Kennedy Family Seeks to Join Lawsuit Against Trump’s 250-Foot Memorial Arch

A legal battle over President Donald Trump’s proposed 250-foot memorial arch in Washington, D.C., has intensified after nine members of the Kennedy family sought to join a lawsuit challenging the construction project. The family members filed an application in federal court on November 10, 2026. They expressed concerns that the proposed monument could cast shadows over the graves of their relatives at Arlington National Cemetery and obstruct views of historic memorials in the surrounding area.

Trump’s administration plans to build the massive arch near Memorial Circle, close to the Arlington National Cemetery and the Lincoln Memorial. The proposed structure is expected to stand approximately 166 feet tall, with three golden statues bringing its total height to nearly 250 feet.

The project is part of the administration’s plans to commemorate the 250th anniversary of American independence in 2026. Trump has described the proposed structure as a tribute to the nation’s history and its military service members. the project has faced opposition from local officials, veterans and historic preservation advocates. Critics have raised concerns about the legal approvals required for construction, as well as its potential impact on traffic, emergency services and nearby historic landmarks.

On November 5, federal judge Tanya Chutkan ordered a temporary halt to construction activities for 14 days. Under the order, construction-related activities, including excavation, demolition and road closures, must remain suspended through November 19.

Before the court order, a federal planning commission had approved the project's final design and location in an 8-4 vote. However, the judicial decision temporarily stopped the project from moving forward.

The Trump administration has argued that a 1925 federal law provides legal authority for the proposed monument. The court, however, has raised questions about the administration's legal arguments. It remains unclear whether the court will allow the Kennedy family members to join the lawsuit. The legal dispute is ongoing, and the future of the proposed memorial arch remains uncertain.