The UK Supreme Court unanimously ruled on Wednesday that the legal definition of "woman" under the Equality Act 2010 refers exclusively to biological sex, thereby excluding transgender women—even those with Gender Recognition Certificates (GRCs)—from this classification.
The Department of Homeland Security (DHS) has updated its policy to recognize only two sexes—male and female—on immigration forms, reversing a previous policy that included an "another gender identity" option introduced in 2023 under the Biden administration.
A transgender individual has filed a lawsuit against the Trump administration to challenge the executive order removing biological men from women's prisons.