In a report released on Tuesday, 28 April 2026, Médecins Sans Frontières (MSF) – Doctors Without Borders – accused Israel of having “engineered” water scarcity in the Gaza Strip, using access to drinking water as a weapon and a form of “collective punishment” against the territory’s Palestinian population. The charity, one of the few large international humanitarian organisations still operating with sustained ground presence in Gaza, documented its findings from direct field evidence accumulated over months of operation.
The Health Toll
MSF reports a sharp clinical rise in conditions associated with water deprivation and contaminated water consumption – diarrhoeal disease, skin infections, lice infestations, infected wounds, worsening malnutrition and severe mental-health deterioration in both children and adults. These are not the casualties of bombs. They are the casualties of thirst.
The Infrastructure
The report describes Gaza’s water system as systematically compromised. Desalination plants, the strip’s primary source of drinking water given its dependence on the Mediterranean coast, have been rendered “inoperable or inaccessible.” Boreholes, pipelines and sewage systems have been damaged or destroyed. The cumulative effect is a population now dependent, in significant part, on the trucked deliveries of international aid organisations to receive any potable water at all.
MSF itself has become, by its own description, Gaza’s largest non-governmental water producer – operating mobile desalination units and distributing water by truck. The organisation reports that multiple MSF trucks have been attacked by Israeli forces during the course of these deliveries.
The Threshold
The humanitarian minimum for survival, as established by UN agencies and adopted in international guidelines, sits at approximately 15 litres of water per person per day – six for drinking, nine for basic domestic use. UNICEF reports that Gazans are receiving “bare survival levels at best,” with many residents unable to access even the minimum safe quantity of drinking water. Anything below that threshold is, by the standard’s own definition, a slow-motion humanitarian emergency.
The Legal Frame
The deliberate destruction of objects “indispensable to the survival of the civilian population” – which water infrastructure unambiguously is – is prohibited by Article 54 of Additional Protocol I to the Geneva Conventions. The article was written specifically to outlaw the kind of conduct MSF is now describing. Whether the conduct in Gaza meets the legal threshold for prosecution under that article, or under the corresponding provisions of the Rome Statute, is a question for the International Criminal Court – which already holds an active investigation into the situation.
The Israeli Response
Israel’s Coordination of Government Activities in the Territories (COGAT) rejected the MSF report as “baseless” and “factually incorrect,” stating that Israel facilitates water access via four supply lines into Gaza and continues to support infrastructure repairs. The denial is notable for what it does not address – the documented destruction of internal Gaza desalination plants, the attacks on MSF’s own trucks, and the field clinical data on water-deprivation diseases produced by an organisation whose neutrality is older than the State of Israel itself.
The accusation is on the record. The denial is on the record. The clinical pattern – children with diarrhoea, infected wounds and lice, in a coastal territory with a destroyed water system – is on the record. Future tribunals will not lack for evidence.
