Proportionality of applying the precautionary principle with the category of guaranteeing water security

The right to water is the origin and manifestation of many human rights. The lack of proper access to water resources has brought many crises, especially many environmental crises for societies, which has caused insecurity for humans. Therefore, legal scholars are always trying to explain mechanisms to get out of these environmental crises. Because the lack of access to water affects human development and the lack of development in any society colors the disputes over resources. Therefore, the author uses the descriptive-analytical method and by using library resources and seeking to find The answer to this question is whether establishing and applying the precautionary principle can guarantee water security and also a suitable solution to prevent water crises and tensions.Paying attention to and using the precautionary principle as one of the key solutions accelerates environmental preventive measures and improves crisis management and ultimately ensures water security. Therefore, it seems that there is a direct relationship between the application of the precautionary principle and water security.Keywords: precautionary principle, water security, human security, right to water