Year of Claim: 2005

Basis for Claim: Turkey-Kazakhstan BIT

Respondent State: Kazakhstan

Name of Claimant 1: Rumeli Telekom A.S.

Primary Nationality of Claimant: Turkey

Tribunal accepted jurisdiction over claim, decided that respondent state violated treaty, and awarded approximately USD 125 million (plus interest) against respondent state. Tribunal required respondent state to pay 50% of arbitration and legal costs of claimant.