all legal across Australia.

Same-sex marriage has been legal in Australia since 9 December 2017. The legislation to allow same-sex marriage, the Marriage Amendment (Definition and Religious Freedoms) Act 2017, passed the Australian Parliament on 7 December 2017 and received royal assent from the Governor-General the following day.

In South Australia, there are no laws restricting the discussion or promotion of LGBTQ+ topics.

Proof of surgery is no longer required. Instead, individuals are asked to provide a statement from a medical professional or a psychologist certifying that they underwent the appropriate treatment to change their legal gender.

Australian youth can begin accessing puberty blockers at the age of 10, full HRT is not typically prescribed until 16 and GCS is often not done until 18. However nobody can access irreversible treatment until 15.

For Oestrogen or Testosterone two independent child and adolescent psychiatrists must do a standardised assessment of psychological development as well as a formal assessment of the child’s gender identification and capacity to understand the proposed treatment. A paediatric endocrinologist establishes the child’s pubertal stage, excludes disorders and discusses with the child and parents the effects and risks of puberty suppression.

For Puberty blockers a young person requires a multidisciplinary team consisting of a paediatrician, two mental health professionals (one must be a psychiatrist), and a fertility expert, to agree treatment is in the child’s best interests. It is then necessary to make an application to the Family Court for authorisation of treatment.

Individuals can request an X gender marker on their documents.

Only illegal in Northern part of Australia.

No territory or state besides the Australian Capital Territory has banned intersex infant surgery.

In all of Australia

According to ILGA, laws in force in South Australia do not regulate or restrict sexual orientation, gender identity or gender expression change efforts.