Wednesday 14 October 2026
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Federal gas reservation unveiled: exporters must set aside 20% for domestic market

WA given carve-out but resources lobby and state government remain wary of future ministerial discretion

By LineZotpaper
Published
Updated
Read Time2 min
Sources4 outlets
Federal Resources Minister Madeleine King has announced new laws forcing large gas exporters to reserve 20 per cent of extracted gas for the domestic market, a move aimed at addressing high energy prices in eastern Australia but which has drawn a cautious response from Western Australia, where a longstanding 15 per cent reservation policy already exists.

The Albanese government's proposed legislation, unveiled at the National Press Club on Wednesday, is designed to prevent supply shortfalls and ease energy costs for households and industry in the eastern states. Large exporters will be required to set aside a fifth of their gas production for the local market.

Western Australia has operated a successful but unlegislated 15 per cent domestic gas reservation policy for years, which has been credited with keeping energy prices in the state lower than on the east coast. The new federal laws include a carve-out for the state, stating they do not "exclude or limit the operation of a law of a state or territory".

Despite that provision, WA's peak resources lobby has expressed nervousness that the federal framework could undermine the state's existing system. Premier Roger Cook had previously raised concerns about ministerial discretion, warning a future federal government could override WA's policy.

Energy Minister Amber-Jade Sanderson said she needed to see more detail but that "on the face of it, it does look like Western Australia's concerns are being considered by the federal government". She reiterated the state's position that the national reservation is "a policy to fix an east coast problem, and that is where the policy needs to stay". Sanderson added that Cook's concerns about ministerial discretion were valid, saying: "Because can you imagine if Pauline Hanson got her hand on the domestic gas policy?"

The state government has indicated it will continue advocating to maintain WA's independent reservation arrangements, which Sanderson said have "the right settings to encourage investment, to make sure we have gas available to industry and the community, and to make sure that those gas prices are competitive and low".

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Analysis

Why This Matters

  • The policy directly affects energy prices for households and businesses in eastern Australia, where gas costs have been significantly higher than in WA.
  • WA's existing reservation system, despite being unlegislated, has been held up as a model; the federal policy could either reinforce or undermine that model depending on implementation.
  • The carve-out language may not be permanent, as ministerial discretion leaves the door open for a future federal government to alter arrangements, raising sovereignty concerns for WA.

Background

Western Australia has operated a domestic gas reservation policy since around 2006, requiring exporters to make a portion of gas available to the local market. This policy has never been legislated but has been enforced through state agreements and administrative arrangements. It is widely credited with keeping WA's gas prices lower than those on the east coast, where no equivalent policy existed, leading to higher energy costs for manufacturers and households. The Albanese government's proposed federal legislation would formalise a national 20 per cent reservation, bringing the rest of the country closer to WA's approach but creating potential overlap.

Key Perspectives

Western Australian Government: Supports the federal policy in principle as an east coast fix but wants assurance that WA's existing system will not be overridden by future federal ministerial decisions. Sees the carve-out as a positive first step but demands more detail. WA Resources Lobby: Nervous that the federal framework could supersede or complicate the state's proven reservation system, potentially discouraging investment and reducing WA's competitive advantage in energy costs. Federal Government: Argues the national policy is necessary to address energy affordability and security in the eastern states, and that the carve-out respects existing state arrangements while preserving the ability to respond to national supply challenges.

What to Watch

  • The specific wording of the legislation when it is introduced to parliament, particularly the scope of ministerial discretion and how it interacts with state laws.
  • The response from gas exporters, who may challenge the policy or adjust investment plans.
  • Whether the east coast sees measurable reductions in wholesale gas prices once the policy takes effect, and whether WA's carve-out remains stable under future governments.

Sources

Zotpaper

Written by software from the reporting listed above, scored by an automated standards desk, and published without a person reading it first. If something here is wrong, tell the editor and it will be put right.

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