US Supreme Court Allows $400M Ballroom Construction at White House to Proceed

The US Supreme Court on August 26 allowed the Trump administration to continue construction of a $400 million ballroom at the White House, despite ongoing lawsuits. The 5-4 decision is a victory for President Trump as he expands executive power in unprecedented ways and reshapes the capital to his liking.

The new ruling replaces a temporary stay issued earlier this month, permitting construction to proceed before a lower court's stop order takes effect. Chief Justice John Roberts, who handles appeals from the capital, publicly expressed disagreement with the decision. In his dissenting opinion, Roberts called the project "likely unlawful" because it lacks congressional approval, emphasizing: "Today's decision is not a victory for the principle of separation of powers." Three liberal-leaning justices also concurred with this view.

The majority did not rule on the project's legality but suggested that the conservation group that filed the lawsuit may lack standing to challenge it. The unsigned opinion also cited national security concerns raised by the government. The case will be sent back to lower courts for further review.

The Trump administration had asked the justices to intervene after federal courts ordered a halt to the project due to the lack of congressional approval. The lawsuit from the National Trust for Historic Preservation argues that the President lacks the authority to unilaterally carry out the construction, which includes demolishing the East Wing. Lawyers for the group accused the administration of trying to "outrun the courts" by accelerating the construction schedule.

On the government's side, lawyers argued that the President has full authority to renovate the White House and other federal buildings. They asserted the ballroom project must be completed for national security reasons, although the administration initially said it would be funded by private donations. In a filing dated August 14, the lawyers wrote: "This case concerns an extraordinary and unlawful injunction that would halt construction of an integrated military complex, including a fully secure ballroom at the White House's East Wing, which is vital to national security."

The administration said workers are putting in 20-hour days on the ballroom, which spans 8,400 square meters (about 90,000 square feet). The main frame is expected to be completed in November, most of the facade by April, and the entire structure is slated for completion in August 2028.

Earlier, Judge Richard Leon, appointed by former President George W. Bush, had ordered a halt to above-ground construction in April but allowed underground and military facilities to continue. That ruling was later stayed and upheld by a divided appeals panel. Two Democratic-appointed judges argued the project should be decided by Congress, "not the executive branch acting on its own." A third judge, appointed by Trump, said the conservation group had no right to sue.

Solicitor General D. John Sauer echoed that argument before the justices, calling the halt order "extraordinary and unlawful" and emphasizing the project is "extraordinarily necessary for national security."

The demolished East Wing previously housed offices for the First Lady and the White House theater. The structure was built in 1902 under President Theodore Roosevelt and significantly expanded in 1942 under President Franklin Roosevelt.