Japan Refiners Ask Government to Tap Crude Stocks

Japanese oil refiners are asking the government to release crude from the nation’s strategic petroleum reserves as the Middle East crisis worsens, according to people familiar with the matter. 

The processors are in discussions with authorities to access government stockpiles as well as oil stored in tanks that are leased to producing countries, said the people, who asked not to be named due to the sensitivity of the matter.

The refiners are asking the government to expedite the process, as a potentially lengthy bidding process may mean supplies could take time to be received, one of the people said.

Japan gets more than 90 percent of its oil from the Middle East, making it highly vulnerable to the effective closure of the Strait of Hormuz that’s preventing energy exports from Persian Gulf suppliers. At least one Japanese refiner has canceled March-loading exports of gasoline, jet fuel and diesel to prioritize domestic usage. 

An official in charge of oil stockpiles at the Ministry of Economy, Trade and Industry wasn’t available for comment.

Other Asian nations are making efforts to conserve energy to safeguard their economies if Hormuz remains blocked. China’s government has told the country’s biggest refiners to suspend exports of diesel and gasoline, while Thailand has said it will stop fuel shipments.

As of the end of last year, Japan had enough oil in its reserves to last 254 days, according to data from the trade ministry. This includes national stockpiles, sufficient for 146 days, and private-sector inventories, which are equivalent to 101 days of consumption. 

In addition, an amount equivalent to seven days of demand is stored in joint reserve programs, according to government data. Under Japan’s joint stockpiling arrangements with Saudi Arabia, the United Arab Emirates, and Kuwait, the crude is normally used to supply Asia, with Japan having priority purchasing rights in times of emergency. 

Among major Japanese storage sites, Kiire in Kyushu has capacity to store more than 46 million barrels, while Okinawa can hold more than 8 million barrels. Saudi Aramco leases space at both locations.

Japan has also this week canceled a sell tender – initially released last month – that offered Middle Eastern crude from the reserves, according to traders with direct knowledge of the matter.

What do you think? We’d love to hear from you, join the conversation on the

The is a new social experience created for you and all energy professionals to Speak Up about our industry, share knowledge, connect with peers and industry insiders and engage in a professional community that will empower your career in energy.

 

  • Related Posts

    Russia Eases Environmental Rules for Domestic Fuel amid Shortages

    Russia’s government has authorized some refineries to produce gasoline and diesel with higher sulfur content and other lower environmental specifications in a bid to alleviate the ongoing fuel shortages, Russian…

    India Pushes States to Fast-Track Nuclear and Battery Storage Approvals

    India’s federal government has urged states to accelerate approvals of nuclear and battery energy storage systems on their territories in a push to boost energy security amid soaring power demand,…

    Have You Seen?

    First LNG Tanker Clears Hormuz After U.S.-Iran Deal Announcement

    • June 15, 2026
    First LNG Tanker Clears Hormuz After U.S.-Iran Deal Announcement

    India Pushes States to Fast-Track Nuclear and Battery Storage Approvals

    • June 15, 2026
    India Pushes States to Fast-Track Nuclear and Battery Storage Approvals

    Russia Eases Environmental Rules for Domestic Fuel amid Shortages

    • June 15, 2026
    Russia Eases Environmental Rules for Domestic Fuel amid Shortages

    Vance Says He Hopes to Release Text of Agreement to Halt War in Iran This Week

    • June 15, 2026
    Vance Says He Hopes to Release Text of Agreement to Halt War in Iran This Week

    Russian sanctions drive China’s expanding role in helium trade

    • June 15, 2026
    Russian sanctions drive China’s expanding role in helium trade

    LNG Tanker Heads for Hormuz Amid News of Reopening

    • June 15, 2026
    LNG Tanker Heads for Hormuz Amid News of Reopening

    Australian Regulator Clears LNG Strike

    • June 15, 2026
    Australian Regulator Clears LNG Strike

    Japanese Shipping Companies Hold Back Despite Hormuz Deal

    • June 15, 2026
    Japanese Shipping Companies Hold Back Despite Hormuz Deal

    India’s Solar Capacity Set for 22% Annual Growth Through 2035

    • June 15, 2026
    India’s Solar Capacity Set for 22% Annual Growth Through 2035

    China’s Return to the Oil Market Could Boost Inflation

    • June 15, 2026
    China’s Return to the Oil Market Could Boost Inflation