A federal appeals court on Friday, August 7th, 2026, ruled that the Trump White House lacks the authority to unilaterally build a new 90,000-square-foot ballroom on the site of the former East Wing. The court found that the $400 million project requires explicit congressional approval, stating that Congress has "full constitutional control over federal property and the funding of its maintenance and development."

The judges noted an "absence of any express or implied authorization" granting President Trump the power to proceed with the construction. They added, "We are aware of no instance in American history in which a President unilaterally and using privately collected funds demolished substantial portions of the White House that Congress authorized to be built and American taxpayers paid for."

President Trump responded swiftly, announcing plans to appeal the ruling directly to the Supreme Court, setting up a legal showdown over the controversial ballroom construction.

The administration argued that halting the project "severely jeopardizes the lives and welfare of the people who work, and will be working, at the White House," citing that stopping work on the ballroom would also impact the construction of an underground bunker included in the project.

Acting Attorney General Todd Blanche further contended in court filings that construction should resume, referencing a recent attempted attack at the White House Correspondents' Association Dinner in April as underscoring the need for a secure ballroom on White House grounds.

Arden Farhi, managing editor for CBS News' Washington bureau, who has covered multiple presidential campaigns and administrations, reported on the ruling and its implications.

Sources