Richard LeonDonald TrumpDepartment of JusticeUS Supreme CourtNational Trust for Historic PreservationUS Court of Appeals for the District of Columbia Circuit

Trump asks US Supreme Court to allow $400m ballroom project; DOJ calls it 'totally secure ballroom space' vitally required by national security

Former President Trump has petitioned the U.S. Supreme Court to resume construction of a $400 million ballroom at the White House, deemed essential for national security by the DOJ, which argues the project includes vital security features amid ongoing legal challenges and rising costs to taxpayers.

Al Jazeera Al Jazeera14 August 2026 · 19:21 UTC
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Former President Trump has asked the U.S. Supreme Court to lift an injunction halting the construction of a $400 million ballroom at the White House, which the Department of Justice (DOJ) claims is essential for national security.1

The DOJ stated, “This case involves an extraordinary and unlawful injunction that will halt the ongoing construction of the integrated military complex, including a totally secure ballroom space, at the East Wing of the White House, which is vitally required by national security.”

The U.S. Court of Appeals for the District of Columbia Circuit previously ordered that construction be paused unless Congress approves it, setting a deadline of August 21 for the work to stop. However, the injunction was stayed for 14 days to allow the DOJ to appeal.

Trump has argued that the ballroom is necessary to host secure events, citing a series of failed assassination attempts. He stated, “This unjust decision must be overturned by the Supreme Court in its entirety,” emphasizing that the ballroom would feature bomb shelters, medical facilities, and protection from drones and missiles.

Despite Trump's claims that the project would be funded through donations, costs have reportedly increased, raising concerns about taxpayer funding. The National Trust for Historic Preservation filed a lawsuit after the Trump administration began work on the ballroom, which spans 90,000 square feet.

Key Insight
“The DOJ argues the injunction is 'extraordinary and unlawful' and halts construction of the integrated military complex at the White House's East Wing. Trump says the ballroom would include bomb shelters, medical facilities, and protection from drones and missiles, calling the decision 'unjust'.”
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1
Al JazeeraAl Jazeera
“On Friday, the Department of Justice (DOJ) asked the country’s highest court for a stay on a lower court’s injunction that paused Trump’s building efforts while litigation proceeds.”
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