On February 24, 2016,
President Barack Obama nominated Hayden to serve as the next
librarian of Congress. More than 140 library, publishing, educational, and academic organizations signed a letter of support. The nomination was received by the
U.S. Senate and referred to the
Committee on Rules and Administration. On April 20, 2016, the
Committee on Rules and Administration held the confirmation hearing. Hayden opposed the 2000
Children's Internet Protection Act, which was a sticking point in her nomination to become Librarian of Congress. On July 13, 2016, she was confirmed as Librarian of Congress by a 74–18 vote in the United States Senate. Hayden was sworn in by
Chief Justice of the United States John Roberts on September 14, 2016. Hayden is first woman and the first African American to hold the position. She is also a librarian by profession, whereas many past librarians of Congress have been scholars and historians. and Carla Hayden at the
Kennedy Center Honors Medallion Ceremony at the Library of Congress As librarian of Congress, Hayden said she hoped to continue "the movement to open the treasure chest that is the Library of Congress," and that much of her early effort would focus on building and retaining staff. In the first five years, she also focused on
digitization, especially of rare collections. In January 2017, Hayden hosted four-year-old Daliyah Marie Arana as Librarian of Congress for the day. In October 2017, she hosted eight-year-old Adam Coffey as Librarian of Congress for the day.
Termination On May 8, 2025, two days after she testified at the
Senate Committee on Appropriations and the
Committee on House Administration, Hayden was fired by President Trump via e-mail. Democratic House minority leader
Hakeem Jeffries called the firing "unjust" and part of the "effort to ban books, whitewash American history, and turn back the clock". Representative
Rosa DeLauro described Hayden as "a guardian of our nation's truth and intellectual legacy" and said that she had been "abruptly and callously fired", and urged her fellow members of Congress "to stand united in defending the integrity of the Library of Congress". It was reported that shortly before her dismissal, the
American Accountability Foundation (AAF) had posted on X that: "The current #LibrarianOfCongress Carla Hayden is woke, anti-Trump, and promotes trans-ing kids", and she had earlier been targeted by the group with claims she had promoted access to books on "radical gender identity". At the May 9 White House press briefing,
Karoline Leavitt said the reason for the firing was: The
Association of Research Libraries issued a statement about Hayden's transformational role at the Library of Congress noting, "Over nearly a decade of service, Dr. Hayden transformed the Library of Congress into a more open, accessible, and celebrated U.S. institution, while reaffirming its role as the people's library." The American Library Association praised the service of Hayden as a "wise and faithful steward of the Library of Congress – the library she has called our 'national treasure'" and its president,
Cindy Hohl, decried her "unjust dismissal". ''
Publishers' Weekly'' characterized Hayden's termination as the "latest blow to professional research and the literary and arts community." Three U.S. poets laureate—
Ada Limón,
Joy Harjo, and
Tracy K. Smith—condemned her firing.
Meg Medina, the 2023-2024 National Ambassador for Children's Literature, said "Dr. Hayden is utterly beloved by her staff and by librarians across this country ... she is nothing short of a national treasure. Her firing is a disgraceful act and one that should concern everyone." Shortly thereafter, several other officials of the library and its departments were fired as well. The firings have been interpreted as an attack on the separation of powers. No replacement of Hayden has been nominated. Trump named Deputy Attorney General
Todd Blanche as acting librarian of Congress. Principal Deputy Librarian
Robert Newlen, who by protocol would have served as interim librarian, was fired. Later, the deputy librarian and copyright office director
Shira Perlmutter was fired. Senior DOJ officials Brian Nieves and Paul Perkins were appointed as "acting" for the positions held by Perlmutter and Newlen. Perlmutter has sued to dispute the legality of her dismissal, as her position as Register of Copyrights is appointed by, and responsible to, the librarian of Congress. On June 8, 2025, Hayden was interviewed on
CBS News Sunday Morning about her termination. == Andrew W. Mellon Foundation ==