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Tunisia faces severe water crisis as extreme heat strains power grid

Record-breaking temperatures approaching 50 degrees Celsius are pushing electricity demand to unprecedented levels in Tunisia, triggering widespread power outages that have disrupted water supply networks. The crisis is compounding strain on already stretched health services across the North African nation.

LSN World News · 31 August 2026

Tunisia faces severe water crisis as extreme heat strains power grid

Tunisia is grappling with a compounding infrastructure crisis as scorching temperatures drive electricity consumption to all-time highs, destabilizing the country's power generation capacity. With thermometers climbing near the 50-degree Celsius mark in several regions, demand for cooling has exceeded the nation's ability to maintain stable supply, forcing authorities to implement rolling blackouts across urban and rural areas.

The power cuts have created a cascading effect on water infrastructure, with pumping stations unable to maintain regular distribution schedules. Citizens in major population centers have reported significant disruptions to water supply, complicating basic sanitation and hygiene during the extreme weather event. The situation threatens vulnerable populations, including the elderly and those with pre-existing health conditions.

Health facilities across Tunisia are simultaneously experiencing mounting pressure from heat-related illnesses, while also contending with unreliable electricity supply needed to maintain critical services. Hospitals and clinics report struggling to keep medical equipment operational and maintain adequate cooling for patients during extended outages.

The simultaneous failure of power and water systems underscores Tunisia's infrastructure vulnerabilities in the face of intensifying climate conditions. Authorities have urged citizens to conserve electricity and water while technical teams work to stabilize the grid.