An archive of the key court rulings in the Tristangate dispute.

Dutch Court Grants a US$ 5.2 billion Attachment of Kazakhstan’s Stake in the Kashagan Oil Field

The Amsterdam District Court grants a US$ 5.2 billion asset attachment of Kazakhstan’s stake in the Kashagan oil field, held via the sovereign wealth fund JSC Samruk-Kazyna’s (Samruk-Kazyna) 50% shareholding in the Dutch entity KMG Kashagan B.V., as an enforcement measure under the award.

The Kashagan oil field is one of the largest offshore oilfields in the Caspian Sea. The international consortium that has developed the field includes Eni, Royal Dutch Shell, Total, ExxonMobil, China National Petroleum Corporation, and Inpex.


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The Stati Parties Secure an Arbitral Award Requiring Kazakhstan to Pay Compensation of More Than US$ 500 million

Date: December 19, 2013
Jurisdiction: Sweden
Status: Closed
In favour of: Tristan Oil

The Tribunal holds that Kazakhstan has violated its obligations under the ECT and awards the Stati Parties damages of approximately US$ 500 million, plus costs and interest.

In its 414-page reasoned award the Tribunal holds that:

“[Kazakhstan’s] measures, seen cumulatively in context to each other and compared with the treatment of the Claimants’ investments before the Order of the President of the Republic [Nursultan Nazabayev] on 14/16 October 2008, constituted a string of measures of coordinated harassment by various institutions of [Kazakhstan]. These measures must be considered as a breach of the obligation to treat investors fairly and equitably, as required by Art 10(1) ECT”.