Published In

Wires Water

Document Type

Article

Publication Date

9-15-2025

Subjects

Water supply, Water demand management, Water -- Distribution

Abstract

Water system centralization and decentralization have variously been promoted as key to achieving household water security and Sustainable Development Goal 6.1. We argue that the lack of specificity with which scholars and practitioners use the terms centralization and decentralization limits our understanding of different water system configurations and their impacts. In this Primer, we provide a framework for thinking about levels of (de)centralization across three linked system dimensions: infrastructure, governance, and operations and maintenance. We encourage those analyzing water systems to characterize (de)centralization with respect to these multiple dimensions, as well as the system's broader political-economic and hydro-climatic contexts. Emphasizing the importance of delineating the scale of analysis, we highlight distinct system configurations and the prevalence of hybridity. Increased specificity about dimensions and scale can clarify how the character of, or changes to, a given system impact users, which is critical to assessing their implications for water security, sustainability, and equity. We conclude with recommendations for future research to analyze the opportunities and challenges associated with different water system configurations. This article is categorized under: Human Water > Water Governance.

Rights

© 2025 The Author(s). WIREs Water published by Wiley Periodicals LLC.

DOI

10.1002/wat2.70035

Persistent Identifier

https://archives.pdx.edu/ds/psu/44138

Publisher

Wiley

Included in

Geography Commons

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