Judge blocks Trump's $400m White House ballroom, allows only underground security work

WASHINGTON, DC: A federal judge, on Thursday, April 16, drew a firm line around President Donald Trump's ambitious White House ballroom project, allowing construction to continue only in limited, security-related areas below ground.

The ruling marks a significant setback for the administration’s plans, even as Trump argues the project is critical for national security and future presidential operations at the White House complex.

Court limits scope of construction

In a clarification issued this week, District Judge Richard Leon said the administration could proceed with underground elements tied directly to safety, such as bunkers, protective infrastructure, and secure facilities, but rejected arguments that the entire ballroom project should move forward under that justification.

Leon pushed back sharply on the government’s position, writing that interpreting his earlier order to allow full construction would turn his exception “on its head.”

While he permitted certain above-ground work strictly tied to shielding those underground facilities, the larger ballroom structure itself remains effectively paused unless Congress authorizes it.

The dispute centers on a proposed $400 million expansion envisioned as a large-scale venue for state functions, with space for up to 1,000 guests.

The administration has argued the project is not merely cosmetic but intertwined with critical upgrades, including reinforced structures and advanced protective systems.

Leon’s earlier ruling had already found that no existing law clearly authorizes the president to unilaterally proceed with such a major construction effort, reinforcing that congressional approval is required.

Preservation groups that brought the case have argued the administration created urgency through its own planning decisions and cannot now cite security risks to bypass legal limits.

Trump criticizes ruling and cites security upgrades

Reacting to the decision, Trump lashed out in a lengthy Truth Social post, accusing the judge of political bias and undermining national security.

“The White House doesn’t have a Ballroom (No Taxpayer Money!), which presidents have desperately wanted and desired for over 150 years,” Trump wrote, before calling Leon a “Trump Hating” judge attempting to block a “Great Gift to America.”

He argued the project includes essential security features, listing “Bomb Shelters, a State of the Art Hospital and Medical Facilities, Missile Resistant Steel, Drone Proof Ceilings and Bullet, Ballistic, and Blast Proof Glass.”

According to Trump, without such upgrades, “no future president can ever be Safe and Secure at Events.”

Trump also questioned the timing of the legal challenge, asking why objections were not raised earlier, and warned the delay could waste “hundreds of millions of dollars” already committed to the project.