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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5 January 2026

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

2 January 2026

PCA Press Release – PCA Case No. 2023-14: Developments since the Issuance of the Decision on Competence

9 December 2025

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

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