Global Marine Fuel Market - Strategic Insights and Forecasts (2026-2031)

The Global Marine Fuel market is set to reach USD 171.5 billion in 2031, growing at a CAGR of 3.3% from USD 145.8 billion in 2026.

In 2026, residual fuel oil (heavy fuel oil) was the dominant segment by fuel type, accounting for X% share by value, followed by marine gas oil (MGO), contributing to X% share in the same year.

By end-user, container shipping and bulk shipping segments account for the highest demand, driven by large-scale cargo transportation and high fuel consumption across global trade routes.

Commercial shipping constitutes the bulk of revenues generated in the application segment and is expected to account for X% share by 2031, supported by rising global trade and increasing maritime logistics activities.

Asia Pacific (APAC) is expected to be the dominant market in the global marine fuel market, driven by the presence of major shipping routes, high trade volumes, and leading bunkering hubs such as Singapore and key ports in China, Japan, and South Korea.

Market Dynamics

Market Drivers

Rising Global Trade & Seaborne Transportation

One of the main factors driving the global marine fuel market’s growth is the continuous expansion of global trade and increasing reliance on seaborne transportation. Some of the key factors driving the demand for marine fuel are as follows:

• The demand for marine fuel has increased significantly due to the rising global movement of goods, including raw materials, manufactured products, and energy commodities such as crude oil and liquefied natural gas, all of which are heavily dependent on maritime transport. The global oil demand is forecast to increase by 2.5 million barrels per day (mb/d) between 2024 and 2030, reaching a plateau of around 105.5 mb/d by the end of the decade. At the same time, global oil production capacity is forecast to rise by more than 5 mb/d to 114.7 mb/d by 2030.

• The level of global trade has been on a steady increase over the years, and a significant portion of international trade has been executed through the sea routes. Cargo flow among regions is also being accelerated by the growing trend of global supply chains and trade agreements.

• In addition to that, commercial shipping is the backbone of international logistics because it provides efficient transportation of goods of high volume at a reasonable cost. Consistent with this, the aggregate world merchant fleet carrying capacity rose in 2024 to 2,440 million DWT in 2025, representing a gradual year-on-year growth of 80 million DWT. The growth in the size of containerization and bulk shipping has also enhanced the importance of maritime transport, increasing fuel consumption.

• Even the development of e-commerce, industrialization in developing economies, and the increase in the need to transport energy have strengthened the significance of shipping networks. This results in an increase in vessel deployment and utilization rates, which subsequently results in the increased demand for marine fuels.

Key Developments

• January 2026: Uni-Fuels Holdings Limited announced its global expansion strategy, focusing on scaling marine fuel supply operations across key shipping hubs and pursuing strategic acquisitions to strengthen its position in evolving marine fuel markets.

• December 2025: Mitsui O.S.K. Lines (MOL), SINOPEC Zhejiang Zhoushan Petroleum, and Marubeni Corporation signed an MOU to establish a long-term marine biodiesel fuel supply system, supporting decarbonization and alternative marine fuel adoption.

• December 2025: Glencore announced the acquisition of a majority stake in FincoEnergies, strengthening its presence in European fuel supply chains, including marine fuels, and expanding capabilities in low-carbon and biofuel solutions.

• November 2025: The International Maritime Organization (IMO) net-zero proposal, supported by industry players including Fortescue Metals Group, highlights that under a global carbon levy and reward scheme, green ammonia could become cost-competitive with VLSFO for marine bunkering by 2030, marking a key shift in zero-carbon shipping fuel economics.

• November 2025: The European Commission adopts its Sustainable Transport Investment Plan (STIP) to scale production of renewable and low-carbon fuels in waterborne and aviation sectors, unlocking private-sector deployment of fuels such as e-methanol and bio-methanol to meet the mandates of the FuelEU Maritime Regulation.

• September 2025: Yara International (through its clean ammonia division, Yara Clean Ammonia), in partnership with CMB.TECH^[1] and North Sea Container Line initiate construction (steel-cut ceremony) of the 1,400 TEU containership “Yara Eyde”, scheduled for delivery mid-2026 and powered by clean ammonia, representing a milestone in decarbonising the shipping fuel supply chain.

