UK Supreme Court Rules 'Woman' Defined as Biological Sex in Equality Act 2010

UK Supreme Court's Ruling on Sex and Gender

• ⚖️ The UK Supreme Court has unanimously ruled that the terms "woman" and "sex" in the Equality Act 2010 refer to biological woman and biological sex.
• 💡 This decision clarifies that the definition does not include transgender women who have obtained a Gender Recognition Certificate (GRC).

Legal Basis and Statutory Interpretation

• 📜 The case centered on the interpretation of the Gender Recognition Act 2004 (GRA) and the Equality Act 2010 (EA), particularly concerning the Scottish government's guidance for the Public Boards Scotland Act 2018.
• 🔍 The court found that the Equality Act 2010's provisions are inconsistent with the rule in Section 91 of the GRA, which generally allows a person with a GRC to be treated in law as their acquired gender.
• 🏛️ The court rejected the idea that an express statutory provision is needed to disapply Section 91 of the GRA; inconsistency in the context and purpose of subsequent legislation is sufficient.

Implications for Transgender Rights and Protections

• 🛡️ The ruling emphasizes that transgender people are protected against discrimination through the characteristic of gender reassignment under the EA.
• 🤝 Transgender individuals also have protections against direct discrimination, indirect discrimination, and harassment, including by association, regardless of whether they possess a GRC.
• ⚠️ The court noted that interpreting "sex" as "certificated sex" would create incoherence within the EA, weaken protections for lesbians, and cause practical difficulties in areas like single-sex spaces and sports.

Historical Context and Statutory Precedents

• ⏳ The judgment references the Sex Discrimination Act of 1975, which adopted a biological interpretation of "man" and "woman."
• 🔄 The Gender Recognition Act 2004 and subsequent regulations introduced protections for gender reassignment but did not alter the fundamental definitions of sex in earlier anti-discrimination legislation.
• 🎯 The court concluded that the interpretation of "woman" in the Scottish government's guidance was incorrect, but the 2018 Act itself remains within the Scottish Parliament's legislative competence when correctly interpreted.