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.

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6 May 2025

PCA Press Release - PCA Case No. 2019-28: Dispute concerning the Detention of Ukrainian Naval Vessels and Servicemen (Ukraine v. The Russian Federation)

2 May 2025

Publication of Ruling in Arbitration Concerning UK-Sandeel (The European Union v. the United Kingdom of Great Britain and Northern Ireland)

25 April 2025

PCA Press Release – Accession to PCA Founding Conventions: Armenia

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