Weapons Law in Australia by State: Firearms, Self-Defence Items and Prohibited Weapons (2026)

Weapons law in Australia runs on eight separate state and territory systems, but one rule holds in every one of them: self-defence is never an acceptable reason to be issued a firearms licence. This hub compares firearms licensing, self-defence items, knives and prohibited weapons across all eight jurisdictions.

If you are worried about your safety. In an emergency, or if you are in immediate danger, call 000. For an ongoing safety concern that is not an emergency, contact your state or territory police on their non-emergency line, who can advise on safety planning and, where appropriate, protection orders. If the concern involves family or domestic violence, 1800RESPECT on 1800 737 732 provides free, confidential support 24 hours a day. Lawful options such as home security measures, alarms, sensor lighting and personal safety planning are available even where a weapon is not.

Jurisdiction scope: This hub compares core weapons law, firearms licensing, self-defence items, knives and prohibited weapons classification, across all eight Australian states and territories: New South Wales, Victoria, Queensland, Western Australia, South Australia, Tasmania, the Australian Capital Territory and the Northern Territory. It is general legal information, verified 21 July 2026, not legal advice about a specific weapon, licence application or charge. This hub does not, and cannot, tell a reader whether a specific item is lawful for them to carry; that depends on the item, the circumstances and the jurisdiction, and getting it wrong is a criminal offence. For that question, contact the police service or firearms/weapons regulator in the relevant state or territory, or a legal practitioner admitted there.

Weapons Law Is Eight Systems, Not One

Firearms and weapons regulation is a state and territory responsibility in Australia. There is no single national weapons act. Each of the eight jurisdictions runs its own Firearms Act, its own separate weapons or prohibited-weapons legislation covering non-firearm items such as knives, batons and sprays, and its own penalty schedule measured in that jurisdiction's own penalty units. What is true in New South Wales is not automatically true in Western Australia, and a reader relying on a rule they read about one state can be committing an offence by assuming it applies in another. The one shared foundation across the eight systems is the National Firearms Agreement, made by the Australasian Police Ministers' Council on 10 May 1996, twelve days after the Port Arthur shootings. It was an intergovernmental agreement, not legislation in itself, and it binds only through the way each state and territory chose to write it into its own Firearms Act; the NSW Firearms Act 1996 carries express "(cf APMC...)" annotations tying its genuine-reason and licence-category provisions back to that agreement.

The Flagship Rule: Self-Defence Is Never a Genuine Reason for a Firearm

Every Australian jurisdiction requires a firearms licence applicant to establish a "genuine reason" (or equivalent statutory test) for wanting to possess a firearm, and in every one of the eight, personal protection or self-defence is excluded from that reason, confirmed against the current text of each jurisdiction's own Act or regulations. Four jurisdictions say so in explicit, standalone wording. The other four achieve the identical result by listing every approved reason in a closed list that has simply never included personal protection.

New South Wales' Firearms Act 1996 states plainly, at s 12(2), that an applicant "does not have a genuine reason for possessing or using a firearm" if they intend to use it "for personal protection or the protection of any other person." Western Australia's new Firearms Act 2024 uses the most direct wording of the eight: s 25 is headed "No licence for personal protection" and states that "a licence must not be granted to authorise the possession or use of a firearm for the purpose... of personal protection." Tasmania and the ACT use near-identical formulations at s 37(2) and s 62 respectively.

Victoria, Queensland, South Australia and the Northern Territory do not need an express exclusion clause because their Firearms Acts work the other way around: a licence can only be granted for a reason that appears on an exhaustive statutory or regulatory list, and personal protection has never been on any of those four lists. South Australia goes one step further. Firearms Regulations 2017 (SA) reg 25(2) states that the Registrar "may not approve a purpose... that consists of or involves the protection of property," closing off an argument that a "miscellaneous" catch-all category could be used to license a firearm on a property-protection basis.

For the full detail, including the exact statutory text of each provision, see why self-defence is never a genuine reason for a firearms licence in Australia.

Beyond Firearms: The Same Principle Applies to Other Weapons

The exclusion of self-defence is not limited to firearms licensing. At least four jurisdictions extend the principle to carrying other weapons in public. Victoria's Control of Weapons Act 1990, at s 6(3), defines "lawful excuse" for carrying a controlled weapon (which includes most knives) to include things like a lawful sport or the legitimate collection of weapons, "but does not include for the purpose of self-defence." Tasmania's Police Offences Act 1935, at s 15C(4), covering the broader category of "dangerous articles," states in almost identical terms that "a lawful excuse excludes self-defence." Queensland's Weapons Act 1990 says self-defence is not a reasonable excuse to possess a knife (s 51(4)) or carry a weapon (s 57(6)) in a public place, and Western Australia's Weapons Act 1999 s 5A(1)(b) excludes carrying a weapon for defence from lawful excuse unless the regulations allow it, as they do for capsicum spray. A reader who assumes that carrying an item "for protection" is automatically a lawful excuse in any of these states is working from a mistaken premise.

