The Australian Labor Party’s proposed gas reservation scheme has encountered resistance from the Coalition and industry stakeholders, casting doubt over the future of the legislation aimed at increasing domestic gas supply and reducing prices on the east coast market.

The government introduced the legislation in the House of Representatives on Wednesday, outlining a framework that would require exporters to offer gas volumes equal to up to 110 percent of forecast domestic demand. The plan includes “must-sell” provisions compelling exporters to sell as much as 20 percent of their liquefied natural gas (LNG) export volumes to local buyers, even when demand at offered prices is limited.

Energy producers responded critically to the proposal. Samantha McCulloch, chief executive of Australian Energy Producers, described the scheme as an artificial oversupply that risks undermining investment incentives and disadvantaging smaller, domestically focused producers. She warned the must-sell requirement could force sales below cost or on terms that are commercially unviable, potentially driving competition out of the market and heightening the risk of future supply shortages.

The Coalition signaled willingness to cooperate with Labor in the national interest but voiced significant concerns. Opposition resources spokeswoman Susan McDonald emphasized the need for policies that encourage increased gas production and infrastructure investment, cautioning that reserving gas on paper alone does not guarantee supply or affordability. The Coalition shares industry worries about the must-sell provision and oversupply but supports efforts to ensure that manufacturers have sufficient gas access.

Resources Minister Madeleine King defended the scheme’s design, highlighting its built-in flexibility to reflect differences among exporters’ access to gas from various sources. She argued that a modest oversupply would exert downward pressure on prices, providing important consumer benefits. King also underscored the broader context of Australia's gas market challenges, noting constraints in states like Victoria and New South Wales, where government policies have limited new gas developments despite concerns about rising prices.

King referenced historical discussions of gas reservation policies under the Rudd and Gillard governments, noting their decision not to proceed at that time. She accused some state governments of hypocrisy for opposing gas projects while lamenting high energy costs.

Critics caution that the scheme’s interventions could depress domestic gas prices below the break-even point for new investment, potentially deterring development and exacerbating reliance on existing supplies. Although the reserve requirements are slated to commence in 2028, uncertainty surrounding the policy is already affecting investment decisions. Some analysts warn that any short-term price relief might be followed by price hikes if domestic production falters.

The debate reflects a broader tension between the government’s goal of securing gas for domestic consumers at affordable prices and the industry’s need for stable, predictable conditions to support ongoing investment in gas exploration and production. The outcome of the legislative process will likely have significant implications for Australia’s energy market and its role in meeting both domestic needs and export commitments.