What is the dispute between South Korea's KOGAS and the Australian government about?

South Korea’s state-owned Korea Gas Corporation (KOGAS) has accused the Australian government of breaking its promise to protect long-term liquefied natural gas (LNG) contracts.

How does the proposed Australian domestic gas reservation policy work?

The draft policy requires LNG exporters in Queensland to redirect the equivalent of 20% of their overseas shipments to the Australian domestic market.

Why is Santos' (ASX:STO) GLNG project uniquely vulnerable to this policy?

Unlike its regional competitors, the GLNG project—in which Santos (ASX:STO) holds a major stake alongside KOGAS—currently supplies no gas to the domestic Australian market.

What is the bearish case for Santos (ASX:STO) shares following this news?

The bear case hinges on regulatory risk and potential breach-of-contract liabilities if the GLNG venture is forced to divert gas away from international buyers. Santos CEO Kevin Gallagher warned that the policy constitutes direct interference with long-term sales agreements, which could damage the project's financial returns and strain relationships with heavyweight joint-venture partners like Petronas and TotalEnergies.

What does this dispute mean for the medium-term investment thesis of Santos (ASX:STO)?

This development introduces significant sovereign risk to the investment thesis, as retroactive policy changes alter the project economics of major infrastructure.

Image for illustrative purposes only. Not a real photo.

KOGAS accuses Albanese government of breaking LNG promise

Written by Heidi Cuthbert Published Jun. 2 2026Last Updated Jun. 2 2026

South Korea’s state-owned Korea Gas has openly accused the Albanese government of breaking its promise to protect long-term LNG contracts, sparking a major diplomatic rift over Canberra’s proposed domestic gas reservation scheme.

The extraordinary backlash from the world’s largest LNG buyer undermines assurances from Resources Minister Madeleine King, who recently toured Japan and South Korea to guarantee Australia's reliability as an energy partner.

The friction centres on Labor’s draft policy requiring Queensland LNG exporters to redirect the equivalent of 20% of their overseas shipments to the struggling domestic market to curb soaring east-coast household and business energy prices.

KOGAS Australia, which holds a 15% stake in Santos' (ASX:STO) GLNG Project, claims the framework treats individual foreign joint-venture partners as "regulated entities", despite them having no local domestic supply operations.

The company argues this creates a direct, retroactive obligation that completely alters its initial multibillion-dollar investment thesis, which was built on an export-led model to secure South Korean energy supplies.

The GLNG venture is uniquely vulnerable to the policy because it currently produces only enough gas to meet its strict export commitments.

Santos CEO Kevin Gallagher backed KOGAS's concerns, warning that forcing the venture to supply the local market constitutes direct interference with existing long-term sales contracts.