The escalating war involving Iran, the United States and Israel is sending powerful shockwaves across Asia, unsettling energy markets, aviation routes and delicate geopolitical calculations. The reported death of Iran’s Supreme Leader, Ali Khamenei, has deepened uncertainty, amplifying fears of prolonged instability in a region central to global oil supplies.
One of the most immediate consequences has been disruption to air travel and maritime trade. The closure of the Strait of Hormuz, a narrow but vital corridor through which a significant share of the world’s oil transits, has rattled energy-dependent economies. Shipping insurers are raising premiums, airlines are rerouting flights, and crude prices are edging upward as traders price in risk.
In India, the crisis threatens to undo months of strategic recalibration. New Delhi has been working to gradually reduce its heavy reliance on discounted Russian crude following Moscow’s prolonged war in Ukraine. However, with more than half of India’s oil imports passing through Hormuz, any sustained blockage could drive fuel prices sharply higher. That, in turn, may compel policymakers to increase purchases from Russia once again — not as a political signal, but as an economic necessity. The pivot away from Moscow now appears vulnerable to forces beyond India’s control.
China’s response has been notably restrained. President Xi Jinping faces a delicate balancing act as tensions escalate ahead of an anticipated summit with U.S. President Donald Trump. Beijing has long maintained close economic ties with Tehran while also seeking stability in global markets that underpin its export-driven economy. Analysts suggest China will tread cautiously, avoiding overt alignment while quietly assessing how the crisis reshapes superpower dynamics and regional influence.
Japan, too, finds its room for manoeuvre constrained. Bound by its security alliance with Washington yet heavily dependent on imported Middle Eastern energy, Tokyo has refrained from offering explicit endorsement or criticism of the U.S.-Israeli strikes. Its priority remains de-escalation and the protection of energy supply chains vital to its economy.
Across Asia, the Iran conflict underscores a stark reality: energy security and geopolitical alignment remain deeply intertwined. As oil flows falter and alliances are tested, governments from New Delhi to Beijing and Tokyo must recalibrate swiftly in a volatile new landscape where strategic choices carry immediate economic consequences.
