While no actors have been announced to portray her yet, the film will explore her personal and professional struggles, cultural identity, and achievements.

The project is part of a larger trend of biopics about legendary music artists, with upcoming films on figures like Queen, Elton John, and Bob Dylan.

Directed by Josephine Decker with a script by Stacey Gregg, the film has been in development since the 2022 documentary 'Nothing Compares' and is backed by Irish company ie: entertainment and others, with further details to be announced later.

The biopic aims to depict her early music career, her outspoken stance on social issues, and her influence on other artists, reflecting a broader trend of complex cultural figure biopics.

A biopic about Irish singer and activist Sinéad O’Connor is currently in production, focusing on her rise from Dublin to international fame, and will also explore her controversial public actions and social activism.

Her legacy includes influencing a wide range of artists and being remembered for her integrity, outspoken protests, and her efforts to highlight social issues, including her criticism of the Catholic Church.

Tributes from fans and fellow artists poured in after her death, with her music experiencing a resurgence in streams, emphasizing her lasting influence.

Sinéad O’Connor, who died at age 56 in July 2023 from natural causes, was known for her powerful voice, outspoken activism, and impact on artists like Tori Amos and Alanis Morissette.

A tribute concert was held at Carnegie Hall last year, featuring performers like Dropkick Murphys and Cat Power, celebrating her life and contributions.

Additional details about the cast, release date, or title are not yet available, but the film aims to offer a compelling narrative of her life, activism, and cultural impact.