Federal judge blocks Trump memorial arch work for 14 days after NCPC final approval

The Story

A federal judge late Thursday blocked the Trump administration from breaking ground on a towering memorial arch near downtown Washington for 14 days, issuing a temporary restraining order.

The stop came after the National Capital Planning Commission granted final approval of the arch in an 8-4 vote following a nine-hour hearing in which dozens of witnesses opposed the project.

The administration said work could begin after NCPC approval, once the Interior Department issued a final decision authorizing construction and proper notification was published by the National Park Service.

In issuing the temporary halt, U.S. District Judge Tanya Chutkan said Virginia and the District of Columbia had shown that proceeding immediately would cause real harm to the plaintiffs. Chutkan wrote that “the harm is certain,” noting defendants initially notified the court that construction could begin as early as November 5, 2026, if NCPC approved the project and the Department of the Interior authorized construction.

Virginia and D.C. argued in court filings that the project could distort traffic patterns and affect mutual aid emergency calls. Chutkan also cited concerns about costs for the city and Virginia, including the need for staff time and operating resources to manage temporary detours, crashes or disabled vehicles.

Chutkan’s decision arrived just over an hour after the NCPC hearing ended. The planning commission’s final vote followed 9½ hours of testimony, with the vote breaking along federal and local lines.

Those in favour were described as working for the administration or connected to President Trump, while opponents were described as representing the city of Washington. The hearing drew witnesses who argued the arch would destroy the solemnity of Arlington National Cemetery, where hundreds of thousands of fallen service members and military veterans are buried.

The NCPC chair, Mark Paoletta, opened the meeting with praise for the monument and for Trump’s push for immediate construction, saying that “President Trump understands as president and a superb builder that it’s important to our national identity to display who we are through grand monuments.” He also compared Trump’s plan to arches in major world cities, including Paris, Rome and London.

Commissioner Paul Ingrassia said the project “isn’t about politics,” describing it as about remembrance and veterans. However, D.C. City Council member Phil Mendelson, who also serves on the planning panel, said the project had not received required Congressional approval and that Congress has not appropriated money for it, adding that the plan submitted to the commission does not include a military-use reference cited by Trump and other administration officials.

The commission began reviewing the arch plan in June. The arch is among several Washington-area projects that Trump has pushed forward as he reshapes the capital, and the plan faces multiple court challenges, with three lawsuits filed opposing the arch.

Rep. Jared Huffman, a California Democrat set to chair the House Natural Resources Committee, called the project “ill-advised and illegal,” telling the commission that “This arch would dishonor America,” and characterizing it as “a tribute to Donald Trump,” not veterans.