A UN humanitarian emergency is declared in the Middle East after U.S.-Israeli strikes on Iran sparked widespread violence, displacement, and casualties.

The UN has declared a major humanitarian emergency in the Middle East amid escalating conflict following U.S.-Israeli strikes on Iran starting February 28, 2026. Widespread violence between Israel and Hezbollah has displaced nearly 100,000 in Lebanon, with tens of thousands of Syrian refugees returning to Syria. Iran reports around 100,000 internally displaced, and over 190 children have been killed across the region. Air strikes have damaged homes, hospitals, and infrastructure, while humanitarian access remains constrained. The UN warns of growing public health risks, disrupted aid delivery, and regional instability, urging immediate de-escalation and adherence to international law.