The Trump administration has appealed to the Supreme Court seeking to resume construction of a ballroom at the White House, after federal courts blocked the project. The appeal marks an escalation of a legal dispute over the administration's plans to build the venue on White House grounds.

In its Supreme Court filing, the Department of Justice referenced what it described as an assassination attempt involving Air Force One, invoking the alleged threat as part of its justification for the administration's emergency request. The inclusion of security-related arguments signals the administration's intent to frame the matter as one with national security implications, not merely a construction dispute.

Lower courts had halted the construction, and the administration has argued that judicial interference in decisions about the White House complex exceeds the proper scope of court authority over executive branch facilities. The Supreme Court has not yet indicated whether it will take up the appeal or grant emergency relief.

The ballroom project has drawn scrutiny over questions of historic preservation, the use of public grounds, and the legal authority governing alterations to the White House. Critics have challenged whether proper procedures were followed before construction began, while the administration maintains it has broad discretion over the management of executive facilities.