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Short answer: Owning and practising with lock picks is not illegal anywhere in Australia. What’s regulated is possession without a lawful excuse. Every state and territory has an offence covering “housebreaking implements” (which lock picks fall under), and the deciding factor is almost always whether you can show a legitimate reason for having them, not the tools themselves. Locksport hobbyists, collectors, and people who practise at home on their own locks and training locks are not the target of these laws. They exist to stop people carrying break-in tools with criminal intent.

This guide breaks down the actual legislation, state by state, so you know exactly where you stand.

Disclaimer: this is general information, not legal advice. Laws change and individual circumstances matter, so if you’re facing an actual charge or have a specific concern, speak to a qualified criminal lawyer in your state or territory.

Why “Lawful Excuse” Is the Real Question

Almost every state and territory offence in this area is built the same way: it’s illegal to possess a “housebreaking implement” (a category that includes picklocks, jack bits, and similar tools) without a lawful excuse. In most jurisdictions, the burden shifts to the accused to show that excuse once possession is established.

A “lawful excuse” isn’t limited to being a licensed locksmith. Being enrolled in locksport, competing in a lock picking competition, practising at home on your own training locks, or having a documented hobby interest have all been accepted in Australian and New Zealand cases. What generally isn’t accepted is carrying picks in public with no explanation, especially at night or near a property you don’t have a connection to.

In short: keep your picks and practice locks at home, don’t carry them in public without a reason, and you’re on very solid ground.

State-by-State Quick Reference

The Detail, State by State

New South Wales

Under s114(1)(b) of the Crimes Act 1900 (NSW), it’s an offence to possess, without lawful excuse, “any implement of housebreaking or safebreaking.” This is a strict liability offence: the Crown only has to prove you possessed an implement capable of being used for housebreaking, not that you intended to use it that way. Once that’s established, the onus shifts to you to prove a lawful excuse.

Victoria

Section 49D of the Summary Offences Act 1966 (Vic) makes it an offence to have an “implement of housebreaking” in your custody or possession without lawful excuse, carrying up to 2 years imprisonment. As in NSW, the accused bears the burden of proving lawful excuse once possession is shown.

Queensland

Section 425 of the Criminal Code (Qld) covers being found in possession, by night, of an instrument of housebreaking without lawful excuse (or by day, with intent to commit an indictable offence). Maximum penalty is 3 years imprisonment.

Western Australia

Section 407 of the Criminal Code Act Compilation Act 1913 (WA), within the housebreaking chapter, covers possession of an implement of housebreaking or safebreaking without lawful excuse, with penalties depending on the circumstances of the offence.

South Australia

Section 21C(1) of the Summary Offences Act 1953 (SA) makes it an offence, without lawful excuse, to possess a housebreaking implement, defined to include a picklock key, crowbar, jack, bit, or similar. Maximum penalty is $2,500 or 6 months imprisonment.

Tasmania

Section 7B of the Police Offences Act 1935 (Tas) makes it an offence to possess, without lawful excuse, “any implement or instrument with intent to commit a crime or an offence.” That’s broader wording than some other states, but the same underlying principle applies: intent and lawful excuse are what matter, not simply owning the tools.

Australian Capital Territory

The ACT doesn’t use “housebreaking implement” language. Instead, s315 of the Criminal Code 2002 (ACT) covers “going equipped for theft,” which captures possession of items for use in connection with theft or related offences. The practical effect is similar: context and intent are what turn possession into an offence.

Northern Territory

Section 57(1)(e) of the Summary Offences Act (NT) covers possession of a “picklock, key, crow, jack, bit, or other implement of housebreaking” without lawful excuse. The maximum penalty is a $1,000 fine and/or 6 months imprisonment (12 months for a second or subsequent offence), and the implement can be forfeited on conviction.

What Actually Counts as a Lawful Excuse?

Courts look at context, not just the tools. Factors that have supported a lawful excuse in Australian cases include:

• Owning the tools for a documented hobby (locksport) and practising on your own locks or training locks
• Membership in a locksport club or entry in a lock picking competition
• Professional use: locksmiths, tradespeople, and in at least one Australian case, a paramedic who had a documented history of using picks for the trade and as a hobby
• Keeping tools at home rather than carrying them in public without reason

What tends to work against you: carrying picks in public late at night with no explanation, being found with picks near a property you have no connection to, or possessing them alongside other suspicious items (disguises, forced-entry tools not consistent with a stated purpose).

Practical Advice for Australian Locksport Hobbyists

• Practise at home. Keep your picks and training locks where you live. This is the single lowest-risk approach.
• Don’t carry picks in public without reason. If you’re heading to a locksport meetup or competition, that’s a reasonable excuse to have them on you. Heading out with no clear purpose isn’t.
• Only pick locks you own or have explicit permission to pick. This isn’t just about the housebreaking implement offence. Picking someone else’s lock without permission raises separate trespass and property offences entirely.
• Keep some form of evidence of your hobby: competition entries, club membership, purchase receipts from a supplier like Bare Bones, in case you’re ever asked to explain possession.

New to locksport? Start with our beginner’s guide →

Frequently Asked Questions

Is it illegal to buy lock picks in Australia?

No. Purchasing lock picking tools is legal in every Australian state and territory. The laws in this area concern possession without a lawful excuse, not purchase.

Can I pick the lock on my own front door?

Yes. You’re entitled to pick a lock you own. In practice, picking your own lock can risk damaging it, and depending on the situation, it may draw attention from neighbours or passers-by who don’t know it’s your property.

Do I need a licence to own lock picks in Australia?

No general licence is required to own lock picks for personal or hobby use in any Australian state or territory. Licensing requirements exist for locksmiths operating commercially, which is a separate matter from personal possession.

What happens if I’m found with lock picks in public?

It depends on the circumstances. Police can question you, and in most states the onus is on you to demonstrate a lawful excuse for possession. Having a documented hobby, heading to or from a locksport event, or another clear, honest explanation generally supports a lawful excuse.

Are the laws the same in every Australian state?

The underlying principle is consistent nationally (possession without lawful excuse is the offence, not ownership itself), but the specific legislation, wording, and maximum penalties vary by state and territory. See the state-by-state table above for the specific law in your jurisdiction.

Is locksport a recognised legitimate hobby in Australia?

Yes. Locksport is a growing, legal hobby in Australia with active clubs and competitions. It has been accepted as a lawful excuse for possessing lock picking tools in Australian legal contexts.