The situation in Gaza is rapidly devolving into the worst humanitarian crisis in modern memory, and international health organisations have no long-term plans for addressing the territory’s post-war needs.

More than three-quarters of Gaza’s 2.2 million residents, half of whom are children, are internally displaced, trapped in one of the most densely populated areas in the world with minimal access to food, water or healthcare. Since 7 October, when Hamas militants from Gaza invaded Israel and killed more than 1000…