Japan

CRITICAL

Oil Import Dependency

88%

LNG Import Dependency

35%

Situation Overview

Japan imports nearly 88% of its crude oil through the Strait of Hormuz, making it one of the most exposed nations to any disruption. As the world's fourth-largest oil importer, Japan relies on Gulf crude not just for transportation but for its entire industrial base, including petrochemicals and power generation. The country's strategic petroleum reserves provide approximately 38 days of coverage, but with no viable pipeline alternatives and limited ability to substitute Russian or American crude at scale, Japan faces an existential energy security challenge.

Economic Impact

Estimated $420B annual economic impact from the Hormuz closure. Japan's trade surplus has evaporated as energy import costs surge. The Bank of Japan has been forced to intervene in currency markets as the yen weakens against the dollar. Manufacturing output has declined 12% as energy costs force production cuts. The government is accelerating renewable energy deployment and reconsidering nuclear power plant restarts, but these are medium-term solutions to an immediate crisis.

Key Facts

World's 4th largest oil importer
88% crude from Gulf region
38-day SPR reserve
Major LNG buyer from Qatar
Yen under severe pressure
Manufacturing output -12%