
2023 AUSTRALIAN CHILD MALTREATMENT STUDY
2023 AUSTRALIAN CHILD MALTREATMENT STUDY
What is Child Sexual Abuse
According to the 2023 Australian Child Maltreatment Study, Child sexual abuse includes any sexual act inflicted on a child by an adult or other adolescent, including contact and non-contact acts, for the purpose of sexual gratification, where true consent by the child is not present.
Prevalence
1 of 4 people experienced sexual abuse before the age of 18.



- 28.5% of the national population has experienced sexual abuse before age 18 by any person (adult or adolescent).
- Girls are almost twice as likely to experience child sexual abuse with 1 in 3 girls (37.3%) having experienced child sexual abuse compared to 1 in 5 boys (18.8%)
- 1 in 12 participants (8.7%) reported experiencing forced sex (rape) in childhood.
- 78% of those who experienced childhood sexual abuse reported it happening more than once.
Number of Abuse Incidents Reported by Child Sexual Abuse Victims
Perpetrators
- 18.5% of all Australians aged 16 and over had experienced child sexual abuse by an adult.
- 18.2% of Australians aged 16-24 (nearly 1 in 5) experienced sexual abuse by an adolescent before age 18.
- The majority of child sexual abuse is inflicted against girls by male adolescents the victim knew, and who were not their current or former romantic partner.
Trends
- Child sexual abuse by adults has declined. This is likely the result of increased awareness and parental supervision, school-based prevention programs, and laws and policies regulating institutions.
- Child sexual abuse by adolescents aged under 18 has increased in recent years.
Insights
- Much child sexual abuse by teens is influenced by lack of empathy, a desire for immediate sexual gratification, and male sexual entitlement. It is important to recognise that the data indicates most adolescent males do not inflict sexual violence.
- Parents are integral in reducing child sexual abuse. Educating children about their bodies, healthy relationships, consent, sex, empathy and gender equality instils key prosocial attributes required to reduce sexual violence.
- Emerging scientific consensus indicates age-appropriate sexuality education from early childhood through secondary school builds social and emotional skills that minimise the likelihood of perpetration.
For a more in-depth look at the statistics presented here visit the Australian Child Maltreatment Study website.