A divided federal appeals court blocked further construction of President Trump's planned 90,000-square-foot White House ballroom, ruling that only Congress can authorize major changes to the executive mansion, a decision Trump vowed to fight at the Supreme Court.
The U.S. Court of Appeals for the D.C. Circuit ruled 2-1 on Friday that the ballroom project must stop until Congress signs off, finding that the Constitution's Property Clause gives lawmakers, not the president, final say over construction and demolition at the White House. The two judges in the majority, Patricia Millett and Bradley Garcia, were appointed by Presidents Obama and Biden, respectively. The lone dissenter, Judge Neomi Rao, was appointed by Trump.
The ruling upholds an earlier pause on above-ground work ordered by Senior U.S. District Judge Richard J. Leon, a George W. Bush appointee who had twice sided with the plaintiffs while still allowing some underground construction to continue. The appeals court went further, finding that the project requires explicit congressional authorization before any additional work proceeds.
Trump responded within hours on Truth Social, calling the ruling "horrendous, politically motivated, and unlawful" and announcing the Department of Justice would immediately appeal to the Supreme Court. The administration has a 14-day window before the construction halt takes full effect, giving the high court time to consider whether to intervene.
The majority opinion struck a sharp tone. Millett and Garcia wrote that the Constitution's Property Clause "vests Congress with plenary control over all real property that belongs to the United States", meaning the White House grounds fall under legislative, not executive, authority when it comes to physical alterations.
Just the News reported that the court characterized the president as a "temporary tenant" of the White House who needs congressional authority for major structural changes. That framing will likely become a flashpoint as the case moves to the Supreme Court.
The majority did not hold back about the historical stakes. Millett and Garcia wrote:
"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. Until now."
They added that "Congress has not ceded unfettered authority to the Executive Branch to dramatically redesign, reshape, and reconstruct the White House, the People's House, to fit a particular President's desires." Whether or not a "massive ballroom" should be built, the majority wrote, "is for Congress to decide and is not a matter for Executive self-help."
The framing is revealing. Two judges appointed by Democratic presidents used the broadest possible reading of congressional power to override a sitting president's decisions about his own residence and workplace. The Property Clause has long governed federal land and buildings, but applying it to block a president from renovating the White House with private funds breaks new legal ground, a point Rao drove home in dissent.
Judge Rao argued the lower court never had jurisdiction to hear the case in the first place because the National Trust for Historic Preservation, the nonprofit that filed suit, lacked legal standing to challenge construction at the White House.
She also pushed back on the merits, writing that "the ballroom is also likely within the President's authority to make improvements to the Executive Residence at the White House." Rao's sharpest criticism targeted the district court's reasoning. She wrote that Judge Leon "elevated the aesthetic displeasure of a single passerby over the government's security interests in the ballroom and the security risks of leaving an open construction site at the President's home and office."
That last point carries weight. The ballroom project was framed by the administration as a security upgrade, not a vanity project. Trump himself emphasized the point on Truth Social, writing that "the Military and Secret Service are viewing this horrendous, politically motivated, and unlawful ruling as a National Security threat to our Nation in that the entire Complex is being built for the protection of our Country and, additionally, all future Presidents."
The case now presents a genuine constitutional question: does the Property Clause give Congress veto power over a president's physical improvements to the White House, even when those improvements are funded privately and justified on security grounds? The majority says yes. Rao says the question should never have reached the court at all. The administration has signaled its willingness to take legal fights to the Supreme Court before, and this one appears headed there fast.
The ballroom project is not small. At 90,000 square feet, the planned structure would be a major addition to the White House complex. Workers had already bulldozed portions of the East Wing weeks before the National Trust filed suit in December, meaning significant demolition occurred before any court intervened.
Cost estimates vary. Breitbart reported the project at $400 million, while the source referenced a Washington Post investigation estimating costs upward of $600 million. The majority opinion noted that the funds were "privately collected," though the full breakdown of public versus private funding remains unclear.
The gap between those figures, and the unresolved question of who collected the private funds and under what legal structure, adds another layer of uncertainty. The DOJ did not respond to requests for comment on the ruling.
Trump has faced a string of legal setbacks requiring him to recalibrate through the courts, including his recent pivot to century-old trade laws after a Supreme Court rebuke on tariffs. But the ballroom case is different in kind. It does not involve regulatory authority or statutory interpretation. It asks whether a president can renovate his own residence without permission from a Congress that may be hostile to the project on purely political grounds.
The core of the majority's ruling is that Congress never authorized the ballroom. The Washington Examiner reported that the court found the Constitution "assigns Congress, not the Executive, the responsibility to decide whether proposed changes to the physical design of the White House may proceed."
That standard, if upheld by the Supreme Court, would give Congress effective veto power over any significant White House renovation. Every future president who wanted to modify the building, for security, accessibility, or operational reasons, would need to seek legislative approval first. In a polarized Congress, that could turn routine facility upgrades into political hostage situations.
The administration has already moved to challenge procedural obstacles blocking ballroom funding on Capitol Hill, suggesting the White House anticipated this fight would extend beyond the courts.
Trump framed the stakes in personal terms on Truth Social, writing that the ruling "severely jeopardizes the lives and welfare of the people who work, and will be working, at the White House, including all future Presidents of the United States, and their families, as well as the lives of all those visiting, such as Heads of State and other Dignitaries, and all Americans who wish to visit the historic, beautiful Executive Mansion."
Whether the Supreme Court agrees to hear the case, and how quickly, will determine whether the half-demolished East Wing sits as an open construction site indefinitely or whether the project moves forward. Fox News reported the ruling has been stayed for 14 days to allow the administration to seek Supreme Court review.
Rao's dissent flagged exactly that risk: an open construction site at the president's home and office creates its own security problem. The majority's order halts the building but offers no remedy for the demolition already completed.
The Supreme Court has a growing docket of Trump-related cases, and the ballroom dispute now joins a list of legal confrontations testing the boundaries of executive authority. The justices will have to decide whether the Property Clause means what the D.C. Circuit says it means, or whether a president retains the practical authority to secure and improve the building where he lives and works.
Two Democratic-appointed judges just told the president he needs permission to renovate his own house. If the Supreme Court lets that stand, every future occupant of the White House will govern at the mercy of whatever Congress feels like approving, and that is a precedent far bigger than any ballroom.