Capsicum Spray and Tasers: The Most Misunderstood Rule in the Country

Capsicum spray and stun-gun devices are the items readers most often ask about, and the rule is genuinely different in one state. Tasers are prohibited weapons for ordinary civilians in NSW, Victoria, Western Australia, the ACT and the Northern Territory, category R weapons in Queensland, prescribed firearms in Tasmania (Firearms Regulations 2016 reg 8), and dangerous articles in South Australia. Capsicum spray is classified as a prohibited or restricted weapon in seven of the eight jurisdictions.

Western Australia is the exception, and the rule is not new: the Weapons Regulations 1999 (WA), in operation from 1 September 1999, already allowed an oleoresin capsicum spray weapon to be carried or possessed for lawful defence in circumstances the person had reasonable grounds to apprehend. Its current form took effect on 20 December 2024: the Weapons Act 1999 (WA) s 5A was inserted by the Police Legislation Amendment Act 2024 (No. 33 of 2024) s 13, and the current Weapons Regulations 1999 (WA) reg 7 was inserted by SL 2024/282 r 9. Regulation 7 permits a person to carry or possess a capsicum spray weapon "for the purpose of it being used in lawful defence in circumstances that the person has reasonable grounds to apprehend may arise." A reader relying on a rule they read about a different state must not assume it applies anywhere outside Western Australia.

South Australia's position is genuinely different from the pattern in most other jurisdictions, and this hub does not resolve it further than the primary source does. SA's Summary Offences Regulations 2016 reg 5(f)-(g) declares a "self-protecting spray" and a "self-protection device" to be a "dangerous article" for the purposes of Part 3A of the Summary Offences Act 1953 (SA), a distinct legal category from the "prohibited weapon" regime the other states use. Whether a lawful excuse for possessing a dangerous article extends to self-defence is not addressed by that statute. This hub does not tell an SA reader that spray is lawful or unlawful to carry; confirm the current position directly with SA Police.

Full detail is in capsicum spray and taser laws in Australia.

Knives, Wanding and Prohibited Weapons Lists

Knife law and police scanning ("wanding") powers are set entirely by each jurisdiction's own legislation, and this hub only reports what has been verified against a primary source. New South Wales makes it an offence, under Summary Offences Act 1988 (NSW) s 11B, to have an "offensive implement" in a public place or school without a reasonable excuse, with the onus on the person in possession to prove the excuse. Victoria's Control of Weapons Act 1990 s 6 makes it an offence to possess, carry or use a "controlled weapon," a category that includes most knives, without lawful excuse, and expressly excludes self-defence from that excuse. Since 1 September 2025 a machete is a prohibited weapon in Victoria rather than a controlled weapon. Full detail on both states, including sale-to-minors rules, is in knife laws in Australia.

Police "wanding" powers, warrantless use of a hand-held metal detector, now exist in some form in all six states and the Northern Territory. NSW's Law Enforcement (Powers and Responsibilities) Act 2002 Part 4A allows a police officer to require a person in a police-declared "designated area" to submit to a scanner search without a warrant. Queensland's "Jack's Law," found at Police Powers and Responsibilities Act 2000 (Qld) s 39BA, allows the same power without a prior area declaration, across a defined list of "relevant places" including licensed premises, public transport, retail premises, safe night precincts, shopping centres and sporting or entertainment venues, and a senior police officer can authorise scanning at other public places for 12 hours (ss 39C-39E). Victoria allows warrantless searches, including an initial electronic metal detector search, in declared designated areas (Control of Weapons Act 1990 s 10G and Sch 1 cl 3). Western Australia allows metal detector use in declared designated areas of up to 3 square kilometres for up to 12 hours (Criminal Investigation Act 2006 ss 61B-61C, since 20 December 2024). Tasmania allows electronic metal detection searches in prescribed places (Police Offences Act 1935 s 15CAA, since 16 June 2025). In South Australia the Commissioner of Police can authorise metal detector searches in a specified public place for up to 6 hours (Summary Offences Act 1953 s 66Z), and Northern Territory police scan under a wanding authority that can last up to 72 hours. Full detail is in police wanding powers in Australia.

Every jurisdiction also maintains its own list of items classified as a "prohibited weapon," entirely separate from firearms licence categories, covering things like extendable batons, knuckledusters and the sprays and stun devices discussed above. See prohibited weapons in Australia for how that classification works and why a reader cannot self-assess an item's legality from a general list alone.

