Three Indigenous nations, including the Navajo, Hopi, and San Juan Southern Paiute, have reached a historic agreement with the state of Arizona, solidifying their water rights. The resolution of these water-rights claims marks a significant milestone in addressing long-standing disputes and ensuring access to this vital resource for these Indigenous communities. The agreement, which is now set to go before Congress, reflects a crucial step towards recognizing the rights and sovereignty of Indigenous nations, providing them with security and control over essential water supplies.