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Unlawful Threats

What is a threat?

A threat is any communication indicating an intention to do harm. It can be communicated directly or indirectly either by words (whether written or spoken) or by conduct, or a combination of both [Criminal Law Consolidation Act 1935 (SA) s 19(3)]. For example, driving a motor vehicle at high speed on the wrong side of the road and stopping just short of another car can constitute a threat [see South Australian Police v Bednarz (SASC, 17 February 1995, Jud No S4959, unreported)].

In determining whether words or actions constitute a threat, there is a difference between an intention to cause harm, and someone who is merely 'sounding off' who does not intend to create any fear. For example, the statement "I feel like I could kill my spouse" could be interpreted as an expression of emotion, whereas "I want to kill my spouse" is a threat to do harm.

The threat does not need to be directed at the person who heard it (see for example Carter v The Queen (1994) 176 LSJS 112).

Threaten death

Pursuant to s 19(1) of the Criminal Law Consolidation Act 1935 (SA), it is an offence to:

  • threaten to kill or endanger the life of another without lawful excuse
  • intending to create a fear that the threat will be carried out, or with reckless indifference as to whether such a fear is created.

Maximum penalty:

  • Basic offence: imprisonment for 10 years
  • Aggravated offence: imprisonment for 12 years

    Examples of aggravated offences include where the victim is a child or a spouse of the defendant, or where the offence was committed to prevent the victim from taking legal proceedings.

Threaten Harm

Pursuant to s 19(2) of the Criminal Law Consolidation Act 1935 (SA), it is an offence to:

  • threaten to cause harm to another without lawful excuse
  • intending to create a fear that the threat will be carried out, or with reckless indifference as to whether such a fear is created.

Maximum penalty:

  • Basic offence: imprisonment for 5 years
  • Aggravated offence: imprisonment for 7 years
  • Aggravated offence where the victim is a police officer, prison officer, employee in a training centre or other law enforcement officer: imprisonment for 8 years
  • Aggravated offence where the victim is engaged in a prescribed occupation or employment (whether on a paid or volunteer basis), such as hospital, retail and emergency services workers, and the offender knows this at the time of the offence: imprisonment for 8 years [Criminal Law Consolidation (General) Regulations 2021 (SA) reg 4]

Threaten to damage property

It is an offence to threaten to damage someone's property intending to create a fear that the threat will be carried out or with reckless indifference as to whether such a fear is created [Criminal Law Consolidation Act 1935 (SA) s 85(4)].

Maximum penalty:

  • Basic offence: imprisonment for 5 years
  • Aggravated offence: imprisonment for 7 years
  • Aggravated offence by threat to commit arson: imprisonment for 15 years

See also Arson and property damage.

Threaten force or violence or property damage against groups

Under the Criminal Code Act 1995 (Cth), it is an offence to threaten to use force or violence against a group or member of a group distinguished by race, religion, sex, sexual orientation, gender identity, intersex status, disability, nationality, national or ethnic origin or political opinion, where a reasonable member of the group would fear that the threat will be carried out [Criminal Code ss 80.2BA, 80.2BB]. The maximum penalty for an offence is imprisonment for 5 years, or imprisonment for 7 years if the threat, if carried out, would threaten the peace, order and good government of the Commonwealth.

It is also an offence to threaten to cause damage to the real property or motor vehicle of a group or member of a group distinguished by race, religion, sex, sexual orientation, gender identity, intersex status, disability, nationality, national or ethnic origin or political opinion, where a reasonable member of the group would fear that the threat will be carried out [Criminal Code s 80.2BD]. The penalties are the same as those listed above for threatening to use force or violence against a group.

Unlawful Threats  :  Last Revised: Tue Feb 18th 2025
The content of the Law Handbook is made available as a public service for information purposes only and should not be relied upon as a substitute for legal advice. See Disclaimer for details. For free and confidential legal advice in South Australia call 1300 366 424.