Construction continues on a new helipad on the South Lawn of the White House and the East Wing ballroom on August 10, 2026, in Washington, DC.
Andrew Harnik | Getty Images
The Supreme Court, in a split decision Monday, allowed President Donald Trump to continue construction of his controversial White House ballroom as legal challenges to the project play out.
A five-justice majority of the court said the plaintiff challenging the ballroom, the National Trust for Historic Preservation in the United States, likely lacks legal standing to sue to block the roughly $400 million project.
The majority’s unsigned order does not address whether Trump has the legal authority to build the ballroom without approval by Congress, which remains an open question as the Trust’s lawsuit continues.
The order said a declaration by a member of the Trust, Alison Hoagland, that having to view the finished ballroom during her periodic visits to the neighborhood would cause her “injuries,” was likely insufficient basis for standing.
“Mere offense, disagreement, or distaste does not qualify as a concrete and particularized injury under Article III” of the U.S. Constitution, the order said. “Perhaps nearly any government action or project offends someone’s sensibilities.”
Chief Justice John Roberts and the court’s three liberal members dissented from the order.
“The President ordered the demolition of the East Wing of the White House to make way for a new, privately funded state ballroom in its place,” the dissent said. “Construction of the ballroom has proceeded apace for the better part of a year.”
“That construction is likely unlawful.”
Last week, Roberts issued a temporary stay of a U.S. District Court judge’s order, which a federal appeals court affirmed, that had blocked the construction of the ballroom while the National Trust’s lawsuit continued.
The chief justice’s action gave the full Supreme Court time to consider whether there should be a longer stay as the litigation proceeded.
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In his dissent Monday, Roberts wrote that Congress has explicitly barred the construction of any building on federal properties without Congress’ “express authority.”
“The ballroom is a building or structure being erected on federal park grounds — President’s Park — in the District of Columbia,” Roberts wrote. “Yet Congress has not passed any law resembling ‘express authority’ for the Executive’s construction of it.”
The chief justice also took aim at the majority’s finding that Hoagland was unlikely to have legal standing to challenge the ballroom’s construction.
“The White House is an iconic American building whose symbolism and history are wrapped up in its architecture,” Roberts wrote.
“A historic preservationist such as Hoagland can be aesthetically injured in a concrete, particularized way by the transformation of a historic building that she frequently enjoys,” he wrote.
Trump, in a Truth Social post, praised the ruling in his favor.
“We are living in the Golden Age of America, and this Building will be one of the Greatest ever constructed in Washington, D.C.,” Trump wrote. “When completed in the Summer of 2028, the magnificent Ballroom and Military Complex will be something that the entire Country is very proud of.”
“The Project, despite the baseless lawsuit brought by the so-called National Trust for Historic Preservation of the United States, which is not in any way affiliated with the United States Government, is under budget and ahead of schedule,” Trump said.
Brent Leggs, CEO of the National Trust, in a statement said, “We are deeply disappointed in the Supreme Court’s ruling today and respectfully disagree with the majority’s opinion on standing. It is noteworthy that the majority did not weigh in on whether the ballroom project was in fact legal.
“We are pleased with [Roberts’] strong dissent, which reiterated what we have maintained from the start of our case — that construction of the White House ballroom is unlawful,” Leggs said. “In addition, this is not the final decision on the merits of our case and does not resolve our fundamental argument—that each President is a temporary steward of the People’s House and does not have the unilateral authority to demolish and redesign it without the approval of Congress.”
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