Iran war energy crisis hits Southeast Asia as oil import costs threaten to triple
Primary region Asia
Tags Energy · Economy · Diplomacy
Regions Asia · Middle East
The US-Iran conflict has exposed Southeast Asia's acute energy vulnerability, with the region's oil import bill potentially tripling to $245 billion according to analysis published in late June 2026. Several Southeast Asian nations have shut government offices and limited travel as the oil crisis deepens, with Indonesia raising fuel prices in a move that tests the country's middle class. The Strait of Hormuz, through which a significant share of Asia's oil imports flow, saw traffic disruptions during the conflict despite a US-Iran deal aimed at reopening the waterway. The energy shock compounds existing economic pressures from El Niño-related agricultural disruptions.
Strategic interpretation
The energy crisis accelerates Southeast Asian nations' strategic reassessment of Middle East dependence and may accelerate investment in renewable energy and diversification of supply sources. For US policymakers, the regional economic fallout complicates the calculus of military action in the Middle East, as allied nations in Asia bear significant collateral economic costs. The crisis also creates leverage for Gulf producers who can offer bilateral supply deals to secure political alignment.