A federal judge is weighing whether the Trump administration can legally build a 250-foot arch just across the Potomac River from the Vietnam and Lincoln memorials, as three veterans who fought in Vietnam have argued the project would violate federal law and permanently alter one of the country’s most sacred landscapes.
Judge Tanya Chutkan declined on Thursday to issue a preliminary injunction, instead asking the parties to report by 5 p.m. on Friday whether they can agree to halt groundbreaking while the case proceeds. If no agreement is reached, she will ask the executive branch to provide supplemental sworn declarations disclosing any awards, grants, contracts, permits or other relevant information related to the arch’s construction.
The suit was brought by three Vietnam War veterans and an architectural historian, who argued the project would obstruct views of the Vietnam War and Lincoln memorials from Arlington National Cemetery. The plaintiffs contended the planned arch would violate federal laws governing historic sites and monuments, and the White House cannot lawfully proceed without congressional authorization.
The plaintiffs cited Trump’s various Truth Social posts and public statements to support their claim that construction is underway, pointing to design specifications, a target completion date of July 4 and renderings backed by a White House fact sheet. They also argued the National Park Service must sign off on any use of the land before construction begins.









