Sell to Government? Your AI Use Is Now a Contract Term
Australia's DTA is writing AI disclosure into government supplier contracts. Sell to government and use AI in delivery? Here's what's now expected.
Sell to government? Your AI use is now the buyer's business
If your business sells to government — a council, a state department, a federal agency — the next contract you sign may ask a question you have not had to answer before: do you use AI to deliver this work, and can you prove you control it? Answer it badly and it costs you the bid. Australia's Digital Transformation Agency has rebuilt the rules for AI in government, and the obligations do not stop at the agency's door. They flow down the contract to you.
What the DTA actually changed
The DTA overhauled the Policy for the responsible use of AI in government — now at version 2.0 — and paired it with new procurement guidance and an AI impact assessment tool. The timeline has teeth. The first mandatory requirements bind agencies from June 2026. From December 2026, an agency must run a mandatory AI impact assessment before it deploys any in-scope AI system, put a formal approval process around each use case, and report AI incidents.
Alongside the policy, the DTA published a set of Model AI Clauses — contract terms an agency can drop into a supplier agreement, available through the government's BuyICT panel. They are optional and tailorable, not a blanket law. But an agency that now has to account for every AI use case internally cannot do that while its suppliers quietly run AI in delivery. So the demand flows down, in the one place a supplier cannot ignore it: the contract.
June 2026
First mandatory AI rules bind government agencies
DTA Policy for responsible AI use, v2.0
Dec 2026
AI impact assessment required before deploying in-scope AI
Plus formal use-case approval and incident reporting
What lands on you, the supplier
Read the Model AI Clauses through a supplier's eyes — as law firm King & Wood Mallesons did in its analysis — and four obligations stand out. You need written approval before using an AI system to deliver the goods or services. You have to run quality-assurance checks on what the AI produces. You must keep records of which AI systems you used, how, and what data they collected, processed and stored. And you cannot use banned systems — the clauses point to tools the government has ruled out, such as DeepSeek, which Home Affairs prohibited across government systems.
The trap is the word "embedded". This does not only catch a purpose-built AI product you sell. It catches the AI features baked into the software you already run — the assistant in your document tools, the summariser in your practice software, the automation in your scheduling app. If it touches the government's work, it is in scope. Most suppliers have never inventoried that, which is exactly why a tender question about it is so easy to fumble.
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Book a call →What it means for Australian businesses
Government is a large, steady customer for exactly the SMEs we work with. Councils put trades on maintenance panels. Departments hire accountants, engineers, consultants and lawyers by the hundred. If you are on one of those panels, or want to be, this is now part of the price of entry — and it is an admin leverage problem, not a technology one. The firms that lose here will not be the ones using AI. They will be the ones who cannot say, on paper, where they use it.
Think about how a bid actually gets scored. A procurement team following the DTA's guidance will ask for evidence: where AI touches your delivery, what data it sees, whether that data stays onshore — Australian data residency matters to government — and how you check its outputs. A rival who can hand that over in a page looks like the safer contract. You, reconstructing it after the request for tender has closed, do not. The cost of getting caught flat-footed is not a fine. It is the work walking to someone more prepared.
Worth doing before a tender forces it: map where AI already touches your delivery, including the features you did not choose but your software switched on for you.
The free guidance is real — and it stops short of your answer
The DTA's policy, procurement guidance and Model AI Clauses are public and free to read. Use them. But notice who they are written for: the agency buyer. They tell the government what to demand from you. They do not build your side of the conversation — the inventory of where AI touches your delivery, the data-residency position, the QA process you can point to, the one-page disclosure a buyer can accept without a follow-up meeting. That is the half no template does for you, and it is the half a tender is actually scored on.
What to do about it
Build your AI disclosure position now, before a tender asks. One page: every place AI touches your government-facing delivery, including embedded features; what personal or sensitive data each system sees and where it sits; how you check outputs before they reach the client; and the tools you will not use. It is a half-day exercise done calmly this quarter, or a scramble mid-bid later. And it is not wasted if you never bid — it is the same map you will need when you have to tell your own customers where AI makes decisions about them from December, and the same groundwork behind Australia's shift from voluntary AI guidance to legislated standards.
Key takeaways
Common questions
Does the government's AI policy apply to my business if I sell to government?
The policy itself binds Commonwealth agencies, not suppliers directly. But an agency that must account for its AI use will push that accountability into your contract — through the DTA's Model AI Clauses and procurement due diligence — so in practice it reaches any supplier whose delivery touches AI.
Do I have to disclose AI I use to deliver a government contract?
Increasingly, yes. The DTA's Model AI Clauses can require a supplier to get written approval before using an AI system, check its outputs, and keep records of what AI was used and what data it touched — including AI features embedded in software you already run, not just purpose-built AI tools.
Which AI tools are banned in Australian government work?
The Model AI Clauses prohibit AI systems the government has ruled out. The clearest example is DeepSeek, which the Department of Home Affairs banned across Australian Government systems and devices; a supplier delivering to government should not use it in that work.
▶Assumptions & methodology
- The DTA's Policy for the responsible use of AI in government (version 2.0), the accompanying AI procurement guidance and AI impact assessment tool, and the mandatory-requirement dates (first requirements from June 2026; remaining requirements — including mandatory AI impact assessments, use-case approvals and incident reporting — from December 2026) are as described in the Digital Transformation Agency's own materials and media release. The policy binds Commonwealth agencies; it reaches suppliers indirectly, through the contract terms and procurement due diligence agencies apply.
- The supplier obligations under the DTA's Model AI Clauses (prior written approval to use an AI system, quality-assurance checks on outputs, record-keeping of AI systems and the data they process, and prohibition of banned systems including DeepSeek) are as set out in King & Wood Mallesons' analysis 'The DTA's Model AI Clauses: Suppliers using AI in Service Delivery to Government' (12 August 2025). The clauses are optional and tailorable to each procurement, not a blanket legal obligation; individual agencies decide whether and how to include them.
- The Department of Home Affairs' prohibition on DeepSeek applies to Australian Government systems and devices. Data-residency expectations for sensitive government data are drawn from the DTA procurement guidance and legal commentary on it. General information, not legal advice. Last reviewed 8 August 2026.
Field Notes are general commentary on AI trends for Australian businesses. They don’t constitute professional advice. Talk to your accountant, lawyer, or IT adviser before acting on anything specific to your situation — or talk to us if you want help working out where AI fits.
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