Murder and Manslaughter

Murder and manslaughter are the most serious charges in Queensland, heard only in the Supreme Court. You can’t have anything less than an experienced criminal defence lawyer.

Reviewed by Andrew George, Principal Lawyer 13 July 2026 6 min read

Murder charges

Murder is the most serious charge in Queensland. Under s 302 of the Criminal Code (Qld), an unlawful killing is murder if the prosecution proves the offender intended to cause death or grievous bodily harm, or (since a 1 May 2019 reform) caused death with reckless indifference to human life, meaning they foresaw death was a probable outcome of their act and went ahead anyway. If none of the s 302 circumstances are made out, the charge is manslaughter instead.

A murder conviction carries a mandatory sentence of life imprisonment that no court can reduce or suspend (s 305(1)). The minimum time that must be served before parole eligibility is 20 years for a standard murder, rising to 25 years where the victim was a police officer killed because of their role, and 30 years for multiple murders or a prior murder conviction (s 305(2), (4); Corrective Services Act 2006 (Qld) s 181(2)). Because the sentence itself is fixed by law, the fight in a murder case is very often about whether the evidence actually supports murder at all, or whether it supports manslaughter instead. See our detailed comparison, murder vs manslaughter in Queensland.

Manslaughter charges

Manslaughter (s 303) is the residual charge for an unlawful killing that doesn’t meet the murder test: for example, a criminally negligent act, an unlawful and dangerous act without the intent or foresight s 302 requires, or an assault that goes further than intended. Unlike murder, manslaughter carries a maximum of life imprisonment but no mandatory minimum (s 310). Sentences range from a wholly suspended term to life, depending on the circumstances. A related but distinct charge, “unlawfully striking causing death” (the so-called one-punch law, s 314A), applies specifically to a fatal strike to the head or neck and carries its own mandatory serving requirement if a fixed term is imposed.

A murder charge can also be reduced to manslaughter by a partial defence (provocation, diminished responsibility, or, in a domestic violence context, killing for preservation in an abusive relationship) even where the elements of s 302 are technically satisfied. These are genuinely fact-specific defences that need to be built on the evidence early, not raised as an afterthought.

Why the evidence matters

Given the seriousness of these charges and the consequences of a conviction, every aspect of the case needs a meticulous eye. Expert evidence and reports must be carefully analysed and tested. DNA analysis, forensic crime scene evidence, forensic crash reports, autopsy reports, and fingerprint analysis are all complicated pieces of evidence, and technological evidence such as cell tower data, Cellebrite downloads and GPS records is often just as important. One expert forming an opinion doesn’t make it true, and testing that opinion is often where a case turns.

This work starts in the Magistrates Court, at the committal hearing, well before the matter is committed to the Supreme Court, the only court with jurisdiction to hear a murder or manslaughter charge. Committal is often the first real opportunity to cross-examine witnesses, narrow the issues in dispute, and identify weaknesses in the prosecution case. Bail on a murder charge can only be granted by the Supreme Court, and the accused must show cause why detention isn’t justified. Bail on a manslaughter charge can be granted in the Magistrates Court like most other charges, though the seriousness of the allegation always weighs heavily. See how bail works in Queensland for what that process involves.

If you or someone you love is facing a murder or manslaughter charge, contact us for confidential advice on the fastest way to respond. We’re available 24/7 for urgent matters.

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