With the outbreak of hostilities in the Middle East, one of the world's most crucial energy corridors, the Strait of Hormuz, has effectively been blocked. This sudden event has thrown the global energy supply chain, particularly the Asian oil and fuel markets, into panic. The Strait of Hormuz controls about one-third of global oil shipments, so a blockade in this region directly cuts off supply routes for crude oil, refined fuels, and petrochemical raw materials.
Asian Refineries Respond to Supply Disruption
According to the latest data from Bloomberg, since the outbreak of conflict, almost no oil or fuel has been able to pass through the Strait of Hormuz. Currently, over 100 vessels laden with clean petroleum products, such as LPG, gasoline, light oils, diesel, and jet fuel, are stranded behind the strait. Industry insiders say this blockade has already put significant pressure on production and exports in Asia's major refining nations.
In the wake of this supply interruption, several Asian countries have begun taking measures to address fuel shortages. Sources reveal that Japanese refiners have started canceling their diesel, jet fuel, and gasoline exports originally planned for March. The Thai government has also stated clearly that it will suspend fuel exports to ensure stable domestic energy supplies. Meanwhile, due to raw material supply issues, some refineries in China and Japan are considering cutting production.
Impact on the Petrochemical Industry: Worsening Supply Chain Disruptions
The petrochemical industry has also been severely affected. This week, Indonesian petrochemical giant PT Chandra Asri Pacific announced that it has formally initiated force majeure due to raw material transport disruptions caused by the Middle East conflict. Experts predict similar situations may recur in other regions, particularly in Korea, which heavily relies on light oil supplies from the Persian Gulf.
Production Challenges: Tight Storage and Tanker Resources
The ripple effects of supply disruption are impacting not only the production of finished fuels but also the flow of the global oil market. With tanker resources in the Persian Gulf depleting rapidly and limited storage space, producers face the risk of halting production. Currently, Iraq has begun reducing production at its largest oil field, and Saudi Arabia's major storage sites are quickly filling due to an inability to export.
Strategic Petroleum Reserves: Assurance and Concerns for Asian Countries
Despite countries like Japan and South Korea having strategic petroleum reserves, they are unlikely to sell these reserves extensively due to supply security concerns, leaving the Asian region's reserves of finished fuel products nearly depleted. More seriously, fuel inventories in India are short, and households may face severe LPG shortages in the coming weeks.
Severe Shortages for Import-Dependent Countries
For countries heavily reliant on energy imports, such as Indonesia, Australia, and Myanmar, this energy crisis might lead to severe fuel supply shortages or force them to incur exorbitant transport costs. This would further drive up prices, create inflationary pressure, and impact livelihoods.




