Five of Australia’s eight states and territories — New South Wales, Western Australia, South Australia, Tasmania and the ACT — make recording your own call an offence unless an exception applies. Victoria, Queensland and the Northern Territory do not. Above all eight sits the Commonwealth ban in the Telecommunications (Interception and Access) Act 1979.
This is general information, not legal advice. If your AI voice agent calls across more than one Australian state, get advice from an Australian lawyer before switching recording on.
Every Act below was read in its official consolidated text on 12 September 2026. The Commonwealth (Compilation No. 134, 27 August 2026), Victorian (Authorised Version 048, 10 December 2025), Queensland, Western Australian (version 02-g0-00), Tasmanian, ACT (Republication No. 10) and Northern Territory (as in force 1 June 2026) registers were read directly. The New South Wales and South Australian registers refuse automated retrieval, so those two were read in the registers’ own published documents through the Internet Archive — the NSW whole-Act page as captured on 12 March 2026, checked against the live register’s amendment table for section 7, and the SA authorised PDF, version 21 September 2023, which is the version the SA register lists as current today.
Recording consent and AI disclosure are two separate duties
Folding these together is the commonest error in the generalist explainers. Recording is governed by each state and territory’s surveillance-devices or listening-devices Act, under the Commonwealth interception prohibition. Telling the person they are speaking to a machine is governed, if at all, by the telemarketing instruments. We read the Telecommunications (Telemarketing and Research Calls) Industry Standard 2017 in full: the words artificial, automated, AI and machine do not appear in it once. What it imposes on a synthetic-voice caller is section 12 — “the caller must ensure that a mechanism is provided during the call to enable the call recipient to request” the information described in subsection 9(4): the contact details of the caller’s employer, of the person who caused the call to be made, and of “any person responsible for dealing with inquiries or complaints”. The Standard’s own example is a button “to talk to an operator or to obtain further details about the call”. That is a contact-details duty, not an AI disclosure, and it says nothing about recording.
A perfect AI disclosure does not make the recording lawful in Perth, and a perfect recording notice does not discharge section 12. The wider stack is in Australian AI regulation for sales agents, the opening lines in AI agent disclosure scripts for live calls.
The eight jurisdictions, with the words that decide it
Two claims circulate side by side in Australian search results and both are wrong. One sorts the country into four all-party and four one-party jurisdictions, with Tasmania in the one-party column; Tasmania’s s 5(3) is near-identical to New South Wales. The other says every jurisdiction is one-party consent when you are on the call; that is wrong in five of the eight.
| Jurisdiction | Provision | May a party record its own call? | The words that decide it | Maximum penalty as stated |
|---|---|---|---|---|
| Commonwealth | Telecommunications (Interception and Access) Act 1979, ss 5F, 6(1), 7(1), 105 | Not an interception question once the audio reaches the intended recipient | s 6(1): interception is “listening to or recording, by any means, such a communication in its passage over that telecommunications system without the knowledge of the person making the communication”; under s 5F(b) it does so only “until it becomes accessible to the intended recipient” | s 105(2): “imprisonment for a period not exceeding 2 years” |
| NSW | Surveillance Devices Act 2007, s 7(1)(b), s 7(3) | No, unless an exception applies | “all of the principal parties to the conversation consent, expressly or impliedly”; or one principal party consents and it “is reasonably necessary for the protection of the lawful interests of that principal party”; or it “is not made for the purpose of communicating or publishing the conversation … to persons who are not parties” | “500 penalty units (in the case of a corporation) or 100 penalty units or 5 years imprisonment, or both (in any other case)” |
| Victoria | Surveillance Devices Act 1999, s 6(1) | Yes — the ban reaches only non-parties | bans recording “a private conversation to which the person is not a party, without the express or implied consent of each party to the conversation” | natural person, “level 7 imprisonment (2 years maximum) or a level 7 fine (240 penalty units maximum) or both”; body corporate, “1200 penalty units” |
| Queensland | Invasion of Privacy Act 1971, s 43(1), s 43(2)(a) | Yes, with no condition attached | the offence does not apply “where the person using the listening device is a party to the private conversation” | “40 penalty units or imprisonment for 2 years” |
| WA | Surveillance Devices Act 1998, s 5(1)(b), s 5(3) | No, unless an exception applies | “each principal party to the private conversation consents expressly or impliedly”; or one consents and the use “is reasonably necessary for the protection of the lawful interests of that principal party”. No not-for-publication limb | “for an individual: $5 000 or imprisonment for 12 months, or both; for a body corporate: $50 000” |
| SA | Surveillance Devices Act 2016, s 4(1)(b), s 4(2)(a) | No, unless an exception applies | “all principal parties to the conversation consent, expressly or impliedly”; or “the use of the device is reasonably necessary for the protection of the lawful interests of that person”. No not-for-publication limb | “in the case of a body corporate—$75 000; in the case of a natural person—$15 000 or imprisonment for 3 years” |
| Tasmania | Listening Devices Act 1991, s 5(1)(b), s 5(3); penalty via s 12 | No, unless an exception applies | the same three limbs as NSW, in near-identical words | s 12: “a fine not exceeding 40 penalty units or imprisonment for a term not exceeding 2 years, or both”; a corporation, “a fine not exceeding 500 penalty units” |
| ACT | Listening Devices Act 1992, s 4(1)(b), s 4(3) | No, unless an exception applies | “each principal party to the conversation consents”; or one consents and the recording “is considered by that principal party, on reasonable grounds, to be necessary for the protection of that principal party’s lawful interests”; or the recording “is not made for the purpose of communicating or publishing the conversation … to any person who is not a party” | “50 penalty units” |
| NT | Surveillance Devices Act 2007, s 11(1) | Yes — the offence needs both limbs | recording “a private conversation to which the person is not a party” and knowing the device is used “without the express or implied consent of each party to the conversation” | “250 penalty units or imprisonment for 2 years” |
We have not converted penalty units into dollars: each jurisdiction sets its own unit value and several index it annually. WA and SA state dollar amounts on the face of the Act, reproduced as written.
