juvenile offender

A juvenile offender is, in international law, a minor who is alleged to have committed or has been found guilty of a criminal offence, and who is dealt with under special juvenile justice rules rather than within the ordinary adult criminal system. The concept is anchored in the United Nations Standard Minimum Rules for the Administration of Juvenile Justice, also known as the Beijing Rules, which define a juvenile offender as a child or young person alleged to have committed or found to have committed an offence. Central to the term is that it says something primarily about the age of the person and the resulting legal treatment — not about a final conviction in the adult-law sense. A person may be described as a juvenile offender from the moment suspicion arises, and the designation applies for as long as the person is handled within the juvenile justice system.

In cases such as that of Anthony Templet, who shot his father in Louisiana in 2019 as a teenager, the term is used in exactly this sense: a young perpetrator who was below the applicable age of majority at the time of the act, and whose case therefore in principle fell within the jurisdiction of the juvenile courts. A central legal question in such cases is whether the young person should remain in the juvenile justice system or be moved to adult criminal proceedings — a procedure typically called transfer or waiver in the United States.

The age of majority varies across jurisdictions, as do the rules on when and how a young person may be prosecuted as an adult. The Beijing Rules and the UN Convention on the Rights of the Child encourage states to prioritise rehabilitation and proportionality in the treatment of young offenders, rather than punishment on a par with adults.