Navajo Nation Rio San José Stream System Water Rights Settlement Act of 2025

This bill establishes a final settlement of water rights claims for the Navajo Nation in the Rio San José Stream System, resolving a decades-long legal dispute in New Mexico's Thirteenth Judicial District Court. It ratifies an agreement between the Navajo Nation, the State of New Mexico, and other parties, creating a $223.27 million trust fund to support water infrastructure, management, and implementation of the settlement. The settlement recognizes the Navajo Nation's water rights, prevents forfeiture through non-use, and includes waivers of historical claims in exchange for the settlement. It preserves water rights for individual allottees (Native American landholders) while allowing the Nation to manage water use on and off tribal lands, including leasing water rights for up to 99 years. The settlement becomes effective on the "Enforceability Date," requiring multiple conditions including court approval, full funding, and execution of waivers.