Is my AI agent a party to the conversation?
“A party to the conversation” was drafted for a person holding a handset. When a model speaks and a cloud platform writes the audio to storage, neither candidate for the recorder is obviously the business. Five Acts answer this expressly, two answer it the other way, and one does not define the word at all.
| Jurisdiction | Does the Act extend “party” to whatever does the recording? | Provision |
|---|---|---|
| NSW | Yes: includes “a person who, with the consent, express or implied, of any of the persons by or to whom words are spoken in the course of the conversation, records, monitors or listens to those words” | s 4(1) |
| Queensland | Yes, same formula — and decisive here, because s 43(2)(a) asks nothing except whether the user of the device is a party | s 42(2)(b) |
| Tasmania | Yes, but narrower: “records or listens to those words”, with no reference to monitoring | s 3(1) |
| WA | Yes; s 5(3) separately covers use “by or on behalf of a person who is a party” | s 3(1), s 5(3) |
| ACT | Yes; s 4(3) separately covers use “by, or on behalf of, a party” | Dictionary, s 4(3) |
| Victoria | No: “party — … (b) to a private conversation, means a person by or to whom words are spoken in the course of the conversation”, and nothing more | s 3(1) |
| NT | No: a party is “a person by or to whom words are spoken in the course of the conversation”, and nothing more | s 4 |
| SA | Not defined; only “principal party” is | s 3(1) |
The extension does less work than it looks. In NSW, WA, Tasmania and the ACT the extended party is still not a principal party — confined everywhere to a person by or to whom words are spoken — and those Acts’ exceptions require principal-party consent. Queensland is the one place it is decisive.
The sting is in Victoria and the Northern Territory. Both define party in the narrow form — a person by or to whom words are spoken — so a recording component that is neither speaking nor spoken to sits outside the definition as a matter of text, not interpretation. In both, the prohibition is aimed at non-parties and the escape is the consent of each party. So the two jurisdictions every explainer calls one-party are the two where a recorder that is not a party needs everyone’s consent. Whether the business is itself a principal party when no human on its side speaks is an open question on the text, and we take no position on whether a platform vendor is or is not a party.
Recording lawfully and sending the recording onward are separate offences
A lawful recording is not a free-to-use recording. This catches any pipeline pushing audio into a CRM, a transcription vendor or a model provider.
Victoria’s s 11(1): “a person must not knowingly communicate or publish a record or report of a private conversation … that has been made as a direct or indirect result of the use of a listening device”. Nothing there limits it to unlawfully made recordings; the s 11(2) exceptions include a communication “made with the express or implied consent of each party”, and one “no more than is reasonably necessary … for the protection of the lawful interests of the person making it”.
WA’s s 9(1) is the same shape, and so are Queensland’s s 45(1) and the Northern Territory’s s 15(1). Two put it beyond argument: Tasmania’s s 10(1) reaches a party who used a listening device to record the conversation “(whether in contravention of section 5 or not)”, and the ACT’s s 5(1) makes it an offence for a party to divulge a record where that party “knows that the record was made, directly or indirectly, using a listening device (whether or not in contravention of section 4)”. South Australia’s s 9(1) catches the commercially common case, barring onward use or publication of material “derived from the use of a listening device … in circumstances where the device was used to protect the lawful interests of that person” outside its listed exceptions.
