Trump Ballroom Construction Injunction: US court halts $400 million White House project

President Donald Trump's plan to build a $400 million ballroom at the White House has been temporarily halted after a US federal appeals court ruled that such a major redevelopment cannot move forward without congressional approval.

In a split 2-1 decision issued on Friday, the US Court of Appeals for the District of Columbia Circuit said the president does not have unlimited authority to make sweeping structural changes to the White House, describing each president as a "temporary tenant" rather than the owner of the historic residence.

The ruling represents a significant legal setback for one of Trump's most high-profile renovation projects.

Court says White House changes require Congress' approval

The appeals court upheld an earlier injunction obtained by the National Trust for Historic Preservation, which challenged the administration's decision to demolish the East Wing and begin construction on a massive 90,000-square-foot ballroom.

According to the majority, whether the White House should undergo such a significant transformation is a decision reserved for Congress, not the executive branch acting alone.

The judges said lawmakers have never granted presidents unrestricted authority to redesign or rebuild the "People's House" according to personal preferences.

Construction paused, but legal fight far from over

Although the ruling stops above-ground construction, it is not the final word on the project.

The court suspended its order for 14 days, giving the Trump administration an opportunity to ask the US Supreme Court to intervene.

Underground work that had previously been permitted is not directly affected by the latest decision, while any above-ground construction will remain on hold unless higher courts rule otherwise or Congress authorises the project.

Why Trump wants a new White House ballroom

The Trump administration has argued that the ballroom is needed to host large state functions, official receptions and other ceremonial events while improving security at the White House.

Officials have maintained that replacing the demolished East Wing with a larger venue would better serve presidential operations and reduce security concerns associated with temporary event structures.

Trump has also defended the project's growing price tag, saying the ballroom is significantly larger and built to a higher standard than originally proposed.

National security argument rejected by majority

During the appeal, government lawyers argued that courts should not interfere with a privately funded project tied to presidential security.

The administration claimed the former East Wing created vulnerabilities that justified the redesign, insisting national security considerations outweighed objections raised by preservation groups.

The majority of the appellate panel disagreed, ruling that national security concerns do not automatically exempt the executive branch from constitutional limits or legal oversight.

The judges stressed that executive authority remains subject to the law, even when security is cited as justification.

Preservation group says administration bypassed lawmakers

The National Trust for Historic Preservation filed the lawsuit after accusing the administration of proceeding with demolition and construction without first obtaining approval from Congress.

Attorneys representing the organisation argued that the administration deliberately avoided seeking legislative authorisation for one of the most significant changes to the White House complex in decades.

The appeals court largely agreed that Congress—not the president alone—must decide whether such a transformation should take place.

Split ruling reflects broader constitutional debate

The decision revealed a sharp divide within the three-judge panel.

The two-judge majority concluded that courts have the authority to pause construction while legal questions are resolved, warning that unchecked executive action could undermine constitutional safeguards protecting historic federal property.

In a dissenting opinion, however, one judge argued that the lower court had exceeded its authority by effectively supervising construction at the White House and said the project should have been allowed to continue during the litigation.

Supreme Court could decide the project's future

With the appeals court granting a temporary stay, the Trump administration now has a limited window to seek emergency relief from the US Supreme Court.

The White House ballroom has become one of the most closely watched legal battles involving Trump's efforts to reshape prominent federal landmarks in Washington, DC.

If the case reaches the Supreme Court, it could establish an important precedent on the limits of presidential authority over historic government property and the role of Congress in approving major alterations to the White House.

(With Reuters inputs)