Cuyabenopetro S.A. c. Empresa Pública de Hidrocarburos del Ecuador EP Petroecuador
Permanent Court of Arbitration · Interstate and investor-state (PCA) · International · 2025
Why it matters
Name(s) of Respondent(s) v. -, a contract-based arbitration administered by the Permanent Court of Arbitration, administered by the Permanent Court of Arbitration in The Hague. The matter is known as the Cuyabenopetro S.A. c. Empresa Pública de Hidrocarburos del Ecuador EP Petroecuador. For a student, the PCA is the oldest institution for resolving international disputes, and its cases range from boundary and treaty disputes between states to investor-state and commercial arbitrations. This is a worked example of how international arbitration operates above the level of any single national court.
Summary
Name(s) of Respondent(s) v. -, a contract-based arbitration administered by the Permanent Court of Arbitration, administered by the Permanent Court of Arbitration in The Hague. The matter is known as the Cuyabenopetro S.A. c. Empresa Pública de Hidrocarburos del Ecuador EP Petroecuador. For a student, the PCA is the oldest institution for resolving international disputes, and its cases range from boundary and treaty disputes between states to investor-state and commercial arbitrations. This is a worked example of how international arbitration operates above the level of any single national court.
The detail
Parties: Name(s) of Respondent(s) v. -
Case number: 2025-24
Outcome: Status: Pending
Applicable law: The applicable treaty, contract or arbitration rules; see the original.
Issues in play: Public international law / investment law
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