Convention on the Law of the Non-Navigational Uses of International Watercourses (New York, 1997)
Convention on the Transboundary Effects of Industrial Accidents (Helsinki, 1992)
Convention on Environmental Impact Assessment in a Transboundary Context (Espoo, 1991)
The Helsinki Rules on the Uses of Waters of International Rivers (Helsinki, 1966)
Berlin Rules on Water Resources (Berlin, 2004)
Dublin Statement On Water And Sustainable Development (1992)
The Seoul Rules on International Groundwaters (1986)
Vienna Convention on the Law of Treaties (1969)
Convention on Wetlands of International Importance especially as Waterfowl Habitat (Ramsar, 1971)
Draft model provisions on transboundary groundwaters (UNECE, 2012)
Protocol on Shared Watercourse Systems, Southern African Development Community (1995)
Revised Protocol on Shared Watercourses in the Southern African Development Community (2000)
African Convention on the Conservation of Nature and Natural Resources (2003)
Convention creating Organization for the development of the Senegal River (1972)
Act regarding navigation and economic co-operation between the states of the Niger basin (1963)
Convention Relating to the Development of the Chad Basin (1964)
The Convention on the Sustainable Management of Lake Tanganyika (2003)
Agreement on the Nile River Basin Cooperative Framework (2000)
Protocol for the Sustainable Development of Lake Victoria Basin (2003)
North America
Convention between the United States and Mexico: Water Boundary (1889)
Convention between the United States of America and Mexico: Rectification of the Rio Grande (1933)
Treaty relating to cooperative development of the water resources of the Columbia River Basin (1961)
Agreement between Canada and the United States of America on Great Lakes quality (1978)
Great Lakes-St. Lawrence River Basin Sustainable Water Resources Agreement (2005)
Convention on Great Lakes Fisheries Between the United States of America and Canada (1954)
Boundary Waters - Agreement effected by exchange of notes (1987)
South America
Treaty for Amazonian Co-operation (1978)
Agreement on Parana River Projects (1979)
Treaty of the River Plate Basin (1969)
Agreement on the Cooperation for the Sustainable Development of the Mekong River Basin (1995)
Mekong Agreement and Procedural Rules (1995)
Frontier Agreement between Afghanistan and the Union of Soviet Socialist Republics (1946)
The Afghan-Iranian Helmand-River Water Treaty (1973)
Water Annex to Model Israel-Palestinian Peace Agreement
Agreement between Iran and Iraq concerning the use of frontier watercourses, and protocol (1975)
Joint Minutes concerning the provisional division of the waters of the Euphrates River (1990)
Agreement between the government of India and the government of Nepal on the Kosi project (1954)
Regulation (EC) No 648/2004 of the European Parliament and of the Council on detergents (2004)
Council Directive 80/778 Relating to the Quality of Water Intended for Human Consumption (1980)
Council Directive 76/160/EEC concerning the Quality of Bathing Water (1975)
Convention on the Protection of the Rhine (1998)
Agreement on the Protection of the River Meuse (1994)
Convention on Cooperation for the Protection and Sustainable Use of the River Danube (1994)
Danube Declaration: Danube Basin: Shared Waters – Joint Responsibilities (2010)
Convention regarding the regime of navigation on the Danube (1948)
Agreement on the Protection of the River Scheldt (1994)
Framework Agreement on the Sava River basin (2002)
Agreement between Finland and Sweden Concerning Frontier Waters (1971)
Agreement between Finland and Sweden Concerning Transboundary Rivers (2010)
Convention between Italy and Switzerland concerning the regulation of Lake Lugano (1955)
Declaration on Co-Operation concerning the Tisza/Tisa River Basin (2003)
Agreement Regulating the Withdrawal of the Water from Lake Constance (1966)
Agreement Concerning the Protection of the Waters of the Mediterranean Shores (1976)
Extension of the Agreement on the Environmental Management of the Lielupe River Basin (1995)
Intergovernmental Agreement between Moldova and Ukraine on transboundary waters (1994)
Petersberg Declaration on Cooperation for Transboundary Water Management (1998)
Model Law on safety of hydraulic installations (draft) (2006)
Resolution of the UN General Assembly A/RES/47/719 Observance of World Day for Water (1993)
Resolution of the UN General Assembly A/RES/55/196 International Year of Freshwater, 2003 (2001)
Resolution of the UN General Assembly 2/104 Human rights and access to water (2006)
Resolution of the UN General Assembly A/RES/63/124 The law of transboundary aquifers (2009)
Resolution of the UN General Assembly A/64/695 Water, climate change and disasters (2010)
Resolution of the UN General Assembly A/64/292 The human right to water and sanitation (2010)
Resolution of the UN General Assembly 66/104 “The law of transboundary aquifers” (2012)
Resolution of the UN General Assembly A/RES/67/291 “Sanitation for All” (2013)
Resolution of the UN General Assembly A/RES/68/118 The law of transboundary aquifers (2013)
Resolution of the UN General Assembly A/RES/71/150 The law of transboundary aquifers (2016)
Resolution of the UN General Assembly 74/193 “The law of transboundary aquifers” (2020)
Resolution of the UN General Assembly A/RES/77/112 “The law of transboundary aquifers” (2022)