Home Security Cameras and CCTV Law in Western Australia

Western Australia regulates a security camera's video and its audio under two separate provisions of the same Act, and the audio is the trap. Section 6 of the Surveillance Devices Act 1998 (WA) governs the video; most consumer CCTV also records sound, which falls under the stricter listening-device rule in s.5, so a private conversation captured by a doorbell microphone can breach the Act even where the video itself is entirely lawful.

Two Separate Rules for One Camera

A modern security camera or video doorbell usually does two things at once: it records video, and it records audio. Western Australia's Surveillance Devices Act 1998 treats these as two independent offences, judged under two different tests. Section 6 governs the video, asking whether the footage captures a "private activity." Section 5 governs the audio, asking whether it captures a "private conversation." A camera can comply perfectly with s.6 while its microphone breaches s.5, because the two provisions, though structurally similar, apply to different things being captured.

Jurisdiction scope: This article addresses security camera and CCTV law in Western Australia under the Surveillance Devices Act 1998 (WA). It does not address the equivalent rules in other Australian states or territories, several of which (Queensland, Tasmania, the ACT) have no general optical surveillance provision at all; for the national picture, see CCTV and home security camera laws in Australia. For Western Australia's general recording rules, see Western Australia recording laws.

The Video: Section 6 and "Private Activity"

Section 6 of the Surveillance Devices Act 1998 (WA) makes it an offence to install, use or maintain an optical surveillance device to record visually or observe a private activity, whether or not the person doing so is a participant, unless a s.6(2) or s.6(3) exception applies. A "private activity" is one carried on in circumstances that may reasonably be taken to indicate that a party desires it to be observed only by those present, but, mirroring the audio definition, the Act excludes an activity carried on where the parties ought reasonably to expect it may be observed by someone else.

Ordinary outdoor footage of your own driveway, front door or yard generally falls outside this definition, because a camera watching your own property is the paradigm lawful use, and because those areas are not usually somewhere a person expects to be observed only by those present. The position changes if the camera's field of view extends into a genuinely private space, most obviously a neighbour's bathroom or bedroom window, or an enclosed backyard area where they would reasonably expect not to be observed. Deliberately positioning a camera to capture inside a neighbouring dwelling, rather than incidentally catching the edge of a shared boundary, is the scenario most likely to breach s.6.

The Audio: Section 5 Is the Trap

Section 5 applies the "private conversation" test to whatever a device with a microphone records, independent of whether the video from the same device is lawful. Under s.3, a private conversation is one carried on in circumstances that may reasonably be taken to indicate a party desires it heard only by those present, but the definition excludes a conversation carried on where the parties ought reasonably to expect it may be overheard, the same public-setting exclusion that applies to the private activity definition governing video. That shared exclusion does not help a hushed exchange: two people speaking quietly at a front gate, or a private phone call carried on an otherwise empty footpath, can still meet the private conversation definition, because the parties there would not reasonably expect to be overheard, even though the same footage of the street on video would raise no issue at all.

There is no exception written specifically for security cameras that accidentally capture this kind of audio. If sound meeting the private conversation definition is recorded without consent or a lawful-interests justification, s.5 is engaged regardless of intent. The most practical response is to disable audio recording on outward-facing security cameras and doorbells unless there is a specific reason to keep it enabled, or to ensure the microphone's practical range does not extend past your own boundary.

Neighbour-Facing Cameras

Western Australia uses the private-activity test described above for video, the same structure as South Australia, the Northern Territory and Victoria, rather than the trespass test New South Wales uses. Ordinary yard, driveway and boundary footage generally falls outside "private activity" unless the field of view captures somewhere a neighbour has a reasonable expectation of privacy. If a dispute arises, checking local council requirements and speaking with the neighbour directly is generally the first step; repositioning a camera or masking a neighbour's window in the camera's own software is often the simplest resolution.

Home Security Cameras: Practical Rules

• Video recording: CCTV cameras monitoring your own property, including entrances, driveways and backyards, are generally lawful. Cameras should be positioned to capture primarily your own premises.
• Audio recording: recording audio through a home security system requires consent from anyone whose private conversations may be captured. If your system includes microphones, either disable audio or ensure clear notice is given and consent obtained from anyone likely to be recorded.
• Neighbour privacy: positioning cameras to deliberately capture inside a neighbouring property, into windows, or into private outdoor areas beyond your own boundary may contravene s.6.

The Act does not impose a consent requirement for capturing footage of genuinely public spaces, footpaths, public roads or open public areas visible from your property, because persons in those settings have no reasonable expectation of privacy.

Publishing Security Camera Footage

Recording footage lawfully does not automatically mean you can publish or share it. Section 9 of the Act separately prohibits publishing or communicating recorded material without the consent of all parties, unless an exception applies, such as disclosure to police or another authorised law enforcement body, or disclosure in the course of the discloser's duty. Sharing footage with police investigating a break-in is generally uncontroversial where it falls within one of these grounds. Posting footage more broadly, for example to a community social media group in a way that clearly identifies a person and imputes wrongdoing, carries its own risk under the Act's publication provisions and can separately raise defamation exposure.

The Privacy Act and the New Statutory Tort

The federal Privacy Act 1988 (Cth) generally does not reach an individual operating a security camera in a purely personal, non-business capacity, because the Australian Privacy Principles are directed at organisations, not private individuals monitoring their own homes. That gap is now partly filled by the federal statutory tort for serious invasions of privacy, in force under Schedule 2 to the Privacy Act since 10 June 2025. Because the tort applies to any individual, a domestic security camera that captures a genuinely private moment of a neighbour, with no consent and no lawful basis, could expose the camera's owner to a civil claim as well as potential criminal liability under s.5 or s.6. The tort requires the invasion to be intentional or reckless and serious; this article does not predict how a court would assess any specific camera setup.

Disclaimer: This article presents general legal information about security camera and CCTV law in Western Australia. It does not constitute legal advice. The information covers the Surveillance Devices Act 1998 (WA) and applicable Commonwealth legislation as in force as of 2026-07-22. Laws can change. If you have a specific legal situation, consult a legal practitioner admitted in Western Australia or the relevant Australian state or territory.

For Western Australia's general consent rules, see Western Australia recording laws. For recording conversations at work in Western Australia, see workplace recording in Western Australia. For recording phone calls in Western Australia, see phone call recording in Western Australia. For the national picture on CCTV and home security cameras, see CCTV and home security camera laws in Australia.

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Last updated: 2026-07-22. Statutes cited reflect their in-force versions as of 2026-07-22.