Smithsonian Secretary Lonnie Bunch to Retire Amid Political Pressure Over American History
Smithsonian Institution Secretary Lonnie G. Bunch III will retire at the end of 2026, the institution announced on September 8, 2026. Bunch is the 14th Secretary — the top executive role at the Smithsonian — and the first African American to hold the position. He took office on June 16, 2019, after a career that included founding the National Museum of African American History and Culture. His departure closes a tenure marked by both institutional expansion and sustained political pressure from the Trump administration over how the Smithsonian presents American history.
Bunch cited personal reasons for his departure while acknowledging the stress of President Trump's attacks on the Smithsonian's depictions of U.S. history, according to The Guardian. Speaking separately to the Washington Post, Bunch said that pressure from Trump played no role in his decision to retire. Both statements were made on the record on the day of the announcement. The apparent tension between them — acknowledging the stress while denying it drove the decision — reflects the difficult position the Smithsonian has occupied throughout the Trump presidency.
The institutional confrontation began in March 2025, when Trump signed an executive order (a directive from the president with the force of federal policy) accusing the Smithsonian of coming "under the influence of a divisive, race-centered ideology." Two months later, in May 2025, Trump attempted to fire Kim Sajet as director of the National Portrait Gallery, calling her "a highly partisan person." Bunch pushed back, and the Smithsonian affirmed that hiring and firing authority resided with the Secretary, not the White House. Sajet nonetheless resigned in June 2025. In July 2026, Trump ordered the National Museum of American History to display signs accusing it of inaccuracy in its exhibits. As of September 2026, those signs had not appeared.
The broader context here is a sustained effort to reshape how federally funded cultural institutions narrate national history. The executive order's language, the attempted firing of Sajet, and the directive to the Museum of American History form a coordinated pattern of intervention unprecedented in the Smithsonian's modern history. The Smithsonian's governance structure, which vests operational authority in the Secretary and oversight in the Board of Regents, was tested directly by the Sajet episode. The institution's response affirmed that firewall, though Sajet's subsequent resignation raises questions about the practical durability of that defense when political pressure intensifies.
Bunch oversees 21 museums, including two new ones, along with extensive research and education programs. His selection as Secretary in 2019 was itself historically significant: the founding director of the National Museum of African American History and Culture elevated to lead the entire institution. Chief Justice John Roberts, who chairs the Smithsonian's 17-member Board of Regents, praised Bunch for pursuing excellence in telling the nation's story. That the Chief Justice of the United States serves as the Board's presiding officer is a structural feature of the Smithsonian that has taken on particular salience during this period of executive pressure.
Bunch's replacement will be selected by the Board of Regents, a body whose composition is itself a point of interest. Beyond Roberts, the Board includes Vice President JD Vance, three Democratic members of Congress, three Republican members, and nine private citizens. Three private-citizen regents' terms had recently expired as of September 2026, and the Trump administration had not yet announced replacements, leaving vacancies on a board that will make one of the most consequential appointments in the Smithsonian's history. The unfilled seats reduce the private-citizen cohort at a moment when the balance between political and non-political voices on the board carries unusual weight.
The selection process will unfold in a politically charged environment. The incoming Secretary will inherit not only the operational leadership of the world's largest museum complex but also the unresolved directives from the Trump administration, the precedent of the Sajet episode, and the question of how the Smithsonian navigates contested terrain in American historical memory. The Board of Regents Executive Committee, which Bunch attended as recently as its January 15, 2026 meeting, will now be tasked with identifying a successor capable of managing both the institution and the political forces arrayed around it.
Bunch's trajectory from educator at the National Air and Space Museum, where he mentored volunteers, through the creation of a national museum, to the Secretaryship itself, spans a transformation in how the institution sees its own mission. The next Secretary will confront whether that trajectory continues or is redirected.
