President Trump announced he will immediately appeal to the Supreme Court after a divided federal appeals panel ruled that his White House ballroom project cannot proceed without congressional authorization, a decision he called a national security threat.
The U.S. Court of Appeals for the D.C. Circuit ruled 2-1 on Friday that the construction of a proposed 90,000-square-foot ballroom on the White House grounds requires approval from Congress before it can move forward. The two-judge majority, Judge Patricia A. Millett, appointed by President Obama, and Judge Bradley N. Garcia, appointed by President Biden, stayed their own ruling for 14 days to give the administration time to seek Supreme Court review. Trump posted on Truth Social Friday afternoon that the appeal would come without delay.
The case, filed by the National Trust for Historic Preservation in the United States against the National Park Service, carries case number 1:25-cv-04316, meaning the lawsuit dates back to 2025. Trump argued the plaintiff has no standing to bring the challenge in the first place, and he questioned why the case was not raised before construction began.
The majority opinion did not hold back about the scope of executive authority. The D.C. Circuit's majority wrote that "the Constitution assigns Congress, not the Executive, the responsibility to decide whether proposed changes to the physical design of the White House may proceed."
Millett and Garcia went further, noting the historical stakes. Fox News reported the majority opinion stated:
"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."
That framing, casting the project as demolition of taxpayer-funded property rather than a security upgrade, sits at the center of the legal dispute. The court treated the ballroom as a matter of congressional prerogative, not executive discretion.
But the panel was not unanimous. Judge Neomi Rao dissented, calling the majority's approach a misuse of judicial authority. Newsmax reported Rao wrote that the ruling was "a blatant abuse of discretion." The identity of the appointing president for Rao was not stated in the available reporting, but her dissent signals that the legal question is far from settled, and that at least one member of the panel saw the majority as overstepping.
This is not the first time the Trump administration has taken a fight to the nation's highest court. The administration has brought battles over voting policy and other contested issues before the justices, and the current Court has shown a willingness to side with broad readings of executive power in several recent cases.
Trump's Truth Social response made clear he views the ruling as far more than a construction dispute. He described the ballroom as one piece of a much larger, integrated national security complex, and he listed the components in detail:
"The single, integrated project includes Bomb Shelters, State of the Art Hospital and Medical Facilities, Protective Partitioning, Top Secret Military Facilities, Structures and Equipment, Protective Missile Resistant Steel, Columns, Roofs, and Beams, Drone Proof Ceilings and Roofs, Military Grade Venting, and Bullet, Ballistic, and Blast Proof Glass. It is all tied together as one big, expensive, and very complex unit, which is vital for National Security and Military Operations of the United States of America!"
Trump also stated that the military and Secret Service view the ruling as a direct national security threat, given the security features woven into the project. That claim, attributed by Trump to those agencies, has not been independently confirmed by public statements from either the Pentagon or the Secret Service in the available reporting.
The president added that the court "refused to acknowledge that the desperately needed, and totally secure Ballroom, which is being built ahead of schedule and under budget, is a Gift from President Trump and Great Patriots of the United States of America." He said the entire complex is "largely built, fabricated, and paid for," with much of the material already on-site or in transit.
The Supreme Court has recently handed Trump significant wins on executive authority. Earlier this year, the justices overturned a century-old precedent to give the president broad power to fire agency heads, a ruling that reinforced the idea that the executive branch controls its own house.
One detail from the AP's reporting sharpens the political context considerably. Congress previously refused a $1 billion request for the ballroom project. Democrats warned that as much as $350 million in tax cut funds may have been redirected toward the construction. The AP also pegged the project's cost at $400 million.
That history matters. If Congress explicitly declined to fund the project, the administration's decision to proceed using private donations raises a constitutional question the courts are now forced to answer: Can a president build on federal property with private money after Congress said no?
Trump's position is that the project costs taxpayers nothing. He wrote on Truth Social: "There will be no expense to the American Taxpayer. This unjust decision must be overturned by the Supreme Court in its entirety." The majority opinion, however, treated the question as one of authorization, not funding, drawing a line between who pays and who decides.
The D.C. Circuit's decision now sets the stage for a confrontation at the Supreme Court that could define the boundaries of presidential authority over the White House grounds themselves.
The 14-day stay gives the Department of Justice a narrow window to file its appeal. Trump said the DOJ will move immediately. If the Supreme Court agrees to hear the case, the stay could be extended while the justices deliberate. If the Court declines, the construction halt takes effect, potentially stranding a project Trump says is already largely complete.
Trump pressed the timing question hard. "The entire Complex, Military and all, is largely built, fabricated, and paid for. Much is already on site, or being delivered," he wrote. "Why didn't they bring this case long prior to construction starting?" It is a fair point. The case number suggests the lawsuit was filed in 2025, but the available reporting does not specify how far along construction was at that point or why the legal challenge arrived when it did.
The Trump DOJ has not been shy about taking fights to the highest court. The administration recently brought the E. Jean Carroll defamation case before the justices, and it has pursued aggressive legal strategies across multiple fronts.
Several open questions remain. The third judge on the panel, beyond Millett and Garcia, has not been publicly identified in the reporting, nor has that judge's vote been clarified. The specific legal statute or constitutional provision the majority relied on to require congressional approval has not been quoted directly. And neither the military nor the Secret Service has publicly confirmed or denied Trump's claim that they view the ruling as a national security threat.
Two judges appointed by Democratic presidents told a sitting Republican president he cannot build on the grounds of his own residence without permission from a Congress that already refused to fund the project. One dissenting judge called the decision an abuse of discretion. Now the Supreme Court will decide whether the White House belongs to the president who lives in it, or to the Congress that holds the purse strings. That question deserves an answer. So does this one: why a preservation group, not Congress itself, gets to make the call.
