The technology-neutral, guidance-led approach the Commonwealth has chosen. There is no standalone AI Act — these instruments are the framing boards and regulators expect you to work within.
AI6 — Guidance for AI Adoption
National AI Centre (NAIC), DISR
Guidance 21 Oct 2025
Six essential practices for safe and responsible AI governance, in two parts (Foundations and Implementation Practices). It updates and simplifies — "evolves" — the Voluntary AI Safety Standard, and is now the primary government guidance for industry and the top-level framing boards and regulators use.
What bites → This is the language your board and your regulator will use. Map your governance to the six practices first.
VAISS — Voluntary AI Safety Standard
National AI Centre (NAIC), DISR
Voluntary Published 5 Sep 2024
Ten guardrails. Best read now as the detailed control catalogue beneath AI6, which evolved it — and still referenced in many contracts and risk registers, so retain the AI6 ↔ VAISS crosswalk. (There was no earlier 2023 version; VAISS is a September 2024 document.)
What bites → Still in live contracts and risk registers. Keep the crosswalk to AI6 current.
Policy for the Responsible Use of AI in Government v2.0
DTA
Mandatory Effective 15 Dec 2025 · phased to Dec 2026
Mandatory for non-corporate Commonwealth agencies; v2.0 took effect 15 December 2025 (replacing v1.1). Obligations phase in. By the six-month mark — 15 June 2026 — each agency must publish a strategic position on AI adoption and meet the AI transparency-statement standard. By the twelve-month mark, around December 2026, each agency must maintain a register of in-scope AI use cases, designate an accountable owner for each, and complete an AI use-case impact assessment before deployment, with incident handling. Existing/legacy use cases must be assessed by 30 April 2027. Backed by a Standard for accountability, a Standard for AI transparency statements, and mandatory foundational AI training for all APS staff.
What bites → APS agencies: the strategic position + transparency statement fell due 15 June 2026 (now). The use-case register, accountable owners and impact-assessment-before-deployment are the ~December 2026 cliff — and legacy use cases must be assessed by 30 April 2027.
National AI Plan
Australian Government (DISR)
Guidance 2 Dec 2025
Relies on existing technology-neutral laws plus sector regulators and voluntary standards, with only targeted amendments "if required". It confirms no standalone AI Act and shelves the 2024 proposal for mandatory guardrails in high-risk settings — the deliberate policy posture the rest of this canon assumes.
What bites → Do not wait for an "AI Act". Compliance comes from existing laws applied to AI; the mandatory-guardrails proposal is off the table.
AISI — Australian AI Safety Institute
Australian Government
In force Announced 25 Nov 2025 · operational early 2026
A new Australian government body (a $29.9m commitment) providing independent technical capability to monitor, test and share information on emerging AI capabilities, risks and harms — working with partners including the Australian Signals Directorate and CSIRO. A source of authoritative testing signal rather than an obligation.