HomeFirearms & weapons › Unauthorised possession

Having a gun without authority

This is the broad one: it's a crime to possess, carry, use or store a firearm without the right licence, permit or legal exemption. It covers everything from keeping a rifle at home without a licence to using one for sport without a permit. The gun doesn't have to be loaded or fired — and even first-time, non-violent cases can mean arrest, heavy fines and jail, especially in public or alongside another offence.

The whole idea in one picture

No authority makes it a crime

It's not about using the gun — it's about whether you were allowed to have it at all. And you don't even have to be holding it. Here's how that runs.

1 · In your control even if not in your hand 2 · No authority no licence or permit 3 · How it's found search · audit · seizure 4 · Penalties fines to years in jail

When you can be charged

The common thread is simple: a firearm, and no proper authority to have it. Some everyday examples:

Situations that count

  • Keeping a rifle or shotgun at home without a licence
  • Hunting or sport without a registration or permit
  • Having a stolen, unregistered or prohibited gun
  • Storing a gun insecurely, or near children
  • Carrying a realistic replica in public

The catches

  • You don't have to be holding it
  • It doesn't have to be loaded or fired
  • Even first-time, non-violent cases can mean arrest
"Possession" is broader than you'd think: a gun in your home or car, under your control, can count even if it's not in your hand. And you can't simply say you didn't know — the test is whether you knew, or ought to have known.

How a charge usually starts

An unauthorised firearm tends to come to light, then gets seized. A charge can follow:

How it comes up

  • Vehicle or property searches
  • Routine firearms audits or compliance checks
  • Tips from the public, or surveillance
  • Border or customs investigations

The domestic-violence link

  • Firearms are often seized under a protection order
  • An order can suspend or cancel a licence
  • Keeping a gun after that becomes unauthorised

The gun doesn't have to be fired — mere possession, or unsafe storage, can be enough on its own.

What happens at court

Minor licensing breaches stay in the local or magistrates' court; serious matters (prohibited firearms, public danger) go higher. To find you guilty, the prosecution has to show:

  1. You were in possession of the firearm — actually, or by controlling where it was.
  2. You held no valid licence or permit.
  3. You knew, or ought to have known, it was unauthorised.

Penalties depend on the type of weapon, your licence status, and the context — and rise sharply where a gun is loaded, unsecured, or linked to another offence.

Choose your state

Penalties where you are

New South Wales

NSW
Most serious cases — top of the scale
Up to 5 years in jail

Rises to 14 years for aggravated cases — like a loaded gun in a public place. Minimum sentences apply for serious offences.

Read this as a ceiling, not a forecast. A licensing breach with one secured firearm is treated very differently from a loaded gun in public or one tied to another crime — the figures above are for that serious end.
When it's more serious

Which court

Common defences

Every case turns on its own facts, but these are the kinds of arguments a lawyer might use:

You were allowed

You held a valid licence, permit or legal exemption.

You didn't know

You didn't know the firearm was present at all.

It wasn't in your control

The gun belonged to, and was controlled by, someone else.

Not a firearm

The item doesn't meet the legal definition, or was misclassified.

Charged with this? Talk to a lawyer.

Whether you "possessed" the gun, and whether you had authority, is often arguable — and it changes everything. We can point you to lawyers in your state.

Read this first

This is general information, not legal advice

This page explains how these charges generally work — it can't tell you what will happen in your case. Penalties shown are the legal maximums, which courts rarely reach for a simple licensing breach. If you've been charged, talk to a criminal lawyer before deciding anything.

Criminal lawyers

Hiring a Criminal Lawyer is Essential if You’ve Been Charged

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While we don’t provide legal advice—as every case is unique and only a qualified lawyer is permitted to do so—we’ll do our best to guide you with relevant general information. If we’re unable to assist, we can refer your query to a criminal lawyer.