//
© 2026 Zoe. All rights reserved.
Zoe is a legal information platform. Always consult the official source for authoritative text.
Commonwealth act
This Act has been repealed and is no longer in force. It is retained for historical reference.
What this law does, in plain English:
Creates a North Australia Commission to run development and certain day-to-day administrative functions in the northern part of the Northern Territory (north of the 20th parallel). The Commission is a corporate body that can hold property, sue and be sued (sections 6–7, 16).
Gives the Commission specific responsibilities for infrastructure and development in the prescribed part: railways (subject to arrangements with the Commonwealth Railways Commissioner), roads, telegraph and telephone lines, water boring and conservation, ports and harbours, and other items specified by regulation (section 16).
Requires the Commission to prepare development schemes for the Minister’s approval and to implement approved schemes; the Minister may require additional or more detailed schemes (sections 17–18). The Minister exercises an approving and supervisory role over Commission plans.
Allows the Commission to make by-laws (subject to Governor-General approval, Gazette notification and parliamentary disallowance) including penalties up to £50 or three months’ imprisonment (section 19). By-laws are treated as Statutory Rules (section 19(4)).
Sets out formal procedures for major public works and railways: preliminary surveys and reports to the Minister and Parliament (sections 20–22). A Bill to authorize railway construction or major works must be introduced into the House of Representatives by or on behalf of the Minister (sections 21–22). Detailed information must be provided to Parliament before such Bills are introduced (section 21(4)–(5); section 22(5)).
Want the full deep dive?
Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.
Direct links to the current provisions in Northern Australia Act 1926.
Zoe has indexed the source text for search and analysis. Use the official register for the original document and download formats.
View on official registerSourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.
Transfers existing railways, rolling stock and associated railway land in North Australia to the Commission on a proclaimed date (section 24).
Establishes financial controls: the Commission holds a "North Australia Commission Fund" for revenues (charges, fines, appropriations, borrowings and other receipts) and must submit annual estimates to the Minister and Treasurer; no spending is allowed outside approved estimates without Minister and Treasurer endorsement (sections 25, 29). Accounts are auditable by the Auditor‑General (section 30).
Permits the Commission to borrow with parliamentary and Treasurer approval, or to have the Treasurer borrow on its behalf; the Commonwealth guarantees repayment of principal and interest on Commission borrowings and the Commission must pay interest, exchange and a sinking fund contribution back to the Commonwealth (section 31).
Allows the Commission, with the Minister’s consent, to acquire private or Crown lands for purposes of the Act (subject to the Lands Acquisition Act, section 32), and applies a capped basis for compensation where land of North or Central Australia is acquired (section 55).
Provides for cooperation agreements with contiguous States, including the potential to add State nominees to the Commission (section 35). Any such agreement needs parliamentary approval and comes into force by Proclamation (section 35(3)–(4)).
Splits the Northern Territory on a proclaimed day into North Australia and Central Australia, each to be separately administered as Commonwealth Territories until other arrangements are made; creates Government Residents and Advisory Councils for each (sections 36, 42–51). Advisory Councils each have four members plus the Government Resident; two members are ministerial appointees and two are elected by local voters under House of Representatives voting qualifications (sections 43–49).
Continues existing laws and courts in each new Territory subject to modifications, and preserves the employment rights of public servants who transfer to the new administrations (sections 38–41, 39).
Extends application of certain Commonwealth statutes in simplified form to North Australia and Central Australia (industrial disputes, anti‑competitive measures, secret commissions) and fixes postal/telegraphic rates and trade freedoms between these Territories and the States (sections 52–57).
Allows the Governor‑General to make Ordinances for North and Central Australia until Parliament makes other provision; those Ordinances are subject to parliamentary disallowance (section 59). The Governor‑General may make regulations to support the Act (section 60).
Who this affects and how (mechanically):
The Commonwealth executive: appoints Commissioners, the Chairman, Government Residents and can approve by‑laws, regulations and Ordinances (sections 6–9, 42, 48, 59–60). The Minister supervises schemes and can suspend Commissioners (sections 17, 10).
The Treasurer and Parliament: must concur in Commission estimates, approve borrowing (parliamentary resolution and Treasurer approval) and receive Commission accounts; the Commonwealth guarantees Commission borrowings (sections 25, 31, 30).
