Japan Crude Oil Imports Fall 59% in April After Strait of Hormuz Closure
The reported drop to 900,000 barrels per day follows the outbreak of the Iran war and disruption to the Strait of Hormuz, a key shipping route for Middle East energy exports.
Fact Check
The Kobeissi Letter post's core figures align closely with the IEA Oil Market Report (May 2026), which independently reports Japan's seaborne crude imports fell 1.9 mb/d February-April 2026 — mathematically consistent with the claimed drop to 900k bpd in April. Vortexa's April 2026 analysis confirms the Strait of Hormuz closure context and Japanese storage drawdowns. The 59% MoM decline, Middle East dependence (>90%), and emergency reserve releases are all corroborated by authoritative energy-market sources.
Summary
Japan’s crude oil imports fell 59% month over month to 900,000 barrels per day in April, according to the provided report. The decline followed the outbreak of the Iran war and the closure of the Strait of Hormuz, one of the world’s most important maritime chokepoints for oil flows. The move is especially significant for Japan because the country relies on the Middle East for more than 90% of its oil supply, leaving it highly exposed to disruptions in the region.
Terms & Concepts
- Strait of Hormuz: A narrow shipping passage linking the Persian Gulf to global markets, critical for transporting Middle East crude oil and liquefied natural gas.
- Crude oil imports: Unrefined petroleum brought into a country for processing into fuels and petrochemical products.
- Month over month: A comparison of data from one month to the previous month, commonly used to measure short-term changes in trade or market activity.