In April 2026, the Queensland Law Reform Commission tabled its final report — Just, Clear and Modern: Reformed Criminal Defences for Queensland — after more than two years of review. The 428-page report makes 36 recommendations that would fundamentally alter the law of self-defence, duress, provocation, and the penalty for murder under the Criminal Code Act 1899 (Qld).

These are not marginal adjustments. The QLRC is proposing to repeal the partial defence of killing on provocation, simplify the test for self-defence, introduce a standalone defence of duress for the first time, and move away from mandatory minimum non-parole periods for murder. If the Queensland Government legislates these recommendations, the legal landscape for anyone charged with serious violent offences — particularly homicide and serious assault — changes significantly.

These recommendations are not yet law. But their direction is clear, their rationale is well-developed, and anyone practising in or facing serious criminal proceedings in Queensland needs to understand what is being proposed.

What the QLRC Was Asked to Review

In November 2023, the Queensland Attorney-General asked the QLRC to examine five specific areas of the Criminal Code: the complete defence of self-defence (ss 271–273), the complete defence of provocation to assault (ss 268–269), the partial defence of killing on provocation (s 304), the partial defence of killing for preservation in an abusive domestic relationship (s 304B), and the domestic discipline defence. The Commission was also asked to consider the mandatory life imprisonment penalty for murder and whether any reform to practices or procedures was warranted.

The review was directed by the Women’s Safety and Justice Taskforce, which had identified serious problems with how the existing defences operate in the context of domestic and family violence. In particular, the Taskforce found that self-defence was unnecessarily complex and did not work effectively for victim-survivors who use force — including lethal force — against their abuser. Meanwhile, the provocation defence was being raised by perpetrators who killed out of jealousy or anger.

The Key Recommendations

Self-Defence: A Simpler, More Accessible Test

The existing self-defence provisions in the Criminal Code are complex and poorly understood. The QLRC recommends replacing the current framework with a single, simplified test that applies across all circumstances — including the context of ongoing domestic and family violence.

The proposed new test assesses necessity subjectively — from the perspective of the person using force, having regard to their circumstances including any history of DFV — and applies an objective element to the reasonableness of the belief. Critically, the new defence does not require proof of an assault by the other person. It also removes the requirement that the threat be imminent, consistent with recent Queensland case law acknowledging that people in ongoing abusive relationships may act against a threat that is not immediately present.

Provocation to Assault: Repeal

The QLRC recommends repealing the complete defence of provocation to assault under sections 268 and 269 of the Criminal Code. Currently, this defence excuses a person from criminal liability for an assault if they were acting under provocation — broadly defined as an act or insult that caused the person to lose self-control and respond violently.

Queensland is the only Australian jurisdiction that retains provocation as a complete defence to assault, resulting in a full acquittal. Most jurisdictions that once had the defence have abolished it. The QLRC found no justification for retaining it.

Killing on Provocation: Repeal

Section 304 of the Criminal Code provides a partial defence to murder where the accused killed under provocation — reducing the conviction from murder to manslaughter. The QLRC recommends repealing this defence entirely.

The evidence before the Commission demonstrated that the provocation defence has historically been used most successfully by men who killed intimate partners out of jealousy or anger at a perceived loss of control. Retaining it is inconsistent with contemporary community attitudes and the legislative trajectory across other Australian jurisdictions. The QLRC also recommends that provocation be retained as a relevant factor at sentencing, rather than as a full defence.

Killing for Preservation: Reformed

Section 304B — the partial defence of killing for preservation in an abusive domestic relationship — exists only in Queensland. The QLRC recommends retaining this defence but reforming it to function more effectively as a meaningful alternative to the self-defence provisions. The recommendations are designed to ensure victim-survivors who kill their abuser have adequate access to a legal pathway that recognises the cumulative nature of the violence they experienced.

Duress: A New Standalone Defence

The QLRC recommends introducing a new standalone defence of duress. Currently, duress operates in Queensland through piecemeal provisions and judicial development. A codified defence of duress — where a person acts under a threat of serious harm that a person of ordinary firmness could not reasonably resist — would provide greater clarity and consistency. The new provision does not require the harm threatened to be imminent.

Murder and Non-Parole Periods

The mandatory life imprisonment penalty for murder is retained under the QLRC’s recommendations. However, the Commission recommends replacing the current minimum non-parole period framework with standard non-parole periods — giving courts greater discretion to set the non-parole period that reflects the actual circumstances of the offence and the offender, while retaining the mandatory life sentence itself.

Who This Affects — and How

Anyone facing a charge of murder, manslaughter, or serious assault in Queensland will be directly affected by these recommendations. If the Queensland Government enacts legislation giving effect to the QLRC’s report, the available defences and the sentencing framework for those offences will change materially.

The direction of the proposed changes primarily advantages those who have used force in the context of ongoing domestic and family violence. The simplified self-defence test, the removal of the imminence requirement, and the reforms to the killing for preservation defence all make it more likely that a victim-survivor can successfully raise a defence that accounts for their circumstances. At the same time, the repeal of provocation removes a pathway that has historically been available to defendants charged with killing or assaulting an intimate partner.

For practitioners, the recommendations signal a comprehensive restructure of the Criminal Code’s defence chapters. The development of new case law interpreting the proposed provisions will take years to settle.

The Queensland Dimension

Queensland’s Criminal Code differs structurally from the common law approach adopted by several other Australian jurisdictions. This review is specifically about Queensland’s codified framework. The QLRC has carefully benchmarked its recommendations against the approaches taken in Victoria, Western Australia, New South Wales, and South Australia, as well as internationally.

Queensland retains features — particularly the provocation partial defence to murder and the killing for preservation defence — that are unique in the Australian context. The report’s recommendations would bring Queensland closer to national consistency on provocation while preserving a Queensland-specific pathway for victim-survivors of serious domestic violence.

As of 7 July 2026, the Queensland Government has not introduced legislation to implement the QLRC’s recommendations. The Government’s response and the likely legislative timeline remain to be seen.

What to Watch Next

The critical question is whether and when the Crisafulli Government will introduce legislation implementing these recommendations. The QLRC’s report was tabled in April 2026 and is now before the Attorney-General. Given the Government’s concurrent legislative agenda — including the Dangerous Driving Bill and the Circuit Breaker youth justice program — the timeline for this reform is uncertain.

As is often the case, any transitional provisions in implementing legislation will be critical, particularly for matters already before the courts when any new law commences.

Key Takeaways

✓  The QLRC’s final report was tabled in April 2026 and makes 36 recommendations — none are law yet.

✓  The provocation defence (complete defence to assault and partial defence to murder) is recommended for repeal.

✓  Self-defence would be simplified with a new subjective necessity test and no imminence requirement.

✓  A new standalone defence of duress is proposed under a new section 32 of the Criminal Code.

✓  Mandatory life imprisonment for murder is retained, but minimum non-parole periods would be replaced with standard non-parole periods.

✓  The Government has not yet introduced legislation in response. Timeline for reform is uncertain.

Conclusion

The QLRC’s recommendations represent the most significant proposed reform to Queensland’s Criminal Code defences in over a decade. The repeal of provocation, the simplification of self-defence, and the introduction of a standalone duress defence would collectively reshape how the most serious criminal charges are defended in this state.

The recommendations are not yet law. But the direction is clear. Anyone with a current or anticipated matter involving self-defence, provocation, murder, manslaughter, or serious assault should understand what is being proposed — and what it may mean for their case.

Facing serious criminal charges in Queensland? The legal landscape is changing — and you need experienced advice now. Call Jones + Associates at 07 3229 3166  or book a confidential consultation. Fierce. Focused. Fearless.