House Democrat Demands Lawsuit Over Planned Washington Arch

WASHINGTON DC. WA, September 9, 2026 —  On Tuesday, Representative Chellie Pingree sent a formal letter to the House Speaker opposing the Trump administration’s proposal to construct a 250-foot triumphal arch, a project located near sites managed by the National Park Service. The 250-foot structure would rise in Memorial Circle, just south of Arlington National Cemetery and the Lincoln Memorial. Pingree said funding and authority for the project were never approved by Congress, despite construction going ahead.

A Letter Demands Action

“The project is not funded or authorized by Congress,” Pingree wrote to Johnson. “The administration is constructing it nonetheless, betting that this physique will do nothing to intervene with its efforts,” she stated, citing legislative oversight rules defined by the U.S. House Committee on Appropriations. Pingree heads the Democratic side of the House subcommittee that directs national park funding.Johnson is urged by her “to take all expedient steps to file suit at once, before there can be any more ground left to save.” The request pressures Republican leadership to move against a project that their own president supports, raising constitutional balance-of-power questions studied by the National Constitution Center. Johnson’s office did not respond publicly to the letter as of Tuesday evening.Interior Secretary Doug Burgum said excavations might start between two weeks this month, operating under authority granted to the U.S. Department of the Interior. That schedule advanced before the National Capital Planning Commission finalized its approval. A historic preservation review of the site is still ongoing, too.

Veterans Already Fighting In Court

In February, four Vietnam War veterans filed a lawsuit through Public Citizen to halt the project. They argue that the Commemorative Works Act needs congressional approval for monuments on federal land near Washington. Attorney Nicolas Sansone argued the statute exists to ensure Congress makes a democratic decision on approval of new memorials.This list of plaintiffs includes two veterans, Jon Gundersen and architectural historian Calder Loth, as well as others named in the case. They say the arch would block historic viewsheds between the Lincoln Memorial and Arlington National Cemetery. In August, the National Park Service concluded that the project would negatively affect adjacent historic sites.Veterans had asked a federal court for an emergency order to prevent groundbreaking from taking place before it could even begin. Their lawyers said that “We wrote in the letter: Keeping Congress as an actor will preserve democratic accountability,” citing statutory heritage protections established under the National Historic Preservation Act. Earlier this year, against the backdrop of the lawsuit still pending, the Commission of Fine Arts approved an altered design for the arch.

What Democrats Label A Vanity Project

Some Democrats, including Rep. Dina Titus, derided the arch as a monument to vanity. When asked last October who the arch honored, Trump reportedly replied, simply: “Me.” Critics have informally dubbed the design “The Arc de Trump,” drawing stylistic comparisons evaluated by the U.S. Commission of Fine Arts.White House spokesperson Davis Ingle defended the project, describing it as “one of the iconic landmarks for decades to come in this region.” The monument would, he said, “attract more folks to a place that is meant for honoring our veterans and their families at Arlington National Cemetery, an initiative reviewed alongside heritage projects by the Advisory Council on Historic Preservation. Titus said that the administration is “building him monuments” but slashing other federal programs.The proposed arch would stand roughly two and a half times taller than the nearby Lincoln Memorial, altering proportions overseen by the National Capital Planning Commission. Trump has described it as the world’s biggest triumphal arch when fully finished. One Trump-appointed member of the Commission of Fine Arts even suggested placing two additional arches at the capital’s entrance.

Political Timing Adds Pressure

Some Democrats accuse Republicans of pushing to erect the arch before potentially losing their House majority in January, a political dynamic tracked by the Center for Congressional and Presidential Studies at American University. In November, the hotly contested midterm elections carry the potential to flip control on Capitol Hill. An advocate said Republicans expect to lose their House majority in about nine weeks.Meanwhile, the battle over when and how to excavate the arch remains underway in Congress and federal court. Pingree’s letter comes on top of a lawsuit the veterans are pursuing in court against the project, invoking legal standards maintained by the U.S. District Court for the District of Columbia. Either effort seeks to stop construction before crews begin at Memorial Circle.