Japan’s government is simultaneously managing a real energy supply crisis and a wave of consumer panic, announcing the biggest-ever release from its strategic oil reserves — 80 million barrels beginning this Thursday — while urging the public to remain calm and avoid hoarding household goods. Prime Minister Sanae Takaichi confirmed the reserve deployment, driven by the US-Israel conflict with Iran’s impact on Strait of Hormuz tanker traffic. The twin challenges of supply security and public confidence are being managed in parallel by a government determined to demonstrate control of the situation.
The 80 million barrel release covers 45 days of Japan’s domestic oil consumption and is 1.8 times larger than the previous emergency deployment made following the 2011 Fukushima disaster. Japan maintains total reserves of approximately 470 million barrels — equivalent to 254 days of demand — and has drawn upon this buffer in a measured and proportionate way. Energy officials say the release will be sufficient to maintain domestic supply while diplomatic efforts to restore Hormuz shipping routes are pursued.
Consumer anxiety has been amplified by social media, with posts claiming that oil disruptions will cause shortages of toilet paper, cat food, beer, and other everyday products. Officials from the trade and industry ministry were quick to rebut these claims, particularly regarding toilet paper, noting that approximately 97% of Japan’s supply is domestically produced from recycled materials. The ministry asked consumers to make purchasing decisions based on facts rather than social media speculation.
Fuel prices, which had climbed to a record ¥190.8 per litre, are being brought back toward ¥170 through newly introduced government subsidies. These will be reviewed and adjusted weekly based on global oil price movements. The subsidy program is designed to provide a consistent and reliable floor for gasoline prices during the period of uncertainty.
Takaichi has firmly anchored Japan’s international response in diplomatic rather than military action, declining Trump’s request for Japanese naval support at the Strait of Hormuz by citing constitutional constraints. She has instead committed to sustained multilateral diplomacy in coordination with regional and international partners. Japan’s approach reflects a mature and consistent foreign policy framework: economic strength, diplomatic engagement, and constitutional principle.