Licensing Categories and Storage Are Not Uniform

New South Wales' Firearms Act 1996 s 8 sets out Category A (air rifles, rimfire non-self-loading rifles, certain shotguns), Category B (muzzle-loading and centre-fire non-self-loading rifles), Category C (prohibited except for limited primary-production purposes), Category D (prohibited except for official purposes) and Category H (pistols). This is the NSW model, and it is not the national scheme. Victoria runs its own category A through E longarm structure plus separate handgun categories, set out at Firearms Act 1996 (Vic) ss 9-16B, with different category boundaries to NSW's. A reader should not assume a category letter means the same thing in a different state.

Safe storage obligations are similarly jurisdiction-specific. NSW's Firearms Act 1996 s 39 requires a firearm possessor to take "all reasonable precautions" for its safe keeping, carrying a maximum penalty of 50 penalty units or 2 years' imprisonment where the firearm was a prohibited firearm or pistol, and 20 penalty units or 12 months otherwise. Victoria's Firearms Act 1996 s 121 sets out specific storage manners by category, keyed to Schedule 4, with a penalty of 60 penalty units or 12 months for a category A or B longarm and 120 penalty units or 2 years for a general-category handgun or category C or D longarm. Full detail is in firearm storage laws in Australia.

Firearms Licensing by State

Detailed, state-specific firearms licensing pages are available for the four largest jurisdictions by population and shooter numbers.

• Firearms licensing in New South Wales, covering the A/B/C/D/H category system.
• Firearms licensing in Victoria, covering Victoria's own category A to E longarm structure.
• Firearms licensing in Queensland, covering the genuine-reasons closed list at s 11.
• Firearms licensing in Western Australia, covering the new Firearms Act 2024.
• Firearms licensing in South Australia, covering the Firearms Act 2015 and its licence purposes.
• Firearms licensing in Tasmania, covering categories, the 28-day permit wait and the pending security bill.
• Firearms licensing in the Northern Territory, covering the closed list of genuine reasons and junior licences from age 10.
• Firearms licensing in the ACT, covering the ACT categories, the permit stages and renewal as a fresh application.

This hub provides general legal information about weapons and firearms law across Australia, verified 21 July 2026. It is not legal advice, and it does not tell a reader whether a specific weapon, device or firearm is lawful for them to possess or carry. How the law applies depends on the exact item, the circumstances and the state or territory involved. For advice about a specific weapon, licence application or charge, consult a legal practitioner admitted in the relevant Australian state or territory, or contact the police service or firearms/weapons regulator in that jurisdiction.

Frequently Asked Questions

Is self-defence ever a valid reason for a firearms licence in Australia?

No. It is excluded in every state and territory, either by an express exclusion clause (NSW, WA, Tasmania, ACT) or because the closed list of approved reasons in the other four jurisdictions (Victoria, Queensland, South Australia, Northern Territory) has never included it.

Does Western Australia have a right to bear arms for self-defence?

No. Western Australia's Firearms Act 2024 s 25 is headed "No licence for personal protection" and expressly prohibits granting a licence for that purpose. There is no general right to possess a firearm for self-defence anywhere in Australia.

Is capsicum spray legal to carry in Australia?

It depends entirely on the jurisdiction. It is a prohibited weapon in NSW, Victoria, the ACT and the Northern Territory, and the most restricted weapon category in Queensland. Western Australia is the exception, permitting it to be carried for lawful defence under the Weapons Act 1999 and Weapons Regulations 1999, a rule in place since the 1999 Regulations. South Australia classifies it differently, as a "dangerous article," and this hub does not state whether carrying it is lawful there.

Are tasers legal for civilians anywhere in Australia?

Not for ordinary civilians to carry for self-defence in most of Australia. Tasers are prohibited weapons in NSW, Victoria, Western Australia, the ACT and the Northern Territory and category R weapons in Queensland. In Tasmania a stun gun is a prescribed firearm (Firearms Regulations 2016 reg 8), so it falls under the Firearms Act 1996, where personal protection is never a genuine reason (s 37(2)). South Australia lists self-protection devices as dangerous articles, and this hub does not state whether carrying one is lawful there. Western Australia's defence rules cover capsicum spray and a Gazette-approved anti-theft electric shock case, not tasers.

Is the A/B/C/D/H firearms licence category system used in every state?

No. That is the New South Wales model, set out in the Firearms Act 1996 (NSW) s 8. Victoria uses its own category A to E longarm structure plus separate handgun categories under a different Act. Do not assume one state's category letters carry across to another.

What is the National Firearms Agreement?

An intergovernmental agreement made by the Australasian Police Ministers' Council on 10 May 1996, twelve days after the Port Arthur shootings. It is not legislation itself; it binds only through the way each state and territory implemented it in their own Firearms Act.

Does this hub tell me whether a specific weapon is legal for me to carry?

No. Whether an item is lawful to possess or carry depends on the exact item, the circumstances and the jurisdiction, and an incorrect answer is a criminal offence for the reader. For a specific item, contact the police service or weapons regulator in the relevant state or territory.