Unions claim victory in wake of LNG strike

The Offshore Alliance says it has reached an in-principle agreement with INPEX to end strike action at the Ichthys LNG project near Darwin, in a development unions are describing as a major win after weeks of industrial unrest.

The deal was reported on June 17, 2026, and comes after a dispute that escalated through early June with stoppages and work bans across the Ichthys facilities. The agreement is still described as in-principle, and the exact terms have not been disclosed.

INPEX confirmed the deal and said it remained focused on reliable energy supply to the Northern Territory and its key trading partners.

How the dispute escalated

Industrial action began or expanded across INPEX facilities on June 2, according to the reporting. By June 9, stoppages at Ichthys had increased to eight hours a day, and the Offshore Alliance said it would intensify protected industrial action until an agreement was reached.

As the dispute deepened, INPEX sought Fair Work Commission intervention to suspend the action. Reporting at the time said the company warned of significant disruption to fuel supply and operations.

On June 15, the Fair Work Commission rejected INPEX's bid to stop the strike on national economic-impact grounds and ordered bargaining to continue. That ruling left the industrial action in place while negotiations carried on.

What the unions say they won

The Offshore Alliance, which represents Australian Workers Union and Maritime Union of Australia members, has framed the outcome as a benchmark victory. Union representatives said the deal would set a standard for wages, conditions and job security across the sector.

The reporting does not spell out whether the agreement includes wage increases, allowances, bonuses or specific job-security concessions. It is also not clear from the available reporting whether the strike has formally ended or is paused pending any ratification or further process.

The dispute involved roughly 400 to 460 workers across onshore and offshore parts of the Ichthys operation, according to earlier reporting. The bargaining issues centred on pay, allowances, job security and working conditions.

Sector stakes

The dispute carried implications beyond the site itself. Reporting said the strike may have cost INPEX about $100 million to $200 million, and industry observers have warned that the outcome could influence labour costs across Australia's LNG sector.

Ichthys is one of the major LNG projects in the Northern Territory, and the dispute raised concerns about continuity of LNG and condensate production as well as domestic gas supply. INPEX has repeatedly stressed its focus on reliable supply while bargaining continued.

Employer groups, including the Australian Resources and Energy Employer Association, have criticised the unions' approach and warned about precedent-setting effects. That tension is likely to remain until the final agreement terms are made public.

What happens next

The key unresolved question is whether the in-principle deal is formally signed and when the strike action will fully cease. The available reporting also does not disclose the full package covering pay, allowances, bonuses or job security.

Further statements from INPEX or the unions could clarify the settlement and whether it will reshape future bargaining in the LNG sector. For now, the deal marks a clear turning point in a dispute that had threatened production, supply and labour relations across the industry.