The Supreme Court ruled Friday to allow the Trump administration to proceed with the construction of a new ballroom at the White House while legal challenges continue. In a brief order signed by Chief Justice John Roberts, the court stayed a lower court ruling that had paused the project, which is being built on the former site of the East Wing.
The project has been the subject of a months-long legal dispute between the administration and the National Trust for Historic Preservation. The nonprofit organization filed suit to halt construction, arguing that the president is required to obtain congressional approval to build over the East Wing, which formerly housed offices for the first lady. The administration has maintained that the addition is necessary for hosting foreign dignitaries and will include critical security infrastructure.
Construction on the 90,000-square-foot facility began in July 2025 and has resulted in the closure of Lafayette Park and the north side of the White House to the public. According to the National Trust for Historic Preservation, the project is twice the size of the main White House complex. The administration recently filed an emergency appeal with the Supreme Court after lower courts issued conflicting rulings regarding whether above-ground construction could proceed.
The decision directly impacts the public’s physical access to the nation's capital, as construction has closed Lafayette Park and the north side of the White House, areas that were previously open to tourists and residents. Additionally, the project sets a precedent regarding executive authority over historic federal property. The National Trust for Historic Preservation argued in legal filings that by allowing construction to continue now, the court is effectively allowing the administration to "outrun judicial review," as the physical destruction of the site may become irreversible before a final merit-based ruling is reached.
The next steps for the project involve continued construction of both the ballroom and its reported security features, which the president stated include bomb shelters, a hospital, and a drone port. The Supreme Court's order is temporary, but it removes the immediate legal barrier preventing above-ground work. A final determination on whether the administration must seek congressional approval for the project remains pending as the broader case moves through the court system.