Landmark Federal Court challenge targets Woodside's 40-year gas extension

Australia's largest gas project faces a critical legal test this week as environmental groups mount a Federal Court challenge against Environment Minister Murray Watt's controversial decision to extend Woodside Energy's North West Shelf operations until 2070.

The case, heard in Melbourne, represents one of the most significant environmental law challenges in recent years, with implications for how future resource projects are approved and the weight given to climate considerations in ministerial decisions.

What triggered the legal action

The Friends of Australian Rock Art (FARA) and the Australian Conservation Foundation (ACF) initiated the dual proceedings, challenging Minister Watt's approval on multiple grounds. The challenge centres on whether the minister properly considered environmental impacts and whether his decision-making process was compromised by inappropriate engagement with Woodside.

Minister Watt approved the 40-year extension in mid-2025, allowing the Western Australian offshore facility to continue operations well into the middle of the century. The approval generated international attention and drew criticism from climate advocates who argue it locks in decades of additional fossil fuel production.

The 'apprehended bias' argument

Central to the environmental groups' case is an allegation of "apprehended bias" — suggesting a reasonable observer might perceive the minister's office was unduly influenced by Woodside during the approval process.

ACF barrister Angus Scott KC told the court there was an "extraordinary amount of engagement" between Minister Watt's staff and the company. Evidence revealed nearly 200 text messages and emails between the minister's office and Woodside representatives, raising questions about whether this communication shaped the final approval in the company's favour.

"The dialogue revealed suggests a level of collaboration that goes beyond standard consultation processes," Scott argued, contending a reasonable observer could question the independence of the minister's assessment.

Climate change and regulatory assessment

The case also scrutinises how Minister Watt weighed climate change impacts in his decision. Environmental groups argue the minister failed to properly assess the project's contribution to Australia's emissions reduction commitments and climate obligations.

This dimension of the challenge reflects broader debates about ministerial discretion in environmental approvals and whether climate considerations receive adequate weight in major project decisions.

Defence of the approval

Lawyers defending Minister Watt's decision argued the approval was lawful and properly considered all relevant factors. They contended that engagement with Woodside was standard practice for significant project assessments and did not compromise the minister's independence or judgment.

Significance for Australian energy policy

The outcome will reverberate through Australia's resource sector. A successful challenge could establish precedents for how future large-scale energy projects are assessed and approved, potentially requiring ministers to demonstrate greater independence from proponent companies and more rigorous climate impact analysis.

The North West Shelf project is among Australia's largest gas producers and a critical export earner. The legal challenge therefore intersects complex questions about Australia's energy transition, international climate commitments, and economic interests.

Source: ABC News (Alistair Bates, ABC Pilbara)