Trump vows Supreme Court appeal after court halts White House ballroom construction
A divided federal appeals court has ordered work on President Trump's planned White House State Ballroom to stop, ruling that building it requires approval from Congress — a decision Trump says he will immediately appeal to the U.
A divided federal appeals court ruled 2-1 that President Trump cannot build the White House State Ballroom without congressional approval, ordering construction to stop. The court stayed its ruling for 14 days so the administration can seek Supreme Court review, and Trump has vowed to appeal immediately.
A federal appeals court on Friday ordered construction of President Trump's White House ballroom project to stop, ruling that he cannot build it without approval from Congress. The court stayed its own order for 14 days so the administration can seek review from the Supreme Court, and Trump said he would appeal immediately. The project, a State Ballroom planned as part of a new East Wing, has been under way since September 2025. The original East Wing was demolished in October 2025 to clear the site. According to reports, the ballroom would cover roughly 90,000 square feet and cost $400 million. The ruling strikes at the limits of presidential power over the executive mansion itself. A divided panel concluded, 2-1 according to reports, that deciding whether the White House needs a new wing is a matter for Congress, not something the executive branch can undertake alone. The 14-day stay now sets up a fast-moving fight at the Supreme Court over whether construction can resume.
Appeals court halts ballroom construction, ruling it a job for Congress
A federal appeals court ruled on Friday that President Trump cannot proceed with building a White House ballroom without approval from Congress, and ordered construction of the project to stop. The court concluded that erecting the ballroom is a decision for lawmakers rather than something the executive branch can undertake on its own, and found the construction unlawful, according to reports.
The decision came from a divided panel, which ruled 2-1 against the administration, reports said. The identity of the court and the judges involved, including the dissenter, has not been confirmed in the available reporting.
In its reasoning, the panel held that the White House lacks the authority to build the roughly 90,000-square-foot ballroom on its own, according to reports. The judges wrote that deciding whether the White House needs a new wing is not a matter for executive self-help — a pointed rejection of the administration's position that it could press ahead without legislative sign-off.
The ruling did not take effect immediately. The court stayed its own order for 14 days, giving the Trump administration a window to seek review by the Supreme Court. That stay means the legal fight over the ballroom is likely to move quickly to the nation's highest court, even as the stop-work order hangs over the site.
The decision strikes at a project already well advanced. Construction at the White House site began in September 2025, and the original East Wing was demolished in October 2025 to make way for the new wing intended to house the State Ballroom. How much of that work is affected by the halt, and what becomes of construction already completed if the ruling stands, remains unclear.
From demolition to construction: how the East Wing project took shape
The project at the centre of the legal fight is the White House State Ballroom, planned as part of a new East Wing at the presidential complex in Washington, D.C. According to reports, the ballroom was to be built on the East Wing site, giving the White House a large formal event space it has long lacked.
Work moved quickly once it started. Construction at the White House site began in September 2025. A month later, in October 2025, the original East Wing was demolished to clear the way for the new wing that would house the planned State Ballroom. The teardown of one of the most recognisable parts of the White House complex signalled that the administration intended to press ahead at speed, rather than wait for the kind of congressional sign-off that has traditionally accompanied major changes to the building.
The scale of the plans was substantial. The ballroom has been described in reports as a roughly 90,000-square-foot space, and the project has been described as costing $400 million, according to those same reports. How that money was to be provided, and whether Congress appropriated any of it, has not been established in the available reporting.
By the time the courts intervened, then, the project was no longer a proposal on paper. The old East Wing was gone, work on the site had been under way for months, and the new structure was taking shape. That physical reality — construction already in progress on the White House grounds — is what the appeals court's order to stop now hangs over, with the administration given 14 days to take its case to the Supreme Court.
Construction began at the White House site for the planned new East Wing and State Ballroom.
The original East Wing was demolished to make way for the new wing housing the planned State Ballroom.
A divided federal appeals court panel ruled 2-1 that President Trump cannot build the White House ballroom without congressional approval, finding the project unlawful and a matter for Congress rather
The appeals court ordered construction of the ballroom project to stop but stayed its ruling for 14 days so the administration could seek Supreme Court review.
President Trump said he would immediately appeal the ruling to the U.S. Supreme Court, calling the ballroom desperately needed and the decision horrendous.
The numbers behind the State Ballroom project
The ballroom at the centre of the dispute is a substantial structure. According to reports, the appeals court found the White House lacks authority to build the roughly 90,000-square-foot venue on its own. The project, planned as part of a new East Wing in Washington, D.C., has been described as costing $400 million, though that figure comes from media reports rather than any confirmed budget document.
The ruling that stopped the work came from a divided panel, which voted 2-1, according to reports. The identity of the judges and the name of the dissenter have not been confirmed in the available reporting. The court paired its order to halt construction with a 14-day stay, a window intended to give the administration time to take the case to the Supreme Court before the stop order takes full effect.
Several basic questions about the project's finances remain unanswered. It is not known how the $400 million would be funded, or whether Congress has appropriated any money for the ballroom at all. That gap matters beyond accounting: the appeals court's core finding was that building the ballroom is a decision for Congress, so the absence of any appropriation goes to the heart of the legal dispute. Also unresolved is who brought the original legal challenge and what would happen to work already completed at the site if the ruling is ultimately upheld.
