Why South Africans are paying more — and what’s behind the rising price of water.
As South Africa grapples with infrastructure decay and growing demand, water tariffs have become a flashpoint.
Households are paying more each year, yet many communities still face shortages, leaks, or contamination. The question on everyone’s lips: Where does the money go?
The Price Behind Every Drop
Water in South Africa is not sold for profit — at least, not officially. Tariffs are structured to recover costs related to purification, storage, pumping, and delivery, with a small portion set aside for maintenance and capital projects.
However, the infrastructure backlog — estimated at over R120 billion nationally — means that much of this revenue goes toward plugging holes (literally and figuratively) rather than improving long-term supply.
“The true cost of clean water isn’t just treatment,” explains Nomvula Makhubela, a water policy analyst at the Water Research Commission.
“It’s the cost of the pipes, the pumps, the energy, and the people who keep the system running.”
Who Sets the Tariffs?
Water pricing follows a tiered structure:
| Level | Responsible Body | What It Covers |
|---|---|---|
| Bulk supply | Rand Water, Umgeni Water, Lepelle Northern Water | Purification and transfer from dams to municipalities |
| Retail | Municipalities | Distribution to households and businesses |
| National regulation | Department of Water and Sanitation (DWS) | Licensing, compliance, and national policy |
Municipalities buy bulk water from regional utilities like Rand Water, add a markup to cover local distribution costs, and pass this to consumers.
The problem: inefficiency and poor maintenance lead to high losses, which are then built into higher tariffs.
Rising Costs, Stagnant Service
Between 2015 and 2025, average municipal water tariffs have increased by over 150%, while service reliability has dropped in many regions.
Non-revenue water — losses through leaks, theft, or faulty meters — remains above 35%, one of the highest in the world for a middle-income country.
💡 Fast Fact:
For every R10 collected in water tariffs, up to R3 is lost due to inefficiency and waste.
Infrastructure: The Hidden Cost Driver
Aging pipes, neglected treatment works, and energy costs are the main culprits.
Rand Water alone reports spending over R4 billion per year on maintenance, while municipalities struggle to collect revenue in poorer areas.
In 2024, the Department of Water and Sanitation (DWS) launched the Water Infrastructure Refurbishment Programme, aimed at repairing leaking reservoirs and upgrading 20 key plants nationwide.
“We’re effectively trying to fix 50 years of underinvestment in a single decade,” says DWS Director-General Sean Phillips.
Balancing Equity and Sustainability
South Africa’s water pricing model aims to ensure equitable access — meaning wealthier users pay more to subsidize indigent households.
Yet with unemployment high and municipal debt ballooning past R70 billion, this system is under immense strain.
“It’s a delicate balance,” notes Makhubela.
“We need tariffs high enough to sustain infrastructure, but not so high that they punish the poor.”
Public Trust and Transparency
Perhaps the biggest cost of all is trust.
Public frustration grows when higher tariffs don’t translate into better services. Calls for transparency in billing, procurement, and project delivery are louder than ever.
The Road Ahead
The solution lies in smart water management — reducing leaks, upgrading infrastructure, and digitizing metering.
More municipalities are now exploring prepaid water systems, pressure management, and public-private partnerships to cut waste and rebuild credibility.
“People will pay if they trust the system,” says Phillips.
“Clean water isn’t expensive — mismanagement is.”
Sources
- Department of Water and Sanitation – National Water Pricing Strategy (2024)
- Rand Water – Annual Tariff Review 2025
- Water Research Commission – Water Economics and Equity Report (2024)
- Auditor-General of South Africa – Municipal Performance Report (2024)
- Engineering News (June 2025)
- Mail & Guardian (August 2025)