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Procedural Background
This judgment was rendered by the Svea Court of Appeal in Stockholm, addressing an application by Georgia to challenge the jurisdiction of an arbitral tribunal constituted under the rules of the Stockholm Chamber of Commerce (SCC). The underlying arbitration (SCC V 2019/058) was initiated by Mr. Zaza Okuashvili, a dual Georgian-British national, against Georgia under the 1995 Georgia-United Kingdom Bilateral Investment Treaty (BIT). A majority of the arbitral tribunal, in a Partial Final Award on Jurisdiction and Admissibility dated 31 August 2022, had affirmed its jurisdiction. Georgia sought a declaration from the Swedish court that the tribunal lacked the authority to hear the dispute.
Key Jurisdictional Issues
The central legal question before the Court of Appeal was whether the arbitral tribunal's jurisdiction was validly established. This turned primarily on the interpretation of the Most-Favoured-Nation (MFN) clause in the Georgia-UK BIT. Mr. Okuashvili contended that the MFN clause permitted him to import the more favourable dispute settlement provisions from the Georgia-Belgium-Luxembourg Economic Union (BLEU) BIT, which offers investors a choice of arbitral fora, including the SCC. Georgia argued that its consent to arbitration in the UK BIT was strictly limited to the International Centre for Settlement of Investment Disputes (ICSID) and that the MFN clause did not extend to procedural matters such as the choice of arbitral institution. Secondary issues included whether Mr. Okuashvili, as a dual national, qualified for protection under the BIT and whether the arbitration clause was compatible with EU law.
The Court's Analysis and Decision
The Court of Appeal conducted an independent review of the tribunal's jurisdiction, applying principles of treaty interpretation under the Vienna Convention on the Law of Treaties. The court's analysis focused on whether Georgia had consented to SCC arbitration. It found that Article 8 of the Georgia-UK BIT contained an explicit and exclusive consent to submit disputes to ICSID. The court held that the MFN clause (Article 3), which guarantees treatment no less favourable with respect to the "management, maintenance, use, enjoyment or disposal of their investments," could not be interpreted to override the specific and limited consent to jurisdiction in Article 8. The court reasoned that substituting the agreed-upon dispute resolution forum (ICSID) with another (SCC) was a fundamental alteration of the state's consent, not merely a matter of more favourable "treatment." This interpretation was reinforced by the fact that the UK's model BIT at the time offered an alternative, broader dispute resolution clause with multiple fora, which the contracting parties had explicitly chosen not to adopt in the Georgia-UK BIT. Consequently, the court concluded that the MFN clause did not permit the importation of the dispute resolution mechanism from the Georgia-BLEU BIT.
Operative Part
The Svea Court of Appeal granted Georgia's application, ruling that the SCC arbitral tribunal lacked jurisdiction to adjudicate the dispute between Mr. Zaza Okuashvili and Georgia. The court accordingly set aside the tribunal's partial award on jurisdiction. Mr. Okuashvili was ordered to reimburse Georgia for its legal costs incurred in the court proceedings.