May 21, 2026

Common Sense On Trial: Why We Must Restore Biological Reality To Our Laws

OPINION PIECE by Federal Member for Dawson Andrew Willcox

The law is supposed to be the ultimate shield for the vulnerable, yet in Australia it has become a weapon used to dismantle the hard-won boundaries of women and girls.

The recent Full Federal Court decision in the Tickle v Giggle appeal is a watershed moment, representing a ruling that should deeply alarm every Australian who still believes that common sense, safety, and biological reality matter.

By dismissing the appeal of app founder Sall Grover and doubling the damages against her to $20,000, the court has effectively declared that single-sex spaces are no longer legally defensible in our country.

How did we arrive at a point where an Australian woman can spend years in court and hundreds of thousands of dollars just to defend her right to create a female-only network?

The root of this crisis lies squarely within the halls of parliament.

In 2013, the Gillard Labor government amended the Sex Discrimination Act, deliberately introducing the concept of "gender identity" while leaving the definition of "sex" entirely ambiguous.

The courts are now simply interpreting the flawed framework they were handed.

As the legal definition of sex is judicially expanded beyond biology, the protections for women’s changerooms, domestic violence shelters, hospital wards, prisons and sports are being quietly hollowed out.

As a father and a grandfather of girls, I believe this is a matter of absolute principle.

This ruling sends a chilling message to women and girls across our nation that their boundaries do not matter, their privacy is a secondary concern, and their desire for single-sex safety will be treated as unlawful discrimination.

We are witnessing the systematic erasure of female-only spaces, spaces that were built to ensure dignity, privacy, and fairness.

We do not need to look far for a blueprint of sanity.

The United Kingdom Supreme Court previously ruled unanimously that sex means biological sex. Five judges came to a single, common-sense conclusion, and our own laws should be just as clear.

The Coalition will not stand by and watch women's rights be compromised.

In the next sitting of parliament, the National and Liberal Parties will bring this matter forward as a matter of absolute urgency.

We will champion legislative amendments to define the two biological sexes within the Sex Discrimination Act as male and female, reflecting the unchangeable reality of the sex a person is born.

This initiative is not about stripping protections away from any individual, but rather about restoring the foundational right to preserve spaces reserved exclusively for women and girls, as well as men and boys.

The Labor Government created this problem, and consequently, it is up to parliament to fix it.

A society that refuses to define what a woman is will ultimately find itself entirely unable to protect one.

It is time to restore biological reality, eliminate ideological overreach, and return common sense to the laws of our land.