The ongoing conflict in the Middle East, specifically the Iran war, has led to significant disruptions in Asian manufacturing and energy markets, according to recent reports. Indonesia and Vietnam experienced a decline in their manufacturing purchasing managers' indexes (PMIs) in March, signaling contracting factory activity as businesses face escalating costs for raw materials and transportation, along with shipment delays. These disruptions are directly linked to the fallout from the Iran war, which has amplified risks for economies heavily dependent on imported energy and materials, resulting in rising oil prices and logistical bottlenecks [1].
In Vietnam, the trade ministry called on local businesses to encourage employees to work from home to save fuel amid supply disruptions and price surges triggered by the U.S.-Israeli conflict with Iran. People were seen queuing for petrol in Hanoi, highlighting the severity of the energy shortage [2]. Indonesia, Southeast Asia's largest economy, announced measures including limiting fuel sales and urging remote work to offset shortages. President Prabowo Subianto emphasized the strategic uncertainty for energy security caused by the geopolitical situation in the Middle East during a visit to Tokyo, where long-term oil, gas, and geothermal power project pacts were signed [2].
The crisis has prompted a flurry of fuel bartering efforts across Asia. Indonesia is considering a deal to supply liquefied natural gas to Tokyo in exchange for liquefied petroleum gas, according to Djoko Siswanto, head of oil and gas regulator SKK Migas, though no agreement has been confirmed. Japan's government-backed oil and gas producer Inpex is discussing a similar barter deal with India, swapping LPG for naphtha and crude oil. Vietnam has also sought Japan's help for energy supplies, and the Philippines received diesel from Tokyo. Japan's trade minister stressed the importance of maintaining fuel supplies to Southeast Asian nations, given Japan's reliance on the Middle East for about 95% of its oil and 11% of its liquefied natural gas imports [2].
Market analysts are closely watching the manufacturing downturn in Indonesia and Vietnam as an early warning sign for broader regional economic health. Persistent price pressures could force manufacturers to pass on costs to consumers, potentially impacting inflation and monetary policy decisions in the coming months [1]. The energy crisis has led to drastic measures in several countries: the Philippines declared a national energy emergency, Sri Lanka cut its work week to four days, and Myanmar limited car drivers to alternate days [2].
CONCLUSION
The Iran conflict has triggered acute supply chain and energy disruptions across Asia, leading to contracting manufacturing activity and urgent government interventions. Both Indonesia and Vietnam are facing immediate economic strain, while regional leaders pursue barter deals and emergency measures to secure energy supplies. The situation is being monitored as a potential precursor to broader inflationary and monetary policy challenges.