The United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP) is a comprehensive international instrument that recognizes the rights of indigenous peoples to own, use, develop, and control the waters within their territories. It was adopted by the United Nations General Assembly in 2007.

Rivers and lakes are the primary source of water for many indigenous communities, as they provide a reliable and accessible supply of fresh water for drinking, cooking, bathing, and irrigation.

The diversion of water for industrial or agricultural purposes can have a range of negative impacts on indigenous communities, including water scarcity and contamination, disruption of traditional fishing and farming practices, and displacement from their traditional lands.

Water is of immense significance to indigenous cultures and livelihoods. It is a source of physical and spiritual sustenance, essential for traditional ceremonies and rituals, and a means of transportation and trade.

Indigenous communities face a range of challenges in accessing water, including water scarcity due to climate change and pollution, lack of infrastructure and financial resources, and discrimination and marginalization.

Indigenous knowledge and practices can contribute to sustainable water management in a number of ways, including helping to identify and protect water sources, informing the development of water conservation and management strategies, and promoting the use of traditional water technologies.

International organizations can play a significant role in addressing water and indigenous rights issues by providing financial and technical assistance to indigenous communities, advocating for their rights at international forums, and facilitating dialogue and cooperation between indigenous communities and governments.

The UNDRIP contains a number of key provisions related to water, including the right of indigenous peoples to own, use, develop, and control the waters within their territories, the right to participate in water management and decision-making processes, and the right to be compensated for the loss or degradation of their water resources.

Indigenous communities can assert their water rights and protect their water resources by documenting and asserting their traditional water rights, engaging in dialogue and negotiation with governments and other stakeholders, and taking legal action to enforce their water rights.

Best practices for governments and other stakeholders in working with indigenous communities on water-related issues include recognizing and respecting indigenous water rights, consulting with indigenous communities in water management and decision-making processes, and providing financial and technical assistance to indigenous communities for water projects.

Indigenous knowledge and practices can be integrated into water management and policy-making by involving indigenous representatives in water management bodies, incorporating indigenous knowledge into water management plans and policies, and supporting research and documentation of indigenous water knowledge.

There are a number of challenges in implementing the UNDRIP with respect to water, including lack of political will and commitment, insufficient financial and technical resources, and resistance from non-indigenous stakeholders.

Indigenous communities and their allies can advocate for their water rights and protect their water resources by raising awareness about indigenous water rights and the importance of water to indigenous cultures and livelihoods, building alliances with other stakeholders who support indigenous water rights, and engaging in advocacy campaigns and lobbying efforts.

There are a number of success stories in indigenous communities asserting their water rights and protecting their water resources, including the Maori people of New Zealand, the Navajo Nation in the United States, and the Ainu people of Japan.

Indigenous communities face a number of challenges in securing their water rights and protecting their water resources, including climate change and water scarcity, pollution and contamination of water sources, and discrimination and marginalization.