US, March 28 -- Airlines reroute, destinations shift, and travelers rethink plans as geopolitical tensions disrupt global travel-raising urgent questions about leadership, resilience, and the future of international tourism.

Nearly a month after the Iran war erupted on February 28, 2026, the global tourism industry is no longer simply reacting to a regional crisis-it is being fundamentally reshaped by it.

What began as airspace closures and flight disruptions has evolved into a worldwide reordering of travel flows, rising costs, shifting demand patterns, and a growing sense that international tourism is entering a more fragmented, politically charged, and uncertain era.

From collapsing arrivals in conflict-adjacent regions to rising a...