NATIONAL IRRIGATORS’ COUNCIL

POLICY PORTFOLIO - WATER LAW AND PLANNING

Advocating for the Australian irrigated agriculture industry


Australian Water Law

The Australian Constitution outlines that Australia's waters are the responsibility of State and Territory jurisdictions (Section 100).

Overtime Federal Government intervention and direction in water policy has increased.  Particularly due to coordination across state boundaries and the desire for national consistency through Federal oversight has been enabled.  This has progressively occurred as water resources were developed. 





Key Elements of Australian Water Law and Planning

Australia's foundational document for water law and planning is arguably the National Water Initiative which was agreed in 2004 as an intergovernmental agreement after more than a decade of discussions from the first Council of Australian Governments meeting in 1994.  States and Territories agreed in 2004 to implement 10 objectives and complete more than 110 actions to implement the agreement, including the creation of state water management law, which is how the NWI become the blueprint for Australian water management. 

"23 Objectives:
Full implementation of this Agreement will result in a nationally-compatible, market, regulatory and planning based system of managing surface and groundwater resources for rural and urban use that optimises economic, social and environmental outcomes by achieving the following: 
i. clear and nationally-compatible characteristics for secure water access entitlements;
ii. transparent, statutory-based water planning;
iii. statutory provision for environmental and other public benefit outcomes, and improved environmental management practices;
iv. complete the return of all currently overallocated or overused systems to environmentally-sustainable levels of extraction;
v. progressive removal of barriers to trade in water and meeting other requirements to facilitate the broadening and deepening of the water market, with an open trading market to be in place;
vi. clarity around the assignment of risk arising from future changes in the availability of water for the consumptive pool;
vii. water accounting which is able to meet the information needs of different water systems in respect to planning, monitoring, trading, environmental management and on-farm management;
viii. policy settings which facilitate water use efficiency and innovation in urban and rural areas;
ix. addressing future adjustment issues that may impact on water users and communities; and
x. recognition of the connectivity between surface and groundwater resources and connected systems managed as a single resource."

Furthermore, the NWI called for the unbundling of land and water, creating a separate property right - water access entitlement, to land rights. 

"28 Water Access Entitlements:
The consumptive use of water will require a water access entitlement, separate from land, to be described as a perpetual or open-ended share of the consumptive pool of a  specified water resource, as determined by the relevant water plan (paragraphs 36 to 40 refer), subject to the provisions at paragraph 33.

31. Water access entitlements will:

i) specify the essential characteristics of the water product;

ii) be exclusive;

iii) be able to be traded, given, bequeathed or leased;

iv) be able to be subdivided or amalgamated;

v) be mortgageable (and in this respect have similar status as freehold land when

used as collateral for accessing finance);

vi) be enforceable and enforced; and

vii) be recorded in publicly-accessible reliable water registers that foster public

confidence and state unambiguously who owns the entitlement, and the nature of

any encumbrances on it (paragraph 59 refers).

 

32. Water access entitlements will also: 

i) clearly indicate the responsibilities and obligations of the entitlement holder

consistent with the water plan relevant to the source of the water; 

ii) only be able to be cancelled at Ministerial and agency discretion where the

responsibilities and obligations of the entitlement holder have clearly been

breached; 

iii) be able to be varied, for example to change extraction conditions, where mutually

agreed between the government and the entitlement holder; and

iv) be subject to any provisions relating to access of water during emergencies, as

specified by legislation in each jurisdiction."

In 2007, a Commonwealth Water Act to address environmental concerns and further support consistency of management in the Murray Darling Basin was forged.  It is Australia's primary legislation that concerns the Commonwealth Government's powers over the Murray–Darling Basin and enables the establishment of the Murray Darling Basin Plan, and assciated beauracraces of the Murray Darling Basin Authority, the Commonwealth Environmental Water Holder and the Inspector General Water Compliance to implement and enforce the plan. 

The Act's objectives  include the management of the Basin's water resources, addressing threats to the Basin, promoting the environmentally, economically and socially sustainable use of the Basin's resources, conservation of the Basin ecosystem, maximising the economic benefit to the Basin communities, and improving water security.

The establishment of water entitlements as a property right originates from the unbundling of land and water, where water access was previously considered as part of the property right to land. The 2004 National Water Initiative (NWI) was the core instrument which facilitated this process.

The current water management framework is on based around water property rights. The integrity of water property rights, is thus crucial to the integrity of the broader system operating effectively.

Position Statements

Reliability of Water Access Entitlements

Position Statement Agreed July 2025

Entitlement Framework

Position Statement under review

Water Markets and Reform

Position Statement under Review



Key Related NIC Resources on Australian Water Law and Planning


MDBA River Reflections Conference REPLAY

If there's one video those working in water must watch this year, it's this - Professor Forest Reinhardt from Harvard Business School talking to Andrew McConville at this years River Reflections Conference on water property rights (watch from 45 minutes into Day 1). 

Let us know your favourite quotes!

One of our favourites (1hr 18mins in) - in response to a question on what a future Basin Plan should look like: "If the subsequent versions of the Basin Plan, can make water more and more like a normal commodity... just as if you own a piece of land... I think that the more you can make water rights look like normal property rights, the more effective the system will be. I come from a country where we can't even get to the starting line of that kind of thing."



Reliability of Water Access Entitlements


NIC Members agreed to a specific Position Statement on the reliability of water access entitlements to provide a clear message to Governments on how decisions impact water property rights, as represented and agreed in the National Water Initiative.

This position statement was prepared in conjunction with our guiding principles.

Approved 17 July 2025.


Enabling Cultural objectives in water management

NIC Members agreed to amend and update our Aboriginal Water Position Statement, and agreed to the following Position Statement titled 'enabling Cultural objectives in water management'.

This position statement was prepared in conjunction with our Murray-Darling Basin Position Statement and our Positon Statement on reliability of water entitlements and our guiding principles. 

Approved 17 July 2025.




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