A federal judge has blocked construction of President Donald Trump’s proposed 250-foot triumphal arch in Washington for 14 days, acting within hours of the project winning final approval from a federal planning panel.
US District Judge Tanya Chutkan issued a temporary restraining order late on Thursday, granting a request from the District of Columbia and Virginia. The order bars the government from starting any construction, excavation, demolition, land-disturbing work, utility installation or road closures at Memorial Circle, the traffic island at the Virginia end of Arlington Memorial Bridge, while the court considers the case.
The ruling came less than two hours after the National Capital Planning Commission voted 8-4 to approve the arch, following more than eight hours of public testimony from over 120 people, most of them opponents. The administration had said work could begin immediately once the Interior Department issued authorisation, with crews working 20 hours a day, year-round, for two to three years.
In a 33-page opinion, Judge Chutkan found that Congress never authorised the arch and that the District and Virginia are likely to win their case. Federal law — the Commemorative Works Act and a statute in force since 1912 — bars building on federal park land in the capital without the express authority of Congress. No such vote has taken place.
The arch would stand 250 feet tall in total: a 166-foot structure topped by three gilded statues, more than twice the height of the Lincoln Memorial across the Potomac. It would sit at the entrance to Arlington National Cemetery. Estimates put the cost at around $100 million, though the final figure is unknown.
The case consolidates lawsuits brought by three Vietnam veterans and an architectural historian, who sued in February, with a separate suit filed by the District and Virginia on 31 October against the National Park Service and the Department of the Interior. The veterans’ request for a longer injunction remains pending.
Mr Trump has said the arch would commemorate the nation’s 250th anniversary, the American spirit, the military and American “competence”. More recently he has argued it would also serve as a tourist attraction and a military complex to store drones and ammunition.
Under the order, the government must tell the court by Monday, 9 November, that it has notified all employees and contractors and confirm in writing that it is complying. The 14-day pause is not a final ruling on whether the arch can ever be built.
Sources: NPR — “A judge blocks construction of Trump’s arch moments after it won federal approval” (https://www.nprillinois.org/2026-11-05/a-judge-blocks-construction-of-trumps-arch-moments-after-it-won-federal-approval); CNN — “Judge blocks construction of Trump’s arch within an hour of its final approval” (https://www.cnn.com/2026/11/05/politics/trump-arch-ncpc-final-approval?cid=external-feeds_iluminar_meta); USA Today — “Judge temporarily halts construction of Trump’s proposed DC arch” (https://www.usatoday.com/story/news/politics/2026/11/05/trump-dc-arch-approval-construction-lawsuit/92637101007/); Associated Press.
