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Tunisia heatwave strains power and water as doctors warn of emergency pressure
Tunisia is enduring a severe heatwave, with temperatures reaching 49.8°C in Kairouan, while rotating power cuts and water disruptions affect several regions. Doctors report an 'unprecedented' rise in heat-related deaths and hospital admissions, and President Kais Saied has blamed sabotage for the outages.
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Extreme heat and record temperatures
Tunisia is in the grip of a severe heatwave, with temperatures reaching 49.8 degrees Celsius (121.6 Fahrenheit) in the central city of Kairouan on August 27, according to the Tunisian Observatory for Weather and Climate. The observatory said Kairouan was the second-hottest location among those monitored worldwide that day, behind Mehran in Iran, which reached 50°C. Six Tunisian cities were among the world’s 20 hottest monitoring stations, and the reading came close to Tunisia’s national temperature record of 50.3°C, recorded on August 11, 2021.
Tunisia’s National Institute of Meteorology reported that July 2026 recorded a national mean temperature of 31.7°C, which was 3.4°C above the 1991–2020 normal, making it the second-hottest July since 1950.
The extreme heat has pushed up electricity demand as households and businesses use more air conditioning. STEG officials said demand may have reached a record 6,000 megawatts in July, after reaching 5,600 MW only days earlier.
Power cuts and water disruptions
The state electricity company, the Tunisian Company of Electricity and Gas (STEG), has introduced rotating power cuts in several regions, saying they are intended to protect the safety and continuity of the electricity system. The outages have affected areas across the country, with timing and duration varying; some residents have reported interruptions lasting several hours.
The heat and power cuts have compounded water supply problems. On August 24, an electricity interruption stopped the main Kerker pumping station, disrupting drinking-water supplies in several areas of the Mahdia and Sfax governorates, according to Tunisia’s National Company for Water Exploitation and Distribution (SONEDE). Power interruptions can stop water-pumping stations, cutting off distribution.
Tunisia has been dealing with structural water scarcity and recurring drought for years. The World Bank describes the country as facing growing water scarcity and climate pressures, and supports projects to improve the reliability and resilience of drinking-water services. The current electricity cuts are adding pressure to an existing water problem rather than creating the crisis from scratch.
The heat and electricity disruptions have also affected bottled-water supplies. As reported by the Associated Press, power rationing disrupted bottled-water factory operations as demand increased during the heatwave. Production was also affected by shortages of raw plastic materials.
Health impact and emergency services
On August 29, the Tunisian Organization of Young Doctors said emergency departments were experiencing an “unprecedented” increase in deaths and hospital admissions associated with heatstroke and extreme temperatures. Wajih Dhakkar, head of the organization, said 13 people had died within 24 hours at Habib Bourguiba Hospital in Sfax.
The organization called for the government to declare a health emergency and said doctors and nurses were under severe pressure.
The Health Ministry said on August 29 that 633 cases requiring medical consultation and healthcare management related to the effects of the heatwave had been recorded between July 1 and August 29. The ministry said health services had continued without interruption and that medical and technical resources had been mobilised.
Power cuts can create particular difficulties for people who rely on electricity-dependent medical equipment at home, such as oxygen concentrators. There have been reports in Tunisia of difficulties for patients whose home medical equipment was affected by electricity interruptions.
Government response and sabotage allegations
On August 27, President Kais Saied said investigations had shown that water and electricity disruptions were deliberate acts of sabotage intended to stir tensions and spread rumours, according to the presidency and the Tunisian government. He did not identify those he said were responsible.
The Tunisian government confirmed the president’s description, with authorities saying investigations were under way. According to the Presidency of the Government, Saied said investigations had found evidence of planned sabotage and instructed authorities to identify those responsible.
President Saied also raised the issue with officials responsible for the country’s electricity and water utilities and called for the causes of the disruptions to be investigated.
Public frustration and protests
Repeated interruptions to electricity and water have added to public frustration and have become a focus of protests against the government. On August 20, a protest in Tunis organised by the Nafas movement included demands for better access to water and electricity, alongside concerns over living costs and political freedoms.
The heat has sharply increased electricity demand, particularly because of air-conditioning use, and as long as temperatures remain high, demand is likely to stay elevated. Further power cuts could affect water pumping, refrigeration, and electricity-dependent medical equipment, adding to the strain on households already coping with intense heat and unreliable essential services.
How each outlet told it
A framing line is our reading of that outlet's own text — an interpretation, not a quotation and not a fact we assert. Check it against what the outlet published.
Framing: The headline emphasizes the heatwave and its impact on water supplies due to power cuts.
Facts Included:
Kairouan was the second-hottest location among those monitored worldwide that day, behind Mehran, Iran, which reached 50°C.
Six Tunisian cities were among the world’s 20 hottest that day.
STEG introduced rotating power cuts to protect the stability and continuity of the power system.
On August 24, an electricity interruption stopped the main Kerker pumping station, disrupting drinking-water supplies in several areas of the Mahdia and Sfax governorates.
