Mauritius Water Crisis: Should Water Prices Rise to Fix Crumbling Pipes?

Mauritius is facing a deepening water crisis — and the numbers make uncomfortable reading. From January to September this year, rainfall across the island was well below average, leaving key reservoirs dangerously low. The most alarming figure: Mare aux Vacoas, the country's largest reservoir and a critical source of drinking water for central and southern Mauritius, stood at just 35.9% capacity as of 6 October. But low rainfall is only part of the problem. Speaking to the press on Tuesday 7 October, Minister of Energy and Public Utilities Patrick Assirvaden revealed that **62% of all water distributed through Mauritius's network is currently being lost** — largely due to damaged and aging pipes. That means for every litre pumped into the system, less than half reaches a tap. **A Rs 37 Billion Problem** Replacing the approximately 1,500 kilometres of deteriorating water mains across the island would cost an estimated **Rs 37 billion** — a figure the government has acknowledged it cannot currently fund. The Central Water Authority (CWA), the state body responsible for water supply and distribution, is already under intense pressure from communities experiencing daily or near-daily water cuts. Minister Assirvaden also flagged a shifting rainfall pattern that adds a longer-term dimension to the crisis. Historically, the south-west of Mauritius — where the main reservoirs are located — received the bulk of annual rainfall. That pattern now appears to be changing, with precipitation concentrating more in the north-west instead. If the trend continues, the structural mismatch between where rain falls and where water is stored could worsen significantly. **The Price Question** With the government unable to fund the infrastructure overhaul from public finances alone, a politically sensitive question is now being raised: should the price of water be increased to generate the investment needed? Water tariffs in Mauritius are heavily subsidised and have not kept pace with the true cost of supply and infrastructure maintenance. Raising prices could, in theory, generate revenue for the CWA to fund pipe replacement and modernisation. But any such move would be deeply unpopular — particularly for lower-income households already stretched by the rising cost of living. **What This Means** For ordinary Mauritians, this crisis has very real daily consequences: rationed water schedules, empty tanks, and communities forced to rely on CWA water trucks. The infrastructure problem has been building for decades, but the combination of drought conditions, an ageing network, and a funding gap of Rs 37 billion means decisions can no longer be deferred. The government faces a difficult choice: absorb the cost through public spending and debt, seek private or donor financing, raise water tariffs, or accept ongoing deterioration of the network. None of these options is painless — and the longer the decision is delayed, the worse the losses become. Source: ION News