Costa Rica v. Nicaragua (2015) Country/Territory Costa Rica Type of court International court Date Dec 16, 2015 Source UNEP, InforMEA Court name International Court of Justice Seat of court The Hague, The Netherlands Judge Abraham; Yusuf; Owada, Tomka, Bennouna, Cançado Trindade, Greenwood, Xue, Donoghue, Gaja, Sebutinde, Bhandari, Robinson, GevorgianGuillaume, Dugard Language English Keyword International basin institution Sovereignty Resource/damage valuation River basin institution Navigation Liability/compensation