The World Health Organization (WHO) has launched a US$30.3 million flash appeal to support its health response to the escalating conflict across the Middle East, focusing on Lebanon, the Islamic Republic of Iran, Iraq, the Syrian Arab Republic and Jordan.

The appeal covers the period from March to August 2026 and aims to sustain life-saving health services in countries where health systems are under severe strain following weeks of intensified hostilities, mass displacement, and rising casualties.

Across the Region, more than 4.3 million people have been displaced, with thousands killed and tens of thousands injured. Hospitals and frontline health facilities are facing surging trauma caseloads while struggling to maintain routine services such as care for chronic diseases, maternal health and child health. At the same time, disruptions to water systems, overcrowded shelters and gaps in vaccination are increasing the risk of disease outbreaks.

WHO is working in close coordination with ministries of health, UN partners and humanitarian organizations to ensure a timely, coordinated and effective response. Through this appeal, WHO will prioritize trauma and emergency care, support the continuity of essential health services, and scale up disease surveillance and early warning systems to detect and respond to outbreaks.