The World Bank describes Tunisia as facing growing water scarcity and climate pressures.
The Associated Press reported that power rationing disrupted bottled-water factory operations as demand increased during the heatwave.
Production was also affected by shortages of raw plastic materials.
On August 29, the Tunisian Organization of Young Doctors said emergency departments were experiencing an “unprecedented” increase in deaths and hospital admissions associated with heatstroke and extreme heat.
Wajih Dhakkar, head of the doctors' organization, said 13 people had died within 24 hours at Habib Bourguiba Hospital in Sfax.
The Health Ministry said on August 29 that 633 cases requiring medical consultation and healthcare management related to the effects of the heatwave had been recorded between July 1 and August 29.
President Kais Saied said on August 27 that investigations had shown water and electricity disruptions were deliberate acts of sabotage intended to stir tensions and spread rumours.
A protest in Tunis organised by the Nafas movement on August 20 included demands for better access to water and electricity.
AI-extracted; can misattribute a claim — see Methodology.
Each row is one claim, attributed to the outlet whose wording states it most clearly. Confidence rates how directly the source text states the claim — explicit and unhedged rates high; hedged, pieced-together, or internally inconsistent statements rate lower. It does not measure whether the claim is true. Status is Contested when two claims on this page negate each other; otherwise it counts the distinct outlets we found asserting it — so a single-source claim can still show high confidence, and a multi-source claim can show medium. Every one of those outlets is named beside the status, so you can check the count against the list. For claims extracted before we began storing that list, the row says so: it names the outlet the claim is quoted from and states that we have not recorded which outlets backed it. Outlets wrote at different times, so a figure that evolves — a casualty count, for example — can legitimately differ between rows; check the "as of" time next to each claim's source.
Claim
Confidence
Status
ClaimKairouan reached 49.8°C on August 27, 2026, according to the Tunisian Observatory for Climate.
ClaimJuly 2026 recorded a national mean temperature of 31.7°C in Tunisia, which was 3.4°C above the 1991-2020 normal, according to Tunisia's National Institute of Meteorology.
ClaimOn August 24, 2026, an electricity interruption stopped the main Kerker pumping station, disrupting drinking-water supplies in several areas of the Mahdia and Sfax governorates, according to Tunisia's National Company for Water Exploitation and Distribution (SONEDE).
ClaimTunisia's state electricity company STEG introduced rotating power cuts in several regions to protect the stability and continuity of the power system.
ClaimThe World Bank describes Tunisia as facing growing water scarcity and climate pressures and supports projects to improve the reliability and resilience of drinking-water services.
ClaimOn August 29, 2026, the Tunisian Organization of Young Doctors said emergency departments were experiencing an "unprecedented" increase in deaths and hospital admissions associated with heatstroke and extreme temperatures.
ClaimThe Tunisian Organization of Young Doctors called for the government to declare a health emergency and said doctors and nurses were under severe pressure.
ClaimThe Tunisian Health Ministry said on August 29, 2026, that 633 cases requiring medical consultation and healthcare management related to the effects of the heatwave had been recorded between July 1 and August 29, 2026.
ClaimOn August 27, 2026, Tunisian President Kais Saied said investigations had shown that water and electricity disruptions were deliberate acts of sabotage intended to stir tensions and spread rumours, according to the presidency and the Tunisian government.
ClaimPresident Kais Saied raised the issue of electricity and water disruptions with officials responsible for the utilities and called for the causes to be investigated.
ClaimAccording to the Presidency of the Government, President Saied said investigations had found evidence of planned sabotage and instructed authorities to identify those responsible.
ClaimA protest in Tunis organised by the Nafas movement on August 20, 2026, included demands for better access to water and electricity, alongside concerns over living costs and political freedoms.
ClaimA sign displaying an ambient temperature of 49°C was pictured along a street in Tunis on August 24, 2026, as Tunisia faced a heatwave with temperatures exceeding 48°C amid daily water and electricity cuts.
ClaimDuring a heatwave, losing electricity means air conditioners and fans stop working, refrigerators and freezers stop cooling, and households may struggle to keep perishable food safely refrigerated if an outage lasts several hours.
ClaimWhen a power interruption affects water-pumping infrastructure, households can face less electricity and less reliable access to water at the same time.
ClaimPower cuts can create particular difficulties for people who rely on electricity-dependent medical equipment at home, such as oxygen concentrators.
ClaimThe heat has sharply increased electricity demand in Tunisia, particularly because of air-conditioning use, putting additional pressure on the electricity network.
ClaimWater interruptions in Tunisia can have several causes, including shortages, infrastructure problems, maintenance, and disruptions to pumping and distribution.
ClaimRepeated interruptions to electricity and water in Tunisia have added to public frustration and have become a focus of protests against the government.
ClaimAs long as temperatures remain high, electricity demand in Tunisia is likely to remain elevated, particularly while households and businesses rely heavily on air conditioning.
ClaimThe unusually high temperatures in Tunisia add pressure on households and essential services, particularly as electricity demand for cooling rises and access to reliable water becomes more important during periods of intense heat.