Why the judges said the White House cannot act alone
At the heart of the ruling is a question of constitutional authority: who gets to decide whether the White House gains a new wing. According to reports, the appeals court concluded that building the ballroom is a decision for Congress, not something the executive branch can undertake on its own. That framing matters because it treats the project not as routine maintenance of the president's residence, but as a major construction undertaking that requires legislative approval before work can proceed.
Reports indicate the court found the White House lacks the authority to build the roughly 90,000-square-foot ballroom by itself. In language paraphrased by news outlets covering the decision, the judges wrote that deciding whether the White House needs a new wing is not a matter for executive self-help. In other words, a president cannot simply determine on his own initiative that an addition is necessary and then build it; that judgment belongs to the branch of government that controls federal spending and oversees federal property.
According to reports, the court went further and concluded that Trump's construction of the ballroom is unlawful, not merely premature. The project, planned for the East Wing of the White House, therefore could not legally continue absent congressional sign-off.
The decision was not unanimous. Reports describe it as a divided 2-1 ruling by a three-judge panel, meaning one judge disagreed with the majority's reasoning. The identity of the judges, and the grounds for the dissent, have not been disclosed in the available reporting.
Trump vows immediate appeal and calls the ruling horrendous
President Trump responded to the ruling with defiance, saying his administration would take the fight to the nation's highest court. According to reports, he said he would "immediately appeal" to the U.S. Supreme Court in an effort to keep construction going on the project, which he described as "desperately needed."
Trump also directed sharp criticism at the judges who ruled against him. Reports say he characterised the appeals court's decision as horrendous, rejecting the conclusion that the executive branch lacks the authority to build the ballroom on its own.
Beyond the immediate dispute, the president framed his argument in security terms. According to reports, Trump contended that the ruling against the ballroom project endangers the safety of future presidents, suggesting the new facility serves a protective function rather than merely an aesthetic or ceremonial one.
His promise of an immediate appeal sets up a likely showdown at the Supreme Court, though it was not yet clear whether the administration had formally filed its request for review or how the justices might respond. The appeals court's 14-day stay of its own ruling gives the White House a window in which to make that approach before any halt to construction takes effect.
The president's comments leave no doubt that he intends to press ahead with the project despite the setback. By casting the ballroom as a matter of presidential safety and necessity, he has signalled that the legal battle will be argued on grounds broader than the narrow question of congressional approval that underpinned the court's decision.
What the 14-day stay means for the fight ahead
The appeals court did not slam the door shut immediately. It stayed its own ruling for 14 days, giving the Trump administration a window to ask the Supreme Court to intervene. That pause keeps the legal fight alive even as the order to stop construction stands on paper.
Trump has said he will appeal to the Supreme Court without delay. What remains unclear is whether that appeal has actually been filed, and how the justices will respond if and when it arrives. The court could agree to hear the case, decline it, or act on an emergency basis while the stay runs down.
Other questions hang over the project. The identity of whoever brought the original legal challenge against the ballroom has not been established in the available reporting. Nor is it clear what becomes of the work already completed at the site — construction began in September 2025, and the original East Wing was demolished the following month — if the ruling ultimately stands.
Frequently asked questions
Why did a court stop Trump's White House ballroom construction?
A federal appeals court ruled on Friday that President Trump cannot proceed with building a White House ballroom without approval from Congress. The court concluded that constructing the ballroom is a decision for Congress rather than something the executive branch can undertake on its own, and it ordered construction of the project to stop. According to reports, the decision came from a divided panel in a 2-1 ruling.
Will Trump appeal the ballroom ruling to the Supreme Court?
Yes. President Trump said his administration will appeal the ruling to the U.S. Supreme Court. According to reports, he said he would 'immediately appeal' to keep construction going on what he called a 'desperately needed' ballroom, and he described the ruling as horrendous. The appeals court stayed its ruling for 14 days so the administration could seek Supreme Court review.
What is the White House State Ballroom project?
The White House State Ballroom is planned as part of a new East Wing at the White House in Washington, D.C. According to reports, it would be roughly 90,000 square feet, and the project has been described as costing $400 million. Construction at the site began in September 2025, and the original East Wing was demolished in October 2025 to make way for the new wing.
How long is the court's halt on ballroom construction paused?
No. The appeals court stayed its ruling for 14 days so the Trump administration could seek review by the Supreme Court. That pause gives the administration a window to file its appeal before the order halting construction takes full effect. President Trump has said he will appeal to the Supreme Court, though it is not yet known whether the appeal has been filed.
Why does the court say Congress must approve the ballroom?
The court concluded that building the ballroom is a decision for Congress rather than something the executive branch can undertake on its own. According to reports, the judges wrote that deciding whether the White House needs a new wing is not a matter for executive self-help, and found that the White House lacks authority to build the roughly 90,000-square-foot ballroom by itself.
Compiled from reporting by 9 independent outlets. How we source our reporting.
