Water as a Commodity or a Right: A Grade 11 Debate Kit

Resolution: "A community should price water primarily as a commodity that households pay for based on how much they use, rather than guarantee a minimum amount of water to every household at little or no cost as a basic right."

Background: Water utilities must recover the cost of pipes, treatment plants, and staff, and most of those costs are fixed, meaning they do not change much with how much water is sold. Communities recover these costs mainly through the rates households pay. Use-based pricing charges customers for the water they consume, which rewards conservation but can leave low-income households struggling when bills rise. A rights-based approach guarantees a basic amount of water to everyone, often through a low-cost first block called a lifeline rate, and recovers costs by charging more for higher use. The two approaches are not fully opposed, and the best debaters will grapple with where they overlap.

Roles: Divide the class into an affirmative team (supporting commodity pricing) and a negative team (supporting a guaranteed right), plus an optional panel of student judges who score using the rubric. Each team prepares an opening case, one rebuttal, and a closing.

Case for pricing water as a commodity:

1. Use-based pricing gives households a reason to conserve. The average US household uses about 300 gallons of water per day, and charging for that use encourages people to fix leaks and cut waste in a way flat or free water does not. (Source: EPA WaterSense.)
2. Most of a water system's costs are fixed and must be paid by someone; charging for use recovers those costs from the households that use the most, which many consider the fairest way to divide a shared bill. (Economic reasoning based on utility cost structure.)
3. Pricing water below its cost tends to leave systems underfunded, which contributes to deferred maintenance and later, larger repair bills; keeping rates tied to real cost helps fund the system that everyone depends on. (Reasoning drawn from utility finance.)
4. A fictional utility finance officer's memo, written for this debate for the town of Marrenton, argues that guaranteeing free water to every household would open a budget gap the utility could only close by raising rates on everyone else, including other struggling families. (Illustrative testimony created for this debate, not a documented figure.)

Case for guaranteeing water as a right:

1. Water is essential to life and health, and pure use-based pricing can make it unaffordable for low-income households. A widely used rule of thumb, built by adding two EPA benchmarks, treats combined water and sewer costs above roughly 4.5 percent of household income as a high burden, a line some households are already near. (Source: EPA Water Affordability Needs Assessment, 2024.)
2. Bills are rising faster than inflation. Combined US water and sewer bills rose about 24 percent from 2019 to 2024 and about 5.1 percent more in 2025, so leaving affordability entirely to the market threatens access for lower-income families. (Source: Bluefield Research / industry rate surveys.)
3. A guaranteed lifeline block can be combined with higher prices above it, so a rights approach need not encourage waste; it protects basic needs while still charging heavy users more. (Policy-design reasoning.)
4. A fictional community health advocate's testimony, written for this debate for the town of Marrenton, argues that shutting off water for nonpayment creates disease and hygiene risks that spread beyond the affected household to the whole community. (Illustrative testimony created for this debate.)