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Water Entitlements vs. Water Allocations
This is the single most important distinction in the Australian water market. Get it wrong and you could permanently sell a valuable asset when you only meant to trade this season's water. Here's what each one actually is, what they're worth, and when you'd trade them.
Water Entitlements: The Permanent Asset
A water entitlement is your perpetual right to a share of the water in a river system. It's a legally recognised property right — you can buy it, sell it, mortgage it, or leave it in your will. In Victoria, entitlements are called Water Shares; in NSW, they're Water Access Licences.
Selling an entitlement is a permanent trade. You're giving up your ongoing right to receive annual allocations. It's comparable to selling a rental property vs. selling one year's rental income.
Entitlements come in different reliability classes:
High Reliability Water Shares (HRWS) get allocated first. In most years, HRWS holders receive 100% of their entitlement volume. Even in the current dry season (WY2025/26), Goulburn HRWS reached 80%. In severe drought, it can drop below 50% — but it almost never hits zero.
- Zone 1A HRWS current market value: approximately $2,000–6,000 per unit
- Used by: permanent horticulture, dairy, anyone who needs water every year
Low Reliability Water Shares (LRWS) only get allocated after HRWS is fully serviced and there's enough water to maintain reserves. In dry years, LRWS gets zero — as it has all season in WY2025/26. In wet years, it can receive well over 100%.
- Zone 1A LRWS current market value: approximately $200–800 per unit
- Used by: annual croppers who can fallow, traders who want cheap carryover capacity
The Victorian Water Register records all entitlement ownership and transfers. The NSW Water Register does the equivalent for NSW licences.
Water Allocations: This Season's Water
An allocation is the specific volume of water (in megalitres) credited to your account for the current water year (July 1 to June 30). It's the actual usable water — the "water in the bucket" rather than the bucket itself.
State water authorities determine your allocation based on dam storage levels, inflows, and system commitments. In Victoria, the Northern Victorian Resource Manager (NVRM) announces the Goulburn HRWS determination — this season it opened at 31% on July 1 and progressively increased to 80%.
Selling an allocation is a temporary trade. Your entitlement is unaffected — you'll receive a new allocation next season. This is the spot market, and it's where most of the action happens.
Current prices (April 2026):
- Zone 1A (Goulburn) VWAP: $258/ML
- Zone 6 (Murray): $267/ML
- Zone 7 (Murray below Choke): typically trades at a premium to Zone 6
For context, here's what the same water cost in recent years:
- WY2022/23 (triple La Niña): $36/ML
- WY2023/24 (neutral): $68/ML
- WY2024/25 (drying): $104/ML
- WY2019/20 (drought): $485/ML
The seasonal price cycle typically runs: low in June–July → rising August–October as determinations are announced → peaking January–February during peak irrigation demand → falling March–April as the season winds down.
Key Differences at a Glance
Entitlement: permanent asset, perpetual right, capital investment, $2,000–6,000 for HRWS. You'd trade this when restructuring your farm business, exiting irrigation, or expanding your permanent water base.
Allocation: seasonal volume, this year's water, operational tool, $36–485/ML depending on conditions. You'd trade this to cover a seasonal shortfall, sell surplus you won't use, or manage cash flow.
Other Water Rights You'll Encounter
Irrigation rights are held against an Irrigation Infrastructure Operator (like Goulburn-Murray Water) and entitle you to receive water within their network.
Water delivery rights are your right to have water physically delivered to your property via the channel or pipe system. This is essentially access to the infrastructure.
Carryover allows unused allocation to roll into the next season (up to 100% of your Water Share volume in Victoria). It's a critical tool for managing drought risk — carrying water from wet years to use in dry ones.
Getting Help
Whether you're considering a permanent entitlement sale or just need to top up your allocation for the season, a specialist broker can help you navigate the process and get the best price. Through the Aquifa platform, Integra Water Services covers entitlement and allocation trades across the Victorian Goulburn and Murray systems, while Murrumbidgee Rural Agencies specialises in NSW Murrumbidgee allocation trading and carryover.
For state-specific guides on how to execute a trade, see our walkthroughs for Victoria and NSW. For an overview of what drives the prices you'll pay, see understanding water trading prices.