Defining Male and Female Act of 2025

Overview: HR 2378, the "Defining Male and Female Act of 2025", was introduced in the House on March 26, 2025.

Purpose and Intent: The bill aims to establish a legal definition of "male" and "female" based on biological sex characteristics at birth. The stated intent is to provide clarity and consistency in federal laws and regulations regarding gender identity.

Key Provisions:
- Defines "male" as a person with XY chromosomes, testes, and typical male genitalia
- Defines "female" as a person with XX chromosomes, ovaries, and typical female genitalia
- Requires all federal agencies to use these definitions in their programs, policies, and regulations

Affected Parties and Impacts: The bill would impact federal policies and services related to areas such as education, healthcare, sports, and civil rights. It could limit legal protections and access for transgender and non-binary individuals.

Procedural and Timeline Considerations: The bill has been introduced in the House and is currently awaiting further action. If passed, it would need to also be approved by the Senate and signed into law by the President to take effect.