# Chile advances harsher penalties for juvenile crime

> Live situation record from CLSTR: https://clstr.news/situations/chile-crackdown-on-teenage-crime
> Updated: 2026-08-18T01:03:48.000Z. Sources: 10. Developments: 4.

Following the Chilean government’s July 2026 announcement to tighten penalties for teenage offenders, legislative efforts have accelerated in response to violent incidents. A key catalyst for the legislative push was the fatal stabbing of a 12-year-old in San Bernardo.

Lawmakers proposed reforms to the Adolescent Criminal Responsibility Law that would allow 16- and 17-year-olds to be tried under the adult criminal code for grave crimes, such as homicide or kidnapping with homicide. The reform also seeks to introduce recidivism as an aggravating factor, toughen conditions in closed-regime detention, and raise maximum penalties for those aged 14 to 16. Legal scholars noted the aim is to increase sanctions while keeping the age of criminal responsibility at 14.

In August 2026, the Constitution Commission of the Chilean Senate approved amendments to the law. Under these approved changes, the maximum penalty for 16- and 17-year-olds could rise to 15 years for certain serious crimes, while the maximum for those aged 14 to 16 would increase to 10 years. The legislation also aims to establish objective sentencing criteria and includes a provision to treat certain attempted property crimes, such as vehicle thefts, as completed offenses for sentencing purposes.

These legislative developments follow recent enforcement actions, including the arrest of three individuals in Iquique for illegal firearm possession and a knife assault on a municipal official at a school in Panquehue.

## Timeline

### 2026-08-18: Chilean Senate approves harsher penalties for juvenile offenders

The Chilean Senate's Constitution Commission approved increasing maximum sentences for minors to 15 years for certain serious crimes and establishing objective sentencing criteria.

6 sources. https://clstr.news/cluster/chilean-senate-approves-harsher-penalties-for-juvenile-offenders

### 2026-07-28: Chile moves to tighten penalties for adolescent offenders in new law proposal

Chile accelerates a reform to its adolescent criminal law, proposing adult trials for 16‑17 year olds committing severe crimes, adding recidivism as an aggravating factor, and raising penalties for ages 14‑16,​

2 sources. https://clstr.news/cluster/chile-moves-to-tighten-penalties-for-adolescent-offenders-in-new-law-proposal

### 2026-07-27: Chile detains teens after firearm seizure in Iquique and knife assault at Panquehue school

Chile arrests three teens for illegal gun possession in Iquique and detains a 15‑year‑old after a knife attack at a Panquehue high school.

2 sources. https://clstr.news/cluster/chile-detains-teens-after-firearm-seizure-in-iquique-and-knife-assault-at-panquehue-school

### 2026-07-04: Chile moves to tighten penalties for teenage offenders

Chile's Congress is accelerating a bill to try 16‑17‑year‑olds as adults for serious crimes and raise detention limits, sparking debate over juvenile criminal responsibility amid rising youth crime.

3 sources. https://clstr.news/cluster/chile-moves-to-tighten-penalties-for-teenage-offenders

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Cite as: Chile advances harsher penalties for juvenile crime. CLSTR, https://clstr.news/situations/chile-crackdown-on-teenage-crime