Market Segmentation

By Fuel Type: Residual Fuel Oil

• The residual fuel oil, which is a synthetic reserve oil, is classified as a heavy fuel oil, a byproduct of refining crude oil. Its cost and energy value make it the most widely used fuel oil found in marine shipping.

• In addition, the U.S. Energy Information Administration notes that residual oil remains the primary source of fuel for the marine shipping industry. However, environmental regulations, such as the low-sulfur rules introduced by the International Maritime Organization (IMO), have started to gradually affect both the quantity and availability of residual fuel oil supplied to marine shipping. These regulations are encouraging a shift toward cleaner fuels, which is influencing the market dynamics and fueling patterns within the U.S. marine fuel sector.

• In the 2025-2026 geopolitical environment and the 2025-2026 updates from the U.S. Energy Information Administration, the Strait of Hormuz is responsible for over 20% of the world’s petroleum liquids and is thus one of the world’s most important routes for supplying crude oil. The Congressional Research Service in 2026 provided insight into the heightened tensions between Iran, the United States, and Israel, which have created issues regarding oil vessel attacks and threats to impede marine vessel travel through the strait.

• The table below highlights the March 2026 surge in tanker rates, particularly for Very Large Crude Carriers (VLCCs) from the Middle East to Asia, following Iran’s closure of the Strait of Hormuz. The disruption in crude oil transport directly affects refinery throughput, limiting the production of residual (reserve) fuel oil and driving higher global marine fuel costs.

Regional Analysis

North America: the US

• The U.S. exports 7 million barrels of diesel, gasoline, and LPG, which is an increase of 8% compared to January 2025. Specifically, the increase in diesel exports to Europe has more than doubled over the past year, evidencing the high demand for lighter marine fuels and refined petroleum from the U.S., even with the exclusion of heavy residual fuel in clean tankers, thus indicating that there continues to be a global demand for these products.

• According to EIA, crude freight rates, which are a key cost driver for the marine fuel market, reached multi-decade highs in late 2025 and stayed elevated into 2026 following disruptions to global shipping lanes.

• The EIA Short-term Energy Outlook indicates that oil prices have recently increased dramatically with the disruption of oil transportation through the Middle East (particularly inside the Straits of Hormuz, which is a choke point for about 20% of all global crude oil exports). As oil prices increase, so do transportation costs for marine fuel, adding more volatility to bunker fuel prices than normal. Brent crude spot prices are expected to exceed $95.00 through early 2026, while declining throughout the remainder of 2026.

• The United States is projected to produce an average of 13.6 million barrels per day in 2026 and 13.8 million barrels per day in 2027, showing a modest growth in domestic crude output. This supports stable feedstock for refining, which directly affects the availability of marine fuel, particularly diesel and low-sulfur bunker fuels. However, the ongoing Iran–Israel–U.S. conflict in 2026 is driving global oil price volatility and supply uncertainty. Even with strong U.S. production, elevated crude prices could increase marine fuel costs and disrupt shipping economics, making this production crucial for maintaining a reliable domestic supply and mitigating the war-related impacts on the U.S. marine fuel market.

List of Companies

• Shell plc

• Neste Oyj

• BP plc

• Chevron Corporation

• Exxon Mobil Corporation

• Mabanaft GmbH & Co. KG

• PJSC Lukoil

• TotalEnergies SE

• Gazprom Neft PJSC

• Sinopec

• Indian Oil Corporation Ltd.

Shell is a global energy company with a significant presence in the marine fuel market, offering innovative and sustainable fuel solutions. Operating in over 70 countries, Shell provides high-quality marine fuels, lubricants, and services to support the maritime industry's evolving needs. With a focus on reducing emissions, Shell invests in low-carbon and alternative fuels, such as LNG and biofuels, while maintaining a robust supply chain for conventional fuels.

Their expertise ensures compliance with global regulations, like IMO 2020, and supports the transition to cleaner energy, powering progress for the maritime sector worldwide.

Marine Fuel Market Scope: