mental health
📖 O que é mental health? Significado e conceito
The Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW) commenced on 27 March 2021, replacing the Mental Health (Forensic Provisions) Act 1990. It updated the old, loosely defined concept of 'mental illness' with two distinct, more precise concepts — 'mental health impairment' and 'cognitive impairment' — and sets out how each is dealt with at different stages of the criminal process, from a minor Local Court matter through to a serious indictable trial.
For less serious matters, section 14 lets a Local Court magistrate divert a defendant with a mental health or cognitive impairment away from the ordinary court process — for summary offences, or indictable offences being dealt with summarily — discharging them unconditionally or on conditions such as a treatment plan, instead of recording a conviction. This diversion power is discretionary: the magistrate must be satisfied it is more appropriate than continuing with the normal charge.
For serious indictable offences tried in the District or Supreme Court, section 28 provides a defence: a person is not criminally responsible for an offence if, because of a mental health impairment or a cognitive impairment at the time of the act, they did not know the nature and quality of what they were doing, or did not know it was wrong. Whether the defence is established is a question of fact for the jury, decided on the balance of probabilities — a lower standard than the criminal standard used for the offence itself.
Separately, a court may need to decide whether the accused is fit to be tried at all — the test in section 36 (Part 4, Division 2) asks whether the person can understand the proceedings and participate in their own defence. If found unfit, a special hearing is held under Part 4, Division 3 as close as possible to an ordinary trial; if the offence is proven, the court records a special verdict of 'act proven but not criminally responsible' (replacing the old 'not guilty by reason of mental illness' verdict) and sets a limiting term — the equivalent of the prison sentence the person would have received at an ordinary trial. That limiting term caps, rather than fixes, the person's time as a forensic patient, whose ongoing detention, conditions or release are reviewed periodically by the NSW Mental Health Review Tribunal, not determined by a single sentencing decision.
📋 Requisitos
- For Local Court diversion (s. 14): the offence is a summary offence, or an indictable offence being dealt with summarily; there is evidence of a mental health or cognitive impairment; and the magistrate is satisfied diversion is more appropriate than the ordinary court process.
- For the defence under s. 28: the person had a mental health impairment or a cognitive impairment at the time of the act; and, because of it, either did not know the nature and quality of the act or did not know it was wrong; established on the balance of probabilities.
- For unfitness to be tried (s. 36): the impairment (or another listed cause) means the person cannot understand the proceedings, follow the evidence, or properly instruct their legal representatives.
- For a special verdict and limiting term: a special hearing has been held under Part 4, Division 3 and the offence has been proven to the applicable standard.
📝 Procedimento
- The question of an accused's mental health or cognitive impairment can be raised by the defence, the prosecution, or the court at any stage.
- For eligible summary matters in the Local Court, an application for diversion may be made under section 14 instead of proceeding to a normal hearing.
- In an indictable matter, if fitness is in doubt, the court applies the section 36 test to decide whether the accused is fit to be tried (Part 4, Division 2).
- If found unfit, a special hearing is held under Part 4, Division 3 to determine, as closely as possible to an ordinary trial, whether the offence is proven.
- If the accused is fit and the matter goes to a full trial, the defence under section 28 can be raised, and the jury decides whether it is established.
- Where a special hearing results in a special verdict of act proven but not criminally responsible, the court sets a limiting term and the person becomes a forensic patient.
- The NSW Mental Health Review Tribunal periodically reviews the forensic patient's case and can order continued detention, conditional release, or unconditional release.
💡 Exemplos
- Illustrative example: a person charged with a minor shoplifting offence in the Local Court, who has a documented psychiatric condition and an existing treatment plan, is discharged under section 14 on condition that they continue treatment, instead of being convicted.
- Illustrative example: a defendant charged with assault raises the section 28 defence, arguing that a psychotic episode at the time meant they did not understand that what they were doing was wrong; the jury must weigh the evidence and decide the issue on the balance of probabilities.
- Illustrative example: an accused person is found unfit to be tried because a severe cognitive impairment prevents them from following the evidence or instructing a lawyer, so a special hearing is held instead of an ordinary trial.
- Illustrative example: following a special hearing, the court records a special verdict of act proven but not criminally responsible and sets a limiting term; the person becomes a forensic patient, and their ongoing detention is reviewed periodically by the Mental Health Review Tribunal rather than being fixed like an ordinary prison sentence.
📚 Base legal
- Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW), s. 14 (Local Court diversion of a defendant with a mental health or cognitive impairment)
- Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW), s. 28 (defence of mental health impairment or cognitive impairment)
- Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW), s. 36 (test for unfitness to be tried)
- Mental Health and Cognitive Impairment Forensic Provisions Act 2020 (NSW), Part 4, Divisions 2-3 (fitness to stand trial and special hearings)
❓ Perguntas frequentes
What happens if someone with a mental health condition is charged with a minor offence in NSW?
For eligible summary offences, a Local Court magistrate can use section 14 of the Mental Health and Cognitive Impairment Forensic Provisions Act 2020 to discharge the person unconditionally, or on conditions such as ongoing treatment, instead of recording a conviction — where satisfied that is more appropriate than continuing with the ordinary charge.
Is 'not guilty by reason of mental illness' still a verdict in NSW?
No. The 2020 Act replaced that old verdict with a special verdict of 'act proven but not criminally responsible' because of a mental health impairment or cognitive impairment, reached after a special hearing when the accused has been found unfit to be tried.
What's the difference between being unfit to be tried and raising a defence of mental health impairment?
Unfitness to be tried (section 36) is about whether the accused can understand and participate in the court process at all — it's dealt with before a normal trial can proceed. The defence under section 28 is raised during a full trial to argue the person should not be held criminally responsible for the act itself, and a jury decides it.
Does NSW still have 'suspended sentences' for offenders with mental health issues?
No. Suspended sentences were abolished across NSW from 24 September 2018 under the Crimes (Sentencing Procedure) Amendment (Sentencing Options) Act 2017, replaced by Intensive Correction Orders, Community Correction Orders and Conditional Release Orders. Mental health can still be relevant to how a court deals with an offender, but it no longer operates through a suspended sentence, which is not an available sentencing option in NSW.
What is a 'limiting term' and how is it different from an ordinary prison sentence?
A limiting term is set by the court after a special hearing results in a special verdict of act proven but not criminally responsible. It represents the maximum custodial sentence the person would have received at an ordinary trial, but instead of a fixed prison term, it caps the person's status as a forensic patient, with their detention, conditions and eventual release reviewed periodically by the Mental Health Review Tribunal.
Who decides whether a forensic patient can eventually be released?
The NSW Mental Health Review Tribunal periodically reviews the case of anyone detained as a forensic patient and can order continued detention, conditional release, or unconditional release, rather than the release being fixed by the original court decision.