Inpex — LNG & Oil Cycle

Inpex is Japan's largest oil and gas exploration and production company — with flagship operations at the Ichthys LNG project in Australia (operator, 66.245% stake), producing approximately 8.9 million tonnes per year of LNG for Japanese utilities. As Japan's national upstream champion, Inpex combines Brent-linked oil revenues with LNG production that is predominantly sold on long-term contracts linked to oil prices.

Ichthys LNG: The Crown Jewel

Inpex's Ichthys LNG project in the Browse Basin off northern Australia is one of the world's largest LNG projects — producing LNG, LPG and condensate. Ichthys LNG is sold predominantly on 15–20 year oil-indexed contracts to Japanese buyers — Tokyo Gas, Osaka Gas, Kansai Electric — providing exceptional revenue stability and predictability. Ichthys alone generates the majority of Inpex's EBITDA.

Oil-Indexed LNG: The Brent Linkage

Most of Inpex's LNG is priced on oil-index formulas (typically 14–15% of JCC — Japan Crude Cocktail price). This means Inpex's LNG revenues move almost directly with crude oil prices despite selling gas. When Brent is $100+, Inpex's LNG realisation is exceptional. When Brent falls to $50, LNG revenues compress proportionally with a 3–6 month lag.

Azerbaijani and Middle Eastern Assets

Beyond Ichthys, Inpex holds interests in the ACG oilfield in Azerbaijan (operator with BP), onshore Abu Dhabi gas fields, and exploration assets in multiple countries. This geographic diversification reduces single-project risk and provides additional production growth optionality beyond Ichthys.

Japanese Energy Security: The Strategic Rationale

Inpex is partially government-owned and operates as Japan's national energy security champion. Japan imports approximately 98% of its energy and relies heavily on LNG for electricity generation and industrial heating. This strategic role provides Inpex with implicit government support, preferential access to Japanese utility buyers, and long-term contract stability that pure commercial companies cannot achieve.

Key Risks

Ichthys production reliability — the project experienced significant startup delays and technical challenges. Long-term oil price decline would reduce oil-indexed LNG revenues dramatically. Japanese LNG import demand is declining as renewables displace gas in power generation. Geopolitical risk in Azerbaijan and Middle Eastern assets. Carbon risk as Japan's energy transition accelerates.

Cycle Performance Summary