Anne Hathaway disclosed during a recent radio appearance that The Princess Diaries 3 underwent a major creative reset, with producers abandoning their existing screenplay in favour of an entirely new narrative approach. She indicated the team had recently discovered a more promising direction for the story and expressed confidence in their renewed vision, though she acknowledged the restart wasn't what audiences were hoping to hear.

With Hathaway currently prioritising her expanding family, the project's timeline remains uncertain. Director Adele Lim and screenwriter Flora Greeson are attached to the production as of last year. The original 2001 film and 2004 sequel proved commercially successful, grossing $300 million combined, which Hathaway has previously noted places considerable pressure on delivering a sequel worthy of the franchise's reputation.