New heritage for old gas site
A Federal Court challenge to Woodside's 2070 gas approval raises hard questions about ministerial independence — and arrives at the worst possible moment for Australia's energy supply.
The North West Shelf has been pumping liquefied natural gas off the Pilbara coast since 1984. Woodside built it, the nation prospered from it, and until recently, nobody in a courtroom was suggesting the whole arrangement was constitutionally suspect. Now, four decades later, with the facility freshly approved to keep operating until 2070, the Federal Court has spent a week pulling that approval apart thread by thread. The timing, whatever you think of the merits, is not ideal.
Two challengers, two arguments, one target
The two challengers, the Friends of Australian Rock Art and the Australian Conservation Foundation, are running different arguments that share a common target: Environment and Water Minister Murray Watt's decision to extend the project. FARA's case centres on the Murujuga petroglyphs, a vast collection of Indigenous rock carvings on the Burrup Peninsula near Karratha that are being considered for UNESCO World Heritage listing. Their argument is that industrial emissions from the facility are damaging these carvings, and that the minister had a closed mind on the question, effectively copying Woodside's own consultants' summary of economic benefits into his published reasons without adequately weighing the cultural harm.
ACF's case is different in character but equally pointed. Their barrister put nearly 200 texts and emails before the court showing the minister's office in close dialogue with Woodside during the approval process. The messages are not smoking guns in the traditional sense. There is no evidence anyone offered anything improper. But when a Woodside representative sends a message reading "Thanks Rachel! We got there!" at the conclusion of negotiations, and another says "let's wait till the current matter is cleared and then move onto the next thing," the optics require more than a shrug. Justice Catherine Button described ACF's characterisation as one of "chumminess or cosiness," which is not a compliment, even if it falls short of corruption.
Justice Catherine Button described ACF's characterisation as one of "chumminess or cosiness," which is not a compliment, even if it falls short of corruption.
The minister's defence rests on two foundations. First, that he actually disagreed with Woodside on the key scientific question, finding that industrial emissions do affect the petroglyphs when Woodside maintained they did not, and attaching 48 conditions to the approval accordingly. Second, that the casual messages in question were sent by junior staff, not the minister himself, and that routine departmental engagement with major project proponents is simply how approvals work. Both points are legally relevant. A minister who reaches conclusions the company opposed and imposes conditions the company resisted is a harder figure to cast as captured.
The approval framework was not built for a dispute like this
Still, the approval process for something this consequential looks like it was designed for a less contentious era. The North West Shelf's original environmental approval predates the Environment Protection and Biodiversity Conservation Act itself. The question of how a minister is supposed to weigh a 40-year extension of Australia's largest gas project against the cumulative damage to a World Heritage candidate site — while simultaneously fielding hundreds of messages from the project proponent — is not a question the current framework handles cleanly. That is not necessarily anyone's fault, but it is a problem.
Looming behind all of it is Browse, Woodside's proposed $30 billion expansion into the Kimberley's undeveloped gas reserve. Browse would process gas through the same North West Shelf plant that is now before the court. ACF argued the minister was wrong to factor Browse into his North West Shelf decision while Browse itself remains unapproved. Whether or not that argument succeeds legally, the structural point holds: these two decisions are deeply linked, and resolving one in court while the other grinds through its own regulatory process creates exactly the kind of layered uncertainty that discourages the long-horizon investment that resource projects require.
Regulatory uncertainty compounds the energy supply problem
Australia is already contending with the consequences of gas market instability. Regulatory interference and investment hesitancy have pushed domestic prices up and supply down, a pattern well-documented in Australian energy markets and about as welcome as a gas bill in July. Adding Federal Court risk to a facility that has been operating for four decades, regardless of whether the court ultimately upholds or voids the approval, sends a signal to anyone thinking about the next long-life resource project in this country. That signal is not "Australia is open for business." It is closer to "come back in three years when we know the answer."
The rock art question is real. The Murujuga petroglyphs are genuinely significant, the scientific debate about industrial emissions and their effect on the engravings is live, and the heritage case for taking the threat seriously is not manufactured. A 40-year extension to 2070 is long enough for the damage, if it is occurring, to be irreversible. Those are legitimate concerns and they deserved to be weighed properly, not ticked past.
But "weighed properly at the start" would have been the right moment. That window was decades ago. The Federal Court is now the venue for a dispute that the approval framework should have resolved before the ink dried, and Justice Button's reserved judgment will determine whether one of Australia's most important energy assets operates under a cloud until further notice.
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Frequently Asked Questions
Why is the North West Shelf approval being challenged in court after 40 years of operation?
The challenge targets the minister's decision to extend the project's approval until 2070, not the original 1984 approval. Two groups — the Friends of Australian Rock Art and the Australian Conservation Foundation — are arguing that the minister failed to properly weigh heritage harm to the Murujuga petroglyphs and was too close to Woodside during the approval process.
What are the Murujuga petroglyphs and why do they matter to this case?
The Murujuga petroglyphs are a vast collection of Indigenous rock carvings on the Burrup Peninsula near Karratha, currently being considered for UNESCO World Heritage listing. FARA argues that industrial emissions from the North West Shelf facility are damaging these engravings, and that a 40-year extension to 2070 is long enough for that damage to become irreversible.
Does the court case mean the North West Shelf has to shut down?
Not necessarily and not immediately. Justice Button has reserved her judgment, meaning the facility continues to operate while the court considers its decision. If the approval is voided, the government would likely need to rerun the approval process rather than order an immediate shutdown.
How does this affect Australia's gas supply?
The North West Shelf is Australia's largest gas project, and Woodside's proposed $30 billion Browse expansion would process gas through the same plant. A court finding against the approval would add regulatory uncertainty to a facility at the centre of both current supply and future expansion plans, at a time when domestic gas prices are already elevated.
What was wrong with the way the minister made his decision?
The challengers point to two problems: FARA argues the minister effectively copied Woodside's own economic framing without independently weighing cultural harm, suggesting a closed mind; ACF put nearly 200 texts and emails before the court showing close contact between the minister's office and Woodside during the approval process. The minister counters that he actually disagreed with Woodside on the key scientific question and imposed 48 conditions the company resisted.