What action has the international arbitration taken regarding Kazakhstan's environmental fine against the Kashagan oilfield operator?

The arbitral tribunal has issued a Restraining Order that prohibits the Republic of Kazakhstan from taking any measures to enforce the 2.3 trillion tenge ($4.90 billion) environmental fine while the arbitration is pending.

Who operates the Kashagan oilfield and what is their position on the fine?

The Kashagan oilfield is operated by the North Caspian Operating Company (NCOC), a joint venture including Shell, TotalEnergies, ExxonMobil, and CNPC; NCOC and the Contracting Companies reject both the fine and the allegations underlying it, and are contesting them by all available means.

Kashagan oil operator says arbitration blocks Kazakhstan from enforcing fine

Jul 15, 2026

An international arbitration tribunal blocked Kazakhstan from enforcing a $4.9 billion environmental fine against the Kashagan oilfield operator. The North Caspian Operating Company, a joint venture including Shell and ExxonMobil, contests the allegations while the dispute remains pending.

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Kashagan oil operator says arbitration blocks Kazakhstan from enforcing fine

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