Modern Trends in the Field of Solving Transboundary Problems in Groundwater Extraction

The intensive exploitation of water resources negatively affects the ecological situation in many international water objects. The problem of a shortage of drinking water is aggravating, water bodies are subject to pollution by domestic and industrial wastewater, and the water quality in the basins of international water courses continues to deteriorate. This situation primarily requires legal regulation. Until recently, despite a significant number of existing international treaties on the use of transboundary waters, there was no universal international legal act to systematize the basic principles and norms of behavior of the states in this area. The most important direction for improving public administration in the field of use and protection of transboundary groundwater bodies is the development and expansion of international cooperation and the legal consolidation of the rights and obligations of states through the adoption of legislative acts on various levels. Modern international policy in the field of transboundary groundwater resources management is undergoing significant changes. The very concept of a transboundary territory in relation to groundwater extraction was adopted both in Russia and in Europe in the early 2000s. However, the main criteria for the definition of a transboundary territory have not yet been formulated anywhere. This gives rise to the need to define a transboundary aquifer in international legislation, as well as to limit the size of this aquifer. This paper is devoted to the analysis of approaches to the definition of “transboundary aquifer”, emerging problems in this area, the legal framework, and conflicts in the field of transboundary regulation of groundwater. The zone of responsibility in groundwater extraction at the transboundary territory of neighboring states is defined.