The Supreme Court has ruled that the U.S. Postal Service cannot be sued for intentionally failing to deliver mail, a decision that could have far-reaching implications for postal accountability. The unanimous decision effectively grants the federal agency immunity from lawsuits even when mail carriers deliberately withhold or misdeliver packages and letters.

The case stemmed from complaints about intentional mail delivery failures, though specific details about the incidents were not provided in the court's ruling. Justice Amy Coney Barrett wrote the opinion, stating that the Federal Tort Claims Act does not waive sovereign immunity for claims involving the Postal Service's core governmental functions, including mail delivery.

This ruling represents a significant legal shield for the Postal Service, potentially limiting recourse for customers who experience deliberate mishandling of their mail. The decision could embolden postal workers while leaving consumers with fewer options to seek damages when their mail is intentionally not delivered, fundamentally altering the relationship between the Postal Service and the public it serves.