Southeast Asia’s tourism-dependent economies, including Thailand and Vietnam, face new strain as the war involving Iran contributes to higher global prices ahead of the region’s summer travel period. Multiple outlets report that rising jet fuel costs are driving increases in airline ticket prices and contributing to flight cancellations, while uncertainty around any ceasefire also affects travel planning. This comes after Asia’s tourism sector has not fully recovered from the COVID-19 pandemic. Some consumers reduce discretionary spending as the higher cost of travel overlaps with broader price pressures on essentials, including gasoline and groceries. In Cambodia’s Siem Reap, where tourism is closely linked to livelihoods such as tuk-tuk driving, higher fuel prices and declining visitor activity reduce earnings for some workers, according to reporting. The outlets also note that crowd levels at some tourist destinations are thinner than in prior periods, reflecting lower travel demand. Overall, the sources describe how energy-price shocks tied to the Iran conflict filter into transport costs and consumer behavior, raising the risk that the upcoming peak summer season underperforms.