Veterans warn the proposed arch could disrupt Arlington’s solemn landscape and obstruct its historic visual connection with the Lincoln Memorial.
The order also requires the government to provide notice within 30 minutes of any activity connected to or preparing for construction. Chutkan further warned that beginning construction or demolition before the National Park Service issues its final authorization, or proceeding without the required 14-day notice, could violate earlier court orders, AP News reported. The administration has estimated that as many as 22,000 civilians could visit the site each day.
Officials must notify the court within an hour of any decision by the National Capital Planning Commission, the National Park Service or the Interior Department related to the arch, according to AP News. The latest development came Monday, when US District Judge Tanya Chutkan imposed strict notification requirements on the administration as she weighs challenges to the project. That argument came under scrutiny during a court hearing, where Chutkan questioned how the structure’s proposed security function would work alongside its expected public use.
Because the administration’s own timeline could leave opponents with little time between final approvals and the start of construction, the concern is particularly relevant. CNN reported that Chutkan questioned what would constitute final agency action if bulldozers had already begun digging. For now, the project remains caught between an administration determined to move ahead and a federal court demanding that every procedural step be followed. With a key planning decision approaching, the coming days could determine whether the proposed arch moves from plans on paper to construction at one of Washington’s most consequential landscapes.
One of the central issues before the court is whether challengers would have enough opportunity to seek judicial review if construction were allowed to start immediately after the planning commission approves the project.
Chutkan is considering a preliminary injunction in the veterans’ case. After the District of Columbia and Virginia filed their separate lawsuit, the cases were consolidated, creating a coordinated legal schedule that could determine whether construction proceeds.

