ruling and accused the federal government of improperly interfering with state-run elections.
The Trump administration and its allies are expected to continue defending the restrictions. The latest ruling is temporary and does not represent a final decision on whether the Postal Service requirements or Trump’s executive order are ultimately constitutional.
The legal fight has already produced a rapid series of reversals. Talwani previously blocked portions of Trump’s order, only for the Supreme Court to determine that the challenge was premature. The earlier injunction was then removed before the newly finalized Postal Service rules triggered another round of lawsuits.
That distinction could become crucial during the next stage of litigation. Because specific regulations now exist, opponents can challenge an actual federal policy rather than an executive directive whose implementation details had not yet been established.
A hearing is scheduled for Sept. 3, when Talwani is expected to consider whether the temporary block should be replaced with a longer-lasting preliminary injunction while the litigation continues.
An appeal from the administration could once again put the dispute before the Supreme Court. With the midterms rapidly approaching, the courts may have only a matter of weeks to determine whether Trump’s new mail-ballot safeguards can take effect for the November elections.