Asia and the Pacific: Humanitarian Impact of the Middle East Escalation (as of 21 April 2026)

REGIONAL OVERVIEW

Seven weeks into the escalation in the Middle East, the humanitarian implications for Asia and the Pacific are becoming clearer and more uneven. Since the 3 April update, the most notable shift has been the sharper pressure on Afghanistan, where reported crossings from Iran and Pakistan have risen from 54,000 at the time of the last edition to more than 190,900, placing additional strain on border provinces and urban centres already under severe pressure. At the same time, the wider regional picture is deteriorating. While some commercial traffic continues through the Strait of Hormuz, maritime movement remains disrupted, with continued effects on shipping costs, insurance, fuel prices and regional supply chains. What initially presented primarily as an economic shock is now translating more visibly into humanitarian consequences for people through reduced purchasing power, greater pressure on access to food, fuel and basic services, and higher costs for humanitarian delivery. In fragile and import-dependent contexts, these pressures are intersecting with planting decisions, seasonal livelihood cycles and already stretched household economies, increasing the risk that a prolonged energy and trade shock will further erode coping capacity and deepen food insecurity. Wider cross-border movements from Iran remain limited overall, but the humanitarian consequences in the region are now being registered more clearly through tighter household economies and reduced operational room for response.