RIVER BASIN · CHIR
South America · shared by 2 countries
Chira basin (blue) over its riparian countries · real geometry, TFDD & Natural Earth
| 1942 | Protocol of Peace, Friendship and Boundaries Signed between Peru and Ecuador in Rio de Janeiro on January 29, 1942 Territorial and Border Issues, Navigation |
| 1971 | Agreement for the development of the binational Puyango-Tumbes and Catamayo-Chira basins by Peru and Ecuador (with provisional rules of procedure of the Mixed P Infrastructure |
| 1972 | Exchange of letters constituting an agreement approving the rules of procedure of the Mixed Peruvian-Ecuadorian Commission for the Puyango-Tumbes and Catamayo-C Infrastructure |
| 1975 | Agreement for the development of the binational Puyango-Tumbes and Catamayo-Chira Basins by Peru and Ecuador (with provisional rules of procedure of the Mixed P |
| 2017 | Agreement that establishes a bilateral commission for the integrated management of hydrological resources for transboundary water basins between the Republic of ◆ GW Environment, Domestic/Municipal Water, Climate Change, Funding and Financing |
Source: TFDD International Freshwater Treaties Database · open in the explorer →