Procedural Background
This judgment of the Paris Court of Appeal (International Commercial Chamber) addresses an application by the Republic of Guinea and its telecommunications regulator, the Autorité de Régulation des Postes et Télécommunications (ARPT), to set aside an ICC arbitral award. The award had ordered the applicants to pay approximately USD 21.8 million to Global Voice Group SA (GVG) for breach of a partnership agreement for the control of telephone traffic.
The Court's Analysis of Annulment Grounds
The Court systematically reviewed and rejected all grounds for annulment advanced by Guinea and ARPT under Article 1520 of the French Code of Civil Procedure.
Jurisdiction (Article 1520(1°)): The Court dismissed the challenge to the arbitral tribunal's jurisdiction. On jurisdiction ratione materiae, it held that under the French material rule of international arbitration, the validity of the ICC arbitration clause was autonomous from the main contract. The choice of Guinean law for the contract did not subject the arbitration clause to Guinean public procurement laws that allegedly mandated a different dispute resolution mechanism. On jurisdiction ratione personae, the Court found that the Republic of Guinea was a party to the arbitration agreement, despite not being formally named as a contracting party on the first page. The Court determined that Guinea's direct and extensive involvement in the contract's formation, execution, and benefits—as evidenced by ministerial signatures and contractual clauses explicitly benefiting the State—demonstrated a common will of the parties to include Guinea in the contractual relationship and, by extension, the arbitration clause.
Constitution of the Tribunal (Article 1520(2°)): The Court found that the applicants had waived their right to challenge the tribunal's constitution by failing to raise the objection in a timely manner during the arbitration proceedings, as required by Article 1466 of the Code of Civil Procedure.
International Public Policy (Article 1520(5°)): The Court conducted a thorough review of the applicants' allegations that the underlying contract was procured through corruption. It held that to annul an award on this ground, there must be a manifest, effective, and concrete violation of public policy. The Court analyzed the 'red flags' presented by Guinea, including the sole-sourcing of the contract during a period of political instability and an allegedly imbalanced economic model. It concluded that these elements did not constitute a body of grave, precise, and consistent evidence of corruption in relation to the specific contractual obligations enforced by the award. The Court distinguished these from allegations concerning a later amendment (Avenant n°3), which the arbitral tribunal had not enforced, rendering those allegations irrelevant to the annulment action. The Court also noted the applicants' failure to pursue any domestic corruption proceedings.
Compliance with Mission (Article 1520(4°)): The Court rejected the claim that the tribunal failed to provide sufficient reasoning. It found that the tribunal had addressed the core arguments, and that a failure to respond to every single point raised by a party does not constitute a failure of mission. The Court affirmed that its role was not to review the correctness or pertinence of the tribunal's reasoning, but only its existence.
Decision
The Paris Court of Appeal rejected the application for annulment in its entirety. It ordered the Republic of Guinea and ARPT to pay GVG €200,000 in costs under Article 700 of the Code of Civil Procedure and to bear the costs of the proceedings.

