Females’ Engagement in Offline and Online Sexual Offending and Their Interactions With the Criminal Justice System: A Gender and Age Comparison

This study aimed to extend limited extant knowledge of female-perpetrated sexual offenses, including child sexual abuse material (CSAM) offenses, that enter the criminal justice system. Sexual offenses actioned by the police in one jurisdiction of Australia between 1 January 2012 and 30 June 2021 (<i>N</i> = 37,864) were analyzed to explore the prevalence of sexual offenses and types of sexual offenses perpetrated; the relationship between perpetrator gender, age, and offense type; and the relationship between perpetrator gender, age, offense type, and likelihood of law enforcement action (<i>N</i> = 34,835). Consistent with previous research, (predominantly adult) males were responsible for most sexual offenses before police. Females were responsible for 12.2% of all offenses over this period, with juvenile females (10-17 years) implicated in a significant proportion (10.2%) of all offenses. In fact, juvenile females were responsible for the majority of assaultive CSAM offenses, whereas juvenile males mostly perpetrated offline child sexual abuse offenses. Regarding adults, there was a minimal, statistically significant difference between gender and offense type. Odds of perpetrating an online assaultive CSAM offense were 20 times higher for juvenile females compared to both adult males and adult females, and 7.69 times higher for juvenile females compared to juvenile males. Finally, for the same offense type, gender and age differentially impacted law enforcement action. For all offense types, enforcement and gravity (e.g., arrest and referral to court) of further action, were significantly lower among all females and juvenile males compared to adult males. Juvenile females were least likely to have any serious action taken. These findings provide a seminal platform from which to expand much-needed research on female-perpetrated offending to inform policy and practice.