The Right to Exist

Ensuring the Colorado River’s Health and Sustainability from Source to Mouth

Abstract

This paper examines the transformative potential of recognizing the Colorado River as a legal person endowed with inherent Rights of Nature. It critiques dominant anthropocentric water-law doctrines, particularly prior appropriation, that prioritize human uses and property interests at the expense of the river’s ecological health and long-term sustainability. Drawing on international legal precedents that recognize rivers as legal persons and establish guardianship structures, the paper argues for a comparable rights-based framework for the Colorado River. It further contends that Indigenous legal principles and Tribal sovereignty are essential to the legitimacy and effectiveness of such a framework because they incorporate cultural stewardship, reciprocity, and ecological responsibility into water governance. Acknowledging entrenched legal doctrines, political conflict, jurisdictional complexity, and enforcement challenges, the paper proposes a framework based on clearly defined ecological rights, independent guardianship, meaningful Indigenous decision-making authority, enforceable restoration duties, and coordinated federal legislation. Recognizing the Colorado River’s legal personhood would therefore constitute not merely a symbolic legal innovation, but a practical and moral response to ecological degradation. Such recognition could help protect one of the American West’s most vital ecosystems while advancing equity, sustainability, and intergenerational justice.