scholarly journals National Sovereignty Versus Transboundary Water Cooperation: Can You See International Law Reflected in the Water?

AJIL Unbound ◽  
2021 ◽  
Vol 115 ◽  
pp. 178-182
Author(s):  
Francesco Sindico

Could Turkey dam the Tigris and Euphrates and deprive its downstream neighbors of vital water resources? Could Brazil over-pump the Guarani Aquifer System to the detriment of the other aquifer states? Could Egypt put pressure on upstream Nile states and prevent them from developing river related infrastructure that might limit downstream flow? International law in the field of transboundary water cooperation has evolved and would appear to condemn unilateral practices such as the ones suggested above. However, hydro politics and the lack of reception of international water law instruments by many countries sometimes make it difficult to see international law properly reflected in the management of major rivers, lakes and aquifers around the world. In this essay, I first highlight what international law dictates when it comes to the tension between national sovereignty and transboundary water cooperation. I then explore how this tension plays out in the three examples noted above. Due to limited acceptance of the existing international, bilateral, or regional legal instruments, the resolution of the tension between national sovereignty and transboundary water cooperation will often be left to customary international law.

2019 ◽  
Vol 8 (02) ◽  
pp. 247-278 ◽  
Author(s):  
Mohsen Nagheeby ◽  
Mehdi Piri D. ◽  
Michael Faure

AbstractThis article examines the international legitimacy of unilateral dam development in an international watercourse from the perspective of international water law. Drawing upon technical analysis over the Harirud River Basin, the article discusses probable negative impacts of unilateral dam development in Afghanistan on downstream Iran and Turkmenistan. Competing claims are analyzed to assess emerging transboundary damage under customary international water law. Applying these insights to the case study, this article explores how legal norms and principles can contribute to transboundary water cooperation. It investigates how equitable and reasonable utilization, as required by the United Nations Watercourse Convention, could be reached and whether current activities are in conformity with international norms. Based on this analysis and in the light of international customary law, the article questions the compatibility of unilateral control and capture of water resources in Afghanistan, particularly through the Salma Dam, with ‘equitable and reasonable utilization’ and ‘no significant harm’ rules. The article also argues that building the Salma Dam results in significant transboundary harm to downstream states. Hence, such harm could be considered as significant transboundary damage. Conclusions point to an understanding of water law as a form of institutional guidance in order to provide a transparent setting for transboundary water cooperation among riparian states.


2017 ◽  
Vol 3 (2) ◽  
pp. 148
Author(s):  
Johanis Leatemia

Orderly international community and international law are determined by a national court. Essentially, the national court must be competent to maintain the balance between the national interest which based on the national sovereignty as well as the provisions of international law within the framework of peaceful coexistence. This article reviews the role of national courts in creating and developing the customary international law. As it turns out in practice, however, it has certain weaknesses, particularly in view of the accountability and legitimacy aspects of its establishment. This purpose could be achieved if national courts were able to maintain a balance between the national interest based on the sovereignty of State on the one hand and the provisions of international law on the other. The function of the national court was to maintain a balance between international law and national law.


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