Trump executive order directs new federal signs outside Smithsonian’s National Museum of American History, citing a review of the museum’s portrayal of U.S. history

President Donald Trump signed an executive order in late July 2026 directing the posting of new signage on federal property outside the Smithsonian’s National Museum of American History, a move described as part of an effort to address a dispute over how American history is presented at the museum. In a White House fact sheet and the text of the presidential action posted by the administration, the order ties the signage to a broader review process established under a prior Trump executive order issued in March 2025.

The White House materials say the July 2026 action is intended to “reestablish confidence” in the Smithsonian Institution. The order cites the March 27, 2025 issuance of Executive Order 14253, described in the presidential text as “Restoring Truth and Sanity to American History,” and states that, pursuant to that earlier directive, a Domestic Policy Council review was completed. The review is referenced by title in the White House fact sheet, which characterizes the museum’s exhibition approach as having been subject to “ideological capture.”

According to the administration’s description of the July 2026 executive order, signage is intended to direct visitors who arrive at the museum using certain federal walkways and to point them toward information contained in a White House report produced under the review. A separate report on the action published by Fox News described the measure as targeting the outdoor areas outside the Smithsonian museum, where the signs would direct visitors to the White House materials.

The presidential action is framed by the White House as a matter of federal communications policy connected to the executive-branch review process. The executive order’s opening section sets out the policy and references the legal basis for presidential action, saying it is carried out “by the authority vested in me as President by the Constitution and the laws of the United States of America.” The order also references the administration’s internal review pathway, including work by the Domestic Policy Council, rather than a new stand-alone agency rulemaking process in the posted materials.

The Smithsonian Institution is independent as a federal trust instrumentality, and actions affecting museum operations and public-facing materials are often managed through a combination of federal guidance and institutional implementation. The record available in the White House materials does not, in the text posted for the presidential actions, spell out the precise operational details of who will physically install the signs, where they will be placed on specific sidewalks, or what exact wording will appear, beyond directing that the signage be posted and linked to the administration’s report. The Fox News report described a broader row over the museum’s depiction of American history, but additional specifics about Smithsonian’s internal response were not included in the materials available for this write-up.

Implementation is likely to depend on coordination among the White House Domestic Policy Council, relevant federal departments and agencies with roles in federal property, and Smithsonian officials responsible for visitor-facing information. For the public, the practical effect would be a visible shift in what visitors encounter at the museum perimeter: the executive-branch report-linked messaging outside the museum would become part of the on-site experience, even as the underlying exhibitions remain under the museum’s stewardship. The next steps would be determined by how quickly the administration’s directives are operationalized and whether any legal challenges or institutional policy adjustments follow.