The short answer
Defence Force Discipline Amendment (RCDVS Implementation and Related Measures No. 1) Bill 2026 explained: military justice reforms, mental health tribunal and historical offence expungement
The Defence Force Discipline Amendment (RCDVS Implementation and Related Measures No. 1) Bill 2026 would implement key recommendations of the Royal Commission into Defence and Veteran Suicide. Introduced in the House of Representatives on 1 April 2026 and now before the Senate, the bill proposes reforms to military discipline including suspension from duty during investigation, sentencing disclosure, and removing stigmatising language. It would also establish a Defence Mental Health Tribunal, modernise tribunal procedures, and create a summary contravention scheme. The bill affects all ADF members subject to the military discipline system.
This is a federal system guide. State constitutions, parliaments and local-government laws can allocate comparable functions differently.
The useful question is not only “what is the rule?” but also “who administers it, which document controls it, and when might it change?” That distinction prevents an accurate general explanation from becoming wrong advice in a particular election, chamber or policy setting.
Evidence review
Background: the Royal Commission into Defence and Veteran Suicide
The Royal Commission into Defence and Veteran Suicide (RCDVS) was announced by the Australian Government on 19 April 2021 and formally established by Letters Patent on 8 July 2021. It delivered an Interim Report on 11 August 2022 and its Final Report on 9 September 2024, containing 122 recommendations.
The RCDVS made a critical finding that involvement with the military justice system — whether as a victim or as an accused person — is a risk factor for suicide. The Final Report called for reforms to the Defence Force Discipline Act 1982 (DFDA) to improve the health and wellbeing outcomes of ADF members who come into contact with the discipline system.
This bill is described by its explanatory memorandum as a 'comprehensive package of reform' and the first tranche of legislated government responses to the RCDVS recommendations. It was introduced in the House of Representatives on 1 April 2026, passed the House on 13 May 2026 after debate in the Federation Chamber, and is now before the Senate.
Evidence review
What the bill proposes: six schedules of reform
The bill contains six schedules, each addressing different aspects of the military discipline framework:
Schedule 1 — RCDVS recommendation reforms (five parts): Directly implements recommendations 18, 20, 23 and 63 of the RCDVS Final Report. These cover suspension from duty while a member is under investigation, sentencing procedures for service offences, disclosure requirements for service offences, removing language that the RCDVS identified as stigmatising, and distinguishing between violent and non-violent commission of certain service offences.
Schedule 2 — Streamlining superior tribunal procedures: Updates processes for courts martial and Defence Force magistrates, including provisions for the giving of reasons for sentences by courts martial, in line with RCDVS recommendation 34.
Schedule 3 — Mental health in the military justice system: Amends both the DFDA and the Defence Force Discipline Appeals Act 1955 to update the powers available to service tribunals when dealing with accused persons suffering from a mental impairment. Critically, this schedule establishes the Defence Mental Health Tribunal as a new specialised decision-making body.
Schedule 4 — Director of Defence Legal Assistance: Updates the title of 'Director of Defence Counsel Services' to 'Director of Defence Legal Assistance' across the Defence Act 1903 and DFDA.
Schedule 5 — Historical homosexual offence convictions: Amends the Administrative Decisions (Judicial Review) Act 1977 to extinguish convictions for historical homosexual service offences that are no longer crimes under modern law.
Schedule 6 — Other amendments: Covers a wide range of additional changes including policing equipment provisions, updates to prescribed drug quantities for service offences, disclosure of investigative material, changes to imprisonment terms for restricted courts martial and DFDA magistrates, amendments to petition and review processes, delegation of powers, functions of the Director of Military Prosecutions, harmonising termination grounds for judicial officers, application of territory rules of evidence, powers of investigating officers, and enabling removal orders for intimate images.
Evidence review
The Defence Mental Health Tribunal
One of the most significant structural changes in the bill is the establishment of the Defence Mental Health Tribunal as a specialised decision-making body within the military justice framework. The RCDVS identified that the existing system lacked adequate mechanisms for handling cases where an accused ADF member is suffering from a mental impairment.
The tribunal would have the power to make determinations about accused persons with mental impairments, providing a more appropriate pathway than traditional court martial or disciplinary proceedings. This directly responds to the Commission's finding that the military justice system can exacerbate mental health conditions and contribute to suicide risk.
Evidence review
Removing stigmatising language and distinguishing offence types
The RCDVS Final Report identified that certain language used in the military discipline system carried stigmatising effects that could compound psychological harm. The bill responds by amending the DFDA to remove language the Commission flagged as problematic.
A further significant reform is the introduction of a distinction between violent and non-violent commission of certain service offences. Currently the DFDA treats many offences uniformly regardless of whether violence was involved. The bill proposes to differentiate, which would affect how offences are categorised, prosecuted and sentenced.
Evidence review
Who is affected and financial impact
The bill affects all current and former ADF members who are subject to, or have been subject to, the military discipline system. This includes accused persons facing service offence proceedings, victims of service offences, legal practitioners within the military justice system, and ADF members with historical convictions for homosexual service offences.
According to the explanatory memorandum, the measures are expected to have only 'minor internal resourcing impacts' which will be absorbed by the Department of Defence. The bill is accompanied by a statement of compatibility with human rights, as required by the Human Rights (Parliamentary Scrutiny) Act 2011.
Evidence review
Where the bill stands and remaining steps
The bill was introduced and read a first time on 1 April 2026. The second reading was moved the same day. Debate occurred on 13 May 2026 in both the House and the Federation Chamber, with the bill passing the House on that date. It was introduced in the Senate on 22 June 2026 where the second reading was moved.
For the bill to become law it must pass the Senate (where it may be debated and potentially amended), and then receive Royal Assent. The commencement provisions are distributed across the bill's schedules, with different parts commencing at different times as specified in the commencement table.
Common questions
Before you rely on the answer
What does this bill have to do with the Royal Commission into Defence and Veteran Suicide?
The bill directly implements recommendations 18, 20, 23, 34 and 63 from the RCDVS Final Report, which found that involvement with the military justice system is a suicide risk factor. The reforms aim to reduce harm by changing how the ADF handles suspensions, sentencing, disclosure and mental health within the discipline system.
What is the Defence Mental Health Tribunal?
It is a new specialised body proposed by the bill to handle cases where an ADF member facing discipline proceedings is suffering from a mental impairment. Rather than going through standard court martial processes, the tribunal would provide a more appropriate pathway for accused persons with mental health conditions.
Does the bill expunge historical homosexual convictions?
Yes. Schedule 5 amends the Administrative Decisions (Judicial Review) Act 1977 to extinguish convictions for historical homosexual service offences. These offences are no longer crimes under modern Australian law, and the expungement is part of the broader fairness measures in the bill.
Has the bill become law yet?
No. As of July 2026 the bill has passed the House of Representatives and is before the Senate. It must pass the Senate and receive Royal Assent before becoming law.
Source spine
Primary material used for this guide
Review trigger: When bill passes, is amended, or lapses.
Archive note: Based on bill as introduced. Check current status at aph.gov.au.
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