MUMBAI, July 7 — The threat of a disruption at the Strait of Hormuz is the kind of headline that makes finance desks across Asia stop what they are doing. For India, Japan, and South Korea, the strait is not a distant geopolitical chokepoint; it is the primary artery for the crude that keeps their refineries running and their economies moving. The numbers from the source material lay out the stakes with uncomfortable clarity.
Global oil demand stands at roughly 100 million barrels per day. Of that, the Strait of Hormuz handles about 17 million barrels.
Any sustained reduction in that flow, analysts note, would send prices climbing above $100 per barrel. That is not a speculative ceiling; it is a realistic floor under a scenario of supply contraction. The International Energy Agency holds strategic petroleum reserves that can be released to calm markets.
In early 2024, the U.S. Strategic Petroleum Reserve held about 375 million barrels. That is a meaningful buffer, but it is not infinite.
The U.S. has become a net oil exporter thanks to its shale production, yet it remains vulnerable to the price spikes that ripple out from a Hormuz closure. Higher oil prices do not stay in the oil market. They bleed directly into inflation.
The source material points to 2022, when energy costs pushed global inflation rates above 8%. That memory is fresh for central bankers in New Delhi, Tokyo, and Seoul, who are watching the current situation with a wariness that is born of recent experience. The last time a major supply shock hit this region was in 2019, when attacks on Saudi Aramco facilities sent oil prices surging 15% in a single day.
That was a one-off strike. The current threat involves a chokepoint that handles about 17 million barrels per day.
For India, which imports most of its oil through the strait, the math is brutal. Every sustained rise in oil prices widens the trade deficit, pressures the rupee, and raises the cost of everything from transport fuel to petrochemicals. The tools available to a net importer are limited.
What to watch next is whether the IEA moves to coordinate a release from strategic reserves. That would be the first real signal that governments see this as more than a market wobble.
For now, the price risk sits squarely on the shoulders of the Asian economies that line the strait’s customer list.
