| Any week | Gambia v. Myanmar judgment. Hearings closed 29 Jan 2026; the Court gives about a week's notice of a reading. | First merits ruling on genocidal intent since Croatia v. Serbia (2015). Its intent standard and treatment of "failure to prevent" become the template South Africa and Israel will argue over in 2027–29. | V closed · A timing |
| Nov 2026 | Triennial election to the Court (UNGA and Security Council), five seats from Feb 2027. | The bench that hears South Africa v. Israel around 2030 will be shaped by this election and the next one in 2029. | A standard cycle; seat list not re-verified |
| 7 Dec 2026 | Ukraine's Reply in Ukraine v. Russia (Genocide), now including Russia's counter-claims, admitted by Order of 5 Dec 2025. | Russia's counter-claims make this a two-way genocide case; Russia's Rejoinder follows 7 Dec 2027. | V admissibility · R dates |
| Late 2026–H1 2027 | Nicaragua v. Germany: judgment on preliminary objections. Hearings held 7–10 Sep 2026. | If claims survive, a European arms exporter faces merits litigation over supply to Israel. Direct read-across to export licensing in Germany, the Netherlands, the UK and Italy. | V hearings · A timing |
| 2027 (est.) | Guyana v. Venezuela merits judgment. Hearings held 4–11 May 2026. | Validity of the 1899 Award decides sovereignty over Essequibo, about two-thirds of Guyana and adjacent to its offshore oil. Caracas attended but says it will not recognise the ruling. | V hearings · R non-recognition |
| Open | Admissibility orders on the Article 63 declarations in South Africa v. Israel. Parties were invited to comment on the March 2026 filings. | Whether the US declaration is admitted, and for which phase, tests the Court's limit on interveners arguing the facts rather than the treaty's meaning. | V invitation · A outcome |
| Open | France's answer on Vanuatu's application (Matthew and Hunter Islands; New Caledonia maritime boundary), filed 31 Aug 2026 under Rules Art. 38(5). | The case enters the General List only if France consents. Vanuatu has said it would seek a General Assembly opinion if France refuses. | V filing · R UNGA threat |
| 22 Nov 2027 | South Africa's Reply in South Africa v. Israel, which must also answer Israel's jurisdiction objections. | First point where South Africa's answer to Israel's objections is on file. | V |
| 22 May 2029 | Israel's Rejoinder. Closes the written phase. | Falls in the run-up to South Africa's next general election (expected 2029), a discontinuance-risk window. | V date · A election overlap |