Commission members and staff: appointed under the Act, not subject to the Commonwealth Public Service Act for their Commission duties; existing public servants who transfer retain existing and accruing rights (sections 13–15, 14, 39).
Railways and infrastructure contractors: railways and certain assets are vested in the Commission (section 24); authorisation of new railway construction and major public works requires Ministerial initiation of Bills to Parliament and detailed disclosures (sections 21–22).
Landowners: land can be compulsorily acquired for the Act’s purposes under the Lands Acquisition Act (with prescribed modifications) and compensation in North/Central Australia is capped to unimproved value plus improvements (sections 32, 55).
Local residents and voters: get Advisory Councils with two elected members (sections 43, 49); local industrial disputes fall under the Commonwealth Conciliation and Arbitration Act as adapted (section 52).
Why this matters (claimed purpose and a quick test against costs, incentives and practical effects):
Claimed purpose in the preamble: to prepare for and encourage development and a measure of self‑government in the Northern Territory. The Act implements that claim mechanically by creating institutional structures (a statutory Commission, local Government Residents and Advisory Councils), transferring assets and staff, and giving the Commission powers to plan, build and operate infrastructure (preamble; sections 6, 16, 24, 36, 42–51).
Who pays and financial incentives: the Commission may raise revenue from charges and fines, receive parliamentary appropriations, and borrow for its purposes (section 29). Borrowing requires parliamentary resolution and Treasurer approval; the Commonwealth guarantees Commission debt (section 31(1), (10)). The Commission must meet interest, exchange and sinking fund payments back to the Commonwealth (section 31(4)–(7)), so while the Commission can access capital, the ultimate financial risk and cost mechanics involve the Commonwealth and the Commission’s revenues. This concentrates financial decision authority in the Commonwealth and Treasury (sections 25, 31) while imposing repayment obligations on the Commission.
Costs, trade‑offs and opportunity costs: major projects (railways, ports, telecommunication lines) cannot proceed without Ministerial initiation of legislation and parliamentary approval (sections 21–22). That creates a centralised checkpoint which preserves parliamentary control but also adds procedural steps and timing risks for developers. Public funds and borrowing capacity devoted to northern projects are therefore subject to competing parliamentary priorities (sections 25, 31, 29).
Implementation risk and discretion: the Minister has significant supervisory power over scheme approval and may require fresh schemes (sections 17–18). The Governor‑General can restrict or exclude Commission powers geographically by Proclamation (section 16(2)–(3)). The Minister can suspend Commissioners for certain causes (section 10). Those provisions create multiple executive checkpoints and discretion points that affect how quickly and in what form projects proceed.
Compliance burden and enforcement: the Commission can make by‑laws with penalties (section 19); persons bringing actions against the Commission must first serve a notice (section 34), and the Auditor‑General inspects accounts (section 30). Land acquisition proceeds under the Lands Acquisition Act with prescribed modifications (section 32), and compensation is explicitly limited for North/Central Australia acquisitions (section 55). These rules produce predictable administrative steps for contractors, landowners and litigants, but also impose formal procedural burdens.
Effects on private enterprise, ownership and contract freedom: the Act vests transport infrastructure (railways, rolling stock, yards, wharves) in a public Commission (section 24) and gives the Commission broad powers over infrastructure (section 16). That centralises ownership and control of key transport assets and places the Commission centrally in decisions that affect private operators and industries dependent on those assets. The requirement for parliamentary Bills to authorise major works and railways (sections 21–22) means private parties will need to work through public processes and government sponsorship to enable large infrastructure projects.
Concentrated benefits and diffuse costs: the Commission’s powers focus on development in particular areas (the prescribed part of the Territory, section 16), so infrastructure investments may produce concentrated local gains while costs—borrowing guarantees, appropriations, and obligations for interest/sinking funds—are borne through Commonwealth and Commission financing arrangements (sections 29–31). Where cooperative agreements with adjacent States are used (section 35), benefits and responsibilities can cross borders but require parliamentary endorsement.
In short: the Act sets up a Commonwealth‑controlled administrative and development apparatus for the northern part of the Northern Territory, with formal checks through Ministerial approval, Treasurer concurrence, parliamentary oversight for big projects and a mix of delegated rule‑making for routine administration. Key practical effects include transfer of railway assets to the Commission, constrained compensation rules for land acquisition, and a borrowing framework backed by the Commonwealth that places repayment responsibilities on the Commission (sections 24, 55, 31).