The Australian Government has unveiled its proposed legislative package for a national Domestic Gas Reservation Scheme, releasing the Domestic Gas Reservation Bill 2026 for public consultation on 10 September 2026. This landmark reform aims to secure more affordable gas for Australian households, businesses, and industry by mandating that gas exporters supply a portion of their production to the domestic market. Submissions on the draft legislation are due by 24 September 2026.

The move comes amid ongoing concerns about gas supply security and price volatility on Australia’s east coast, despite the nation being a major global gas producer. Previous years have seen the Australian Energy Market Operator (AEMO) warn of potential shortfalls, leading to increased pressure on the federal government to ensure adequate and affordable domestic supply. The Albanese Labor Government asserts that the scheme will place significant downward pressure on prices by ensuring the domestic market is consistently oversupplied, aiming to prevent the recurrence of price spikes that have impacted consumers and industrial users.

Addressing Supply Shortfalls and Price Volatility

Under the proposed scheme, the government will reserve up to 20 per cent of gas exports for domestic use. This measure is projected to deliver up to an additional 200 petajoules (PJ) of gas annually to the Australian market. This volume significantly exceeds AEMO’s forecast possible shortfalls of up to 140 petajoules, aiming to provide a substantial buffer against future supply disruptions and price spikes.

Minister for Climate Change and Energy, Chris Bowen, emphasised the rationale behind the legislation, stating, “For too long Australia has been in the perverse situation where despite being one of the world’s largest gas producers we had shortages and price shocks at home.” This sentiment reflects a long-standing frustration among Australian consumers and manufacturers who have faced high gas prices while significant volumes are exported.

The initiative is designed to create a larger pool of gas available to domestic customers, thereby reducing the risk of tight market conditions that drive up prices. It also seeks to promote long-term contracting and shield Australian consumers from global market volatility, which has been exacerbated by international geopolitical events.

Key Provisions and Implementation Timeline

The Domestic Gas Reservation Bill 2026 outlines the framework for Australia’s first national scheme of its kind, marking a significant shift in the federal government’s approach to gas market intervention. Key aspects include:

  • Export Licensing Framework: The Australian Energy Regulator (AER) will be responsible for administering a new export licensing framework. This expanded role for the AER will involve overseeing compliance and enforcement of the domestic supply obligation.
  • Domestic Supply Obligation: Gas exporters will be required to meet a specified domestic supply obligation, ensuring a guaranteed portion of their production is directed to the Australian market. The precise mechanisms for determining and enforcing this obligation will be detailed within the legislative framework.
  • Commencement Dates: The licence application process is slated to begin on 1 January 2027, with the Domestic Supply Obligation taking effect from 1 January 2028. This timeline is designed to align with existing industry contracting cycles, allowing producers time to adjust their supply agreements and operational plans.

“The scheme ensures domestic customers can buy from a larger pool of gas, reducing the risk of tight market conditions driving price spikes, promoting long-term contracting and shielding them from global volatility.”

Minister for Resources, Madeleine King, and Minister for Industry and Innovation, Tim Ayres, joined Minister Bowen in announcing the legislative package, highlighting its importance for energy security and industrial competitiveness across Australia.

Public Consultation: Your Opportunity to Provide Feedback

Industry stakeholders, businesses, and the public are strongly encouraged to review the Domestic Gas Reservation legislative package exposure draft and consultation materials, which are available on the Department of Industry, Science and Resources Consultation Hub. The consultation period is brief, with submissions closing on 24 September 2026. This limited window provides a critical opportunity for affected parties to provide feedback that could help refine the draft legislation before its proposed introduction to parliament later this year.

The government has stated it welcomes further feedback to ensure a workable scheme is implemented, particularly given the potential operational, commercial, and compliance implications for LNG exporters and broader gas market participants. The feedback received will be crucial in shaping the final form of the legislation and its effectiveness in achieving its stated goals without inadvertently creating unintended market distortions.

Broader Implications for Australia’s Energy Landscape

This legislative development underscores the federal government’s commitment to intervening in gas markets to manage domestic energy costs and ensure supply. It is a significant policy shift from previous approaches, signalling a more direct role for government in allocating gas resources to prioritise national needs. While the immediate focus is on gas supply and pricing, the long-term effects could influence investment decisions across the broader energy sector, including the development of new gas fields and the uptake of alternative energy sources as industrial users seek greater certainty.

For Australian households and businesses grappling with rising energy costs, policies aimed at stabilising or reducing wholesale gas prices are critical. This directly relates to the broader efforts to manage consumer expenses, as detailed in our guide: Australia’s Energy Bill Relief Landscape in 2026: A Comprehensive Guide to State and Federal Support. The effectiveness of this scheme in delivering tangible savings will be closely watched by consumers and industry alike, particularly as the 1 January 2028 implementation date approaches.

The introduction of a formal reservation scheme also highlights the ongoing tension between Australia’s role as a major energy exporter and the need to secure affordable domestic supply for its own citizens. The consultation process will be vital in balancing these competing interests and shaping a policy that supports both national energy security and international trade obligations, ensuring Australia’s energy future is both sustainable and equitable.