Treaty

Convention on the Protection and Use of Transboundary Watercourses and International Lakes

Date modified Regarding
13-02-2026 Party

Party

Jordan added

  • Ratification: 06-02-2026 (A)
  • Entry into force: 07-05-2026
  • Reservations / Declarations: No
  • Objections: No

29-01-2026 Party

Party

Botswana modified

  • Ratification: 20-01-2026 (A)
  • Entry into force: 20-04-2026
  • Reservations / Declarations: Yes
  • Objections: No
  • added reservation
    20-01-2026
    … for purposes of Article 22(2) of the Convention, the Republic of Botswana declares that for any dispute not resolved in accordance with Article 22(1), it accepts as compulsory means of dispute settlement in relation to a Party accepting the same obligation, the submission of the dispute to the International Court of Justice; and Arbitration in accordance with the procedure set out in Annex IV to the Convention.


02-10-2025 Party

Party

Sierra Leone added

  • Ratification: 26-09-2025 (A)
  • Entry into force: 25-12-2025
  • Reservations / Declarations: No
  • Objections: No

28-06-2025 Party

Party

Bangladesh added

  • Ratification: 20-06-2025 (A)
  • Entry into force: 18-09-2025
  • Reservations / Declarations: No
  • Objections: No

12-09-2024 Party

Party

Zambia added

  • Ratification: 04-09-2024 (A)
  • Entry into force: 03-12-2024
  • Reservations / Declarations: No
  • Objections: No

02-08-2024 Party

Party

Zimbabwe added

  • Ratification: 19-07-2024 (A)
  • Entry into force: 17-10-2024
  • Reservations / Declarations: No
  • Objections: No

17-07-2024 Party

Party

Côte d'Ivoire added

  • Ratification: 10-07-2024 (A)
  • Entry into force: 08-10-2024
  • Reservations / Declarations: No
  • Objections: No

26-07-2023 Party

Party

Gambia, The added

  • Ratification: 17-07-2023 (A)
  • Entry into force: 15-10-2023
  • Reservations / Declarations: No
  • Objections: No

17-07-2023 Party

Party

Panama added

  • Ratification: 06-07-2023 (A)
  • Entry into force: 04-10-2023
  • Reservations / Declarations: No
  • Objections: No

12-06-2023 Party

Party

Namibia added

  • Ratification: 08-06-2023 (A)
  • Entry into force: 06-09-2023
  • Reservations / Declarations: No
  • Objections: No