New South Wales is the one that does not, and it is the jurisdiction the shorthand calls strictest. Its s 11(1) is confined to records obtained “in contravention of a provision of this Part”, and s 11(3) says in terms that a person who obtained the knowledge without contravening the Part “is not prevented from communicating or publishing the knowledge so obtained”. So seven of the eight restrict what you do with a recording that was made lawfully, and New South Wales does not — the inverse of how the all-party/one-party shorthand sorts them. The jurisdiction with the heaviest recording penalty has the lightest rule on passing the file on.
Is a live transcript a recording?
A transcript produced from stored audio is a record in Victoria: s 3(1) defines “record” to include “a documentary record prepared from a record referred to in paragraph (a) or (b)”, paragraph (a) being an audio record. NSW and Victoria both define a “report” to include “a report of the substance, meaning or purport” of the conversation, so a summary counts too.
Real-time listening is no loophole for a non-party either: NSW s 7(1)(a), Victoria s 6(1), Queensland s 43(1), WA s 5(1)(a), SA s 4(1)(a), Tasmania s 5(1)(a), ACT s 4(1)(a) and NT s 11(1)(a) all catch a non-party who uses a device to listen to or record a private conversation, in each Act’s own verbs.
Unsettled: whether a model’s context window holding a live conversation, with nothing written to disk, is the use of a listening device. Tasmania’s s 3(1) is the only definition offering a hook, requiring a device “capable of being used to record or listen to a private conversation simultaneously with its taking place”. We found no Australian decision applying these definitions to an inference pipeline.
Which law applies when the caller, the business and the server are in three places
Call this the three-leg check. One AI call can sit inside four instruments at once, so enumerate the legs before writing the script, then comply with the strictest.
- The human leg — where the person you are recording physically is when they speak.
- The business leg — where the entity whose agent is speaking is established.
- The device leg — where the listening device is actually used: for a cloud voice agent, where the audio is captured and written, not where the number was issued.
Worked through: a caller in Perth rings a Brisbane business whose agent runs on a Sydney server, audio stored in Melbourne. Queensland is the most permissive of the four. But WA’s s 5(3) has no not-for-publication limb, so it needs each principal party’s consent or a lawful-interests basis; NSW adds its own principal-party requirement at s 7(3); and Victoria’s s 11(1) constrains what you then do with the file, as does Queensland’s own s 45(1) even for a recording its s 43 permitted. Configure to Queensland and you have complied with one instrument in four.
The only configuration that clears all nine in one pass is express consent from the human, captured before recording starts and inside the recording itself, covering the recording and its onward disclosure. Wording and the fields to store are in consent language for AI calls; the separate Privacy Act 1988 layer, which governs the personal information inside the recording rather than the act of recording, is in AI receptionist privacy for Australian practices.
The device leg is the one an operator can move. Where a platform supports private model deployment on the customer’s own infrastructure — how Zian AI’s phone, SMS and WhatsApp agents can be run — the device leg follows the customer’s jurisdiction, not the vendor’s.
Frequently asked questions
Is it legal to record my customer calls in Australia?
It depends where the parties are. In Victoria, Queensland and the Northern Territory a party to the call may record it. In New South Wales, Western Australia, South Australia, Tasmania and the ACT it is an offence unless a listed exception applies, and those exceptions turn on the consent of the principal parties or a lawful-interests basis.
Does my AI receptionist have to say the call is recorded in NSW?
The Surveillance Devices Act 2007 (NSW) imposes no form of words. Section 7(3) requires that all principal parties consent, expressly or impliedly, or that a lawful-interests or non-publication basis exists. A clear spoken notice at the start of the call is how most operators establish implied consent, because the caller can hang up. That is a means of satisfying the section, not a duty it creates.
Do the state listening-device laws or the Commonwealth interception law apply to my calls?
Both, at different moments. Section 6(1) of the Telecommunications (Interception and Access) Act 1979 covers a communication while it is passing over a telecommunications system, and section 5F says it stops doing so once it becomes accessible to the intended recipient. Recording at your own end, after the audio arrives, is generally a state question. Tapping the stream in transit is the Commonwealth one. The Act is on the Federal Register of Legislation.
What are the penalties for recording a call without consent?
Six of the eight jurisdictions state them in penalty units, not dollars. The highest headline exposure is New South Wales: 500 penalty units for a corporation, or 100 penalty units or 5 years imprisonment for anyone else. The ACT is lowest at 50 penalty units. Section 43 of the Invasion of Privacy Act 1971 (Qld) on Queensland Legislation shows how a maximum is expressed.
Next step
If an Australian AI voice agent is stalled on the recording question, the three-leg check is the fastest way to find how many instruments you are inside. Zian AI builds inbound and outbound voice agents with private model deployment as an option, which moves the device leg. Apply For Partnership.