JK Rowling has launched a fierce attack on Amnesty International, branding the human rights organisation a "tyrant" and accusing it of "attacking female rape victims" after it blacklisted a women-only sexual violence charity she supports. The row centres on the charity's stance on providing single-sex services for female survivors of sexual violence, which has put it at odds with Amnesty's position on transgender inclusion. The dispute is the latest flashpoint in the long-running and often bitter debate over sex-based rights versus gender self-identification, in which Rowling has been one of the most prominent and vocal campaigners.

Rowling has reportedly issued a legal ultimatum to Amnesty International, signalling that she is prepared to pursue formal action unless the organisation reverses its decision to blacklist the charity. She has framed the move as an attack on the ability of women-only services to support female rape victims, arguing that Amnesty's stance undermines protections for vulnerable women. The full detail of the legal threat and Amnesty's response were not available in the article as retrieved.