The Permanent Court of Arbitration, established by treaty in 1899, is an intergovernmental organization providing a variety of dispute resolution services to the international community.

Search cases

Quick Reference

News & Cases

6 May 2026

PCA Press Release – PCA Case No. 2025-21: (1) Blue Gold Holdings Limited (United Kingdom) and (2) Future Global Resources Limited (United Kingdom) v. The Republic of Ghana

22 April 2026

PCA Press Release – Issuance of an Award on the Dispute Concerning Coastal State Rights in the Black Sea, Sea of Azov, and Kerch Strait (Ukraine v. the Russian Federation)

20 April 2026

PCA Press Release – PCA Case No. 2023-65: Energy Charter Treaty Arbitration (The Republic of Azerbaijan v. The Republic of Armenia)

In the Spotlight

125th anniversary

of the Permanent Court of Arbitration ›

Video message

by United Nations Secretary-General António Guterres ›

Multilingual Arbitrations

PCA Hearings

Disputes involving International Organizations

and the PCA ›

PCA Arbitration

in the public interest ›

Conciliation and Mediation

Costs

in PCA Dispute Settlement ›

Model State Contracts

referring to the PCA ›

ISDS

Building Blocks for a New System ›

Terms of use
Copyright 2026 - Permanent Court of Arbitration - All rights reserved