The legal gray area around leaving children home alone in Australia
A recent neglect case has highlighted how Australian law varies by state on the age at which kids can be left unsupervised.
Last week a Florida mother was arrested on multiple neglect charges after she left her four children—aged 14, 12, 11 and nine—alone at home for several days while she travelled to Las Vegas for work.
The incident has sparked renewed debate in Australia about the appropriate age for leaving children home alone, a question that currently has no clear national answer.
Only Queensland has legislation that directly addresses the issue. Under that law, it is a criminal offence to leave a child under 12 unsupervised for an unreasonable period. The statute defines “reasonable” based on factors such as the child’s health, the length of time alone and other relevant circumstances.
In every other Australian state and territory, the law obliges parents to keep their children safe and meet their needs, but it does not prescribe a minimum age for unsupervised care.
What experts say
Carol Markie‑Dadds, country director for the Triple P – Positive Parenting Program, says there is no “magic age” that fits every child.
She recommends parents consider their child’s maturity, confidence, judgment and ability to cope with unexpected situations. To help decide, she suggests asking:
Would my child know what to do if someone knocked at the door, there was a power outage, or a fire alarm sounded?
Does the child know who to contact and what steps to take in each scenario?
Markie‑Dadds also advises parents to evaluate the safety of their home and neighbourhood, and whether family rules can be followed without supervision.
Finally, she stresses that a child should feel confident and secure when left alone, rather than distressed or anxious.
Until more uniform legislation is introduced, Australian parents must rely on personal judgment and the guidance of child‑development experts to determine when it is safe to leave a child home alone.
