RIVER BASIN · LPTA
South America · shared by 5 countries
La Plata basin (blue) over its riparian countries · real geometry, TFDD & Natural Earth
| 1910 | Protocol between Uruguay and Argentina dealing with the questions of the jurisdiction of the River Plate, signed at Montevideo Navigation |
| 1933 | Convention regarding the determination of the legal status of the frontier between Brazil and Uruguay Infrastructure, Socioeconomic Development |
| 1939 | Supplementary boundary treaty between Argentina and Paraguay, signed at Buenos Aires Water Quantity |
| 1945 | Supplementary boundary treaty between the Argentine Republic and the Republic of Paraguay on the river Pilcomayo and protocol annexed to the treaty Border and Territorial Issues, Infrastructure |
| 1946 | Agreement concerning the utilization of the rapids of the Uruguay River in the Salto Grande area Hydropower, Navigation, Infrastructure |
| 1956 | Agreement concerning cooperation between Brazil and Paraguay in a study on the utilization of the water power of the Acaray and Monday Rivers |
| 1958 | Agreement between the Argentine Republic and the Republic of Paraguay concerning a study of the utilization of the water power of the Apipe Falls Hydropower, Infrastructure |
| 1961 | Treaty between the Argentine Republic and the Eastern Republic of Uruguay concerning the boundary constituted by the River Uruguay Navigation, Territorial and Border Issues |
| 1969 | Treaty of the River Plata Basin Navigation, Socioeconomic Development |
| 1969 | Treaty of the La Plata River Basin Navigation, Environment |
| 1971 | Convenio para el estudio del aprovechamiento de los recursos del Río Paraná Socioeconomic Development |
| 1973 | Treaty between the Federative Republic of Brazil and the Republic of Paraguay concerning the hydroelectric utilization of the water resources of the Parana Rive Hydropower, Infrastructure, |
| 1973 | Treaty between Uruguay and Argentina concerning the Rio de la Plata and the corresponding maritime boundary Water Quality, Navigation, Infrastructure, Territorial and Border Issues |
| 1973 | Tratado de Yacyretá |
| 1975 | Statute of the river Uruguay, signed at Salto ◆ GW Water Quality, Navigation |
| 1979 | Agreement on Paraná River projects Infrastructure, Hydropower |
| 1980 | Treaty between the government of the Federative Republic of Brazil and the government of the Argentine Republic for developing the shared water resources of the Hydropower, Infrastructure |
| 1983 | Exchange of Notes constituting an Agreement on delimitation of the frontier along the thalweg on the Uruguay River in the area of the Basic Garabi Development P Border and Territorial Issues |
| 1987 | Cooperation Agreement between the Republic of Argentina and the Oriental Republic of Uruguay to prevent and fight against pollution incidents of the aquatic env |
| 1991 | Agreement complementary to the basic agreement scientific and technical cooperation between the government of the Eastern Republic of Uruguay and the government Socioeconomic Development |
| 1991 | Agreement of cooperation between the government of the Eastern Republic of Uruguay and the Federal Republic of Brazil for the use of natural resources and the d Socioeconomic Development |
| 1994 | Tratado sobre medio ambiente Environment |
| 1994 | Agreement through exchange of notes constituting the Statute of the Bi-National Commission for the Pilcomayo Lower Basin between the Republic of Argentina and t |
| 1994 | Acuerdo entre el Gobierno de la República del Paraguay y el Gobierno de la República Federativa del Brasil para la conservación de la fauna acuática en los curs Environment |
| 1995 | Agreement constituting the trilateral commission for the development of the Pilcomayo river basin ◆ GW Infrastructure |
| 1995 | Agreement for the multiple uses of the resources of the upper basin of the Bermejo river and the Grande de Tarija river Environment, Infrastructure |
| 1997 | Complementary settlement to the agreement of cooperation between the government of the Eastern Republic of Uruguay and the government of the Federal Republic of Water Quantity |
| 2000 | Exchange of notes constituting an agreement between the Argentine Republic and the Republic of Paraguay for the establishment of a security strip of one thousan Infrastructure, Hydropower |
| 2006 | Agreement between the Government of the Republic of Paraguay and the Government of the Federative Republic of Brazil for the sustainable development and integra ◆ GW Water Quality, Environment, Flood Management, Socioeconomic Development |
| 2010 | Agreement signed by the Presidents of the Argentine Republic and the Eastern Republic of Uruguay for the Joint Monitoring of the Botnia UPM Pulp Mill and all th Water Quality |
Source: TFDD International Freshwater Treaties Database · open in the explorer →