London’s royal family has appointed historian Anna Keay to write the official biography of Queen Elizabeth II, who passed away in September 2022 after reigning for more than seven decades. The decision was announced on April 19, 2026.

King Charles III reportedly preferred that a woman undertake the task of documenting his mother’s life, according to media reports. Keay, recognized for her expertise in British history—particularly the Republican era of the mid-17th century—called the commission a “profound honour.”

The biography will be based on extensive access to previously unseen materials. Buckingham Palace confirmed that Keay would be granted entry to Queen Elizabeth’s personal and official papers archived at the Royal Archives. In addition, she will have the opportunity to interview members of the royal family, as well as friends and staff who were close to the late queen.

Describing Queen Elizabeth II as “an extraordinary woman, whose life spanned a century of great change,” Keay expressed her gratitude to King Charles for the trust placed in her. She pledged to approach the project with diligence and respect, aiming to accurately represent the queen’s life and contributions.

Official biographies authorized by the royal family have occasionally uncovered new aspects of their subjects’ lives. For instance, William Shawcross’s authorized biography of Queen Elizabeth The Queen Mother, consort of King George VI, revealed details about her battle with bowel cancer in her later years, a condition she overcame.

The forthcoming biography is expected to provide a comprehensive account of Queen Elizabeth II’s reign, reflecting on both her personal life and the profound social and political transformations witnessed during her time on the throne. The timing of the book’s release has not yet been announced.