Make a new year’s resolution: Contact your MP

Contact your MP Take action Who we are

Clarity about sex is crucial for safeguarding everybody’s human rights.

We are campaigning to establish that sex matters in rules, laws, policies, language and culture. We aim to:

What we do

  • We lobby for clarity on sex in law and institutions.
  • We publish research, guidance and analysis.
  • We support and mobilise people to speak up.
  • We hold organisations accountable.

Our principles

  • Reality

    There are two sexes: female and male. People shouldn’t be afraid to say this.

  • Clarity

    Organisations and governments should be clear about the sexes and where sex matters.

  • Human rights

    Everybody’s human rights matter, including private life, freedom of beliefs and speech.

  • Democracy

    A cohesive society depends on open debate and evidence-based policy making.

What’s happening right now

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Sex matters in law and in life.
It shouldn’t take courage to say so.

Will you join our campaign?

See how you can help