Papua LNG is moving towards a final investment decision, opening an important window for international investors, contractors and suppliers to position for one of the Pacific’s largest prospective energy developments.

Papua LNG moves towards a final investment decision

Prime Minister James Marape has said the Government is working through outstanding landowner and provincial-government processes, with 15 December 2026 identified as the target date under the project’s current FID arrangements.

Commercial preparations and production capacity

Commercial preparations have advanced. TotalEnergies said in September that EPC tendering had been completed, the capital estimate had been updated to about US$14 billion and operatorship would transfer to ExxonMobil to maximise synergies with PNG LNG. Papua LNG is designed to produce 5.6 million tonnes of LNG a year, primarily for Asian markets.

National equity and domestic gas benefits

The Government says an additional 2.5 per cent equity opportunity could take potential PNG participation to 25 per cent. It also says the domestic-gas pricing formula has moved from 9 per cent JCC to 5 per cent JCC, with the aim of lowering the cost of gas used for electricity generation.

A wider petroleum investment programme

The opportunity extends beyond a single project. The Prime Minister has described Papua LNG as a K60 billion investment and P’nyang LNG as a further K40 billion opportunity. Together, they point to a petroleum programme that could support demand for finance, construction, logistics, technology, training and infrastructure over the coming decade.

Positioning international businesses

For international businesses, the value of early engagement is practical. A development of this scale requires companies that understand project standards and can also operate effectively with PNG partners, institutions and communities. Building that knowledge and those relationships before major delivery decisions are made can improve a company’s readiness to participate.

“Papua LNG can create opportunities well beyond the project fence. Companies with expertise in engineering, logistics, technology, workforce development and supply chains should be learning about PNG now, identifying local partners and preparing to contribute,” PNG CORE Executive Director Richard Kassman said.

“This is the kind of investment cycle that can expand national capability as well as production. PNG welcomes international capital and expertise that will work with local businesses and communities to deliver lasting value,” PNG CORE President Anthony Smaré said.

Outstanding conditions and next steps

Papua LNG remains subject to final approvals, financing and FID, and outstanding landowner processes must be completed. Those conditions make timely, informed engagement especially valuable for companies considering the market.

PNG Investment Week: engage before major decisions

PNG Investment Week takes place in Sydney immediately before the Government’s stated December target. Delegates can hear directly from government, project and business leaders, test their understanding of the operating environment and identify where their capital, technology or specialist capability may fit.

The conference will also connect the LNG opportunity with PNG’s wider pipeline in mining, power, infrastructure, manufacturing, logistics and downstream development. For international companies, it is a practical place to meet potential partners before project momentum translates into procurement and delivery schedules.

PNG CORE invites energy companies, institutional investors, banks, engineering and construction firms, technology providers and supply-chain businesses to join PNG Investment Week at the ICC Sydney from 29 November to 2 December 2026. Register now to understand the pipeline, meet the market and position for the opportunities ahead.

PNG Investment Week 2026: 50 Years & Beyond

Hosted by the PNG Chamber of Resources & Energy (PNG CORE), PNG Investment Week 2026 is the premier platform connecting international capital with the Pacific’s largest growth cycle. Running from 29 November to 2 December 2026 at the ICC Sydney, this year’s event focuses on “50 Years & Beyond: The Next Wave of Prosperity.” Attendees will meet senior government regulators, connect with global mining and energy giants, and discover multi-billion-dollar opportunities in infrastructure, manufacturing, and tourism.