Kazakhstan rejects arbitration ban on Kashagan fine, proceeds with collection
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Kazakhstan's Ministry of Justice announced it will not comply with an interim order from a UNCITRAL commercial arbitration tribunal that temporarily blocked collection of a 2.3 trillion tenge environmental fine from the Kashagan operator NCOC. The ministry stated the arbitration order has no priority over Kazakh law and does not prevent enforcement of the fine, which was upheld by Kazakh courts on June 19, 2026.
The Arbitration Order
NCOC announced on July 15 that an UNCITRAL arbitration tribunal had issued an interim order prohibiting Kazakhstan from collecting the 2.3 trillion tenge fine until the arbitration is concluded. The Ministry of Justice responded on July 16, calling NCOC's statement unfounded. The ministry emphasized that the arbitration is commercial, not investment-based, and its interim measures do not automatically apply in Kazakhstan without recognition by a Kazakh court.
Legal Grounds for Collection
The fine was imposed for exceeding permitted sulfur storage volumes at the Kashagan field. The Atyrau Regional Court upheld the fine on June 19, 2026. The Ministry of Justice stated that the arbitration order cannot override Kazakhstan's sovereign powers to enforce environmental laws and court decisions. The ministry confirmed it will proceed under the Law on Enforcement Proceedings.
Enforcement Timeline
NCOC has until July 20 to voluntarily pay the fine. If it fails, Kazakh authorities will begin compulsory enforcement, which may include an additional 10% enforcement fee of about 230 billion tenge. The Ministry of Justice said it will act strictly within the legal framework and cannot ignore lawful court orders.
What's Next
Kazakh authorities are set to begin compulsory enforcement after the July 20 deadline if NCOC does not pay voluntarily. It remains unclear whether NCOC will seek recognition of the arbitration order in Kazakh courts or escalate the dispute further.
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Kazakhstan rejects arbitration ban on Kashagan fine, proceeds with collection

