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Shipping Fuel Shortage Looms as Refiners Prioritize Diesel

Created at 7 Sep · 6:30 AM1 source↑ Market-relevant
IN SHORT

The shipping industry faces a looming fuel oil shortage, projected at 218,000 barrels daily this quarter, as refiners prioritize diesel production due to global supply disruptions and record-high margins. Asia is expected to be most affected.

Key Numbers

218,000 barrels dailyprojected fuel oil shortage this quarter
6,000 barrels dailyshipping fuel shortage in 2025
9.6 million barrels dailyrefining capacity knocked out by hostilities in the Middle East

Who's Involved

Energy Aspects
energy consultancy projecting fuel oil shortage
Rystad Energy
analyst commenting on critically tight fuel oil supply
International Energy Agency
reporting on Middle East refining capacity losses
Royston Huan
Energy Aspects analyst quoted by Reuters

↳ Why This Matters

The looming shortage of shipping fuel, particularly impacting Asia, could lead to increased operating costs for maritime transport and potentially affect global trade flows and commodity prices.

Key facts

  • A shortage of 218,000 barrels of fuel oil daily is projected for the current quarter.
  • This is the first projected shipping fuel shortage since 2025.
  • Refiners are prioritizing diesel production over fuel oil due to global supply tightness and high margins.
  • Middle East supply disruptions and Ukrainian drone attacks on Russian refineries have exacerbated the situation.
  • Record-low gasoline and diesel inventories globally incentivize refiners to maximize diesel output.
  • The global shipping industry is facing a significant fuel oil shortage, projected to reach 218,000 barrels per day in the current quarter, according to Energy Aspects. This marks the first such deficit since 2025, when the shortage was considerably smaller at 6,000 barrels daily.

    Analysts attribute the tightening supply to a confluence of factors, including protracted supply disruptions in the Middle East, where hostilities have impacted as much as a fifth of regional refining capacity, totaling approximately 9.6 million barrels daily. Additionally, Ukrainian drone attacks on Russian diesel production have led to Russia imposing a ban on diesel exports, further constricting global supply.

    Refiners worldwide are prioritizing the production of diesel fuel over fuel oil, which is crucial for powering ships and some power plants. This prioritization is driven by record-high refinery margins and critically low inventories of gasoline and diesel. Energy Aspects analyst Royston Huan noted that these conditions incentivize refiners to maximize secondary unit runs, which in turn tightens fuel oil balances, with no immediate prospect of a shift in priorities.

    Frequently asked questions

    The shortage is caused by refiners prioritizing diesel production due to global supply tightness and high margins, exacerbated by Middle East disruptions and Ukrainian drone attacks on Russian refineries.

    The projected shortage is 218,000 barrels daily for the current quarter.

    Asia is expected to suffer the most severe blow from the fuel oil shortage.

    Record-high refinery margins and critically low gasoline and diesel inventories incentivize refiners to maximize diesel production.

    What Happens Next

    01Monitor fuel oil supply and demand dynamics in the third quarter.
    02Observe refiner prioritization strategies in response to diesel demand and inventory levels.
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    How It Developed

    Supply of fuel oil for the shipping industry is being squeezed by tightness in diesel fuel supply.
    Refiners are prioritizing diesel production over fuel oil.
    A shortage of 218,000 barrels daily is projected for the current quarter.
    This marks the first projected shipping fuel shortage since 2025.
    Supply disruptions in the Middle East, including refinery damage from hostilities, are contributing to the tightness.
    Ukrainian drone attacks have affected Russian diesel production, leading to an export ban.
    Record-low gasoline and diesel inventories incentivize refiners to maximize diesel production, further tightening fuel oil balances.

    Sources

    T1
    Shipping Fuel Shortage Looms as Refiners Prioritize DieselOilPrice.com

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