Labor introduces domestic gas reservation legislation to secure local supply

The Albanese government has formally introduced legislation for a national domestic gas reservation scheme, requiring gas exporters to supply the local market. According to Resources Minister Madeleine King, the new laws represent one of the government's most significant structural economic reforms.

The legislative package includes changes developed following months of consultation. These adjustments feature tighter rules on ministerial discretion, greater transparency, and specific measures intended to prevent loopholes and make the scheme harder to game. Under the proposals, the Australian Domestic Gas Security Mechanism will be abolished, as the government maintains it will no longer be needed once the permanent reservation framework takes effect.

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Ms King outlined the necessity of the policy during an address to the National Press Club, pointing to an earlier energy crisis faced after taking office. That turmoil was driven by disrupted coal supplies, ageing generators, and international market upheaval, which combined to push domestic prices higher. According to the Resources Minister, that perfect storm of events culminated in gas being offered into the local market for well over $60 a gigajoule. In response, the administration previously extended existing gas security arrangements, introduced a gas market code of conduct, and capped gas prices at $12 a gigajoule before formulating the permanent reservation plan.

The core of the new framework relies on a demand calibration mechanism. This system allows the Australian Energy Regulator to vary the domestic supply obligation each year in response to projected demand, maintaining a target of 110 per cent of that demand. When questioned about the timeline for price relief, Ms King acknowledged that consumers should not expect cheaper gas immediately, confirming that there will be an implementation year for the changes to take effect.

"We are very focused in the design of this reservation scheme in making sure Australians, Australian consumers and Australian businesses, do get access to affordable gas. We expect the oversupply part of the reservation to put that modest oversupply into the system which will push down those prices. So we do expect to see that downward pressure on prices."

Madeleine King, Resources Minister, via The Guardian

While the government argues the oversupply element will generate necessary downward pressure, major resource companies have raised sharp objections. Shell Australia chairwoman Cecile Wake previously characterized the proposed reservation policy as a blunt instrument, warning it could create market failure if it leads to a permanent oversupply.

"Unless the substantial oversupply element and the money element are addressed, [the effect] is to drive prices below the long-run marginal cost of bringing on new production."

Cecile Wake, Shell Australia chairwoman, via News24

Woodside Energy chief operating officer Breyden Lonnie also warned that lowering domestic prices on the east coast would penalize new supply projects and directly threaten current investment decisions regarding new opportunities.

Despite these warnings from producers, the government insists that affordable gas is tied to broader industrial ambitions. Ms King stressed that sustained high temperatures are necessary to process and refine minerals and rare earths, asserting that a critical minerals revolution in Australia is impossible without a guaranteed supply of affordable gas.

At the same time, the administration defended Australia's continuing status as a traditional energy exporter. Exports of gas and coal remain vital to support the energy security of regional trading partners including Japan, South Korea, Malaysia, and Singapore. In return, the refining of liquid fuels by those trading partners—such as petrol, diesel, and aviation fuel—keeps Australians moving. The government maintains that traditional commodities must continue flowing while regional partners follow their respective paths to net zero, arguing that a successful and peaceful energy transition relies on continued Australian energy exports.