Sustainable Aviation Fuel Market, Size, Share, Growth, Future Prospects, and Competitive Analysis, 2025-2033

Sustainable aviation fuel (SAF) is jet fuel made from renewable or waste sources, or from captured carbon and renewable hydrogen, that can be blended with conventional jet fuel and used in today's aircraft and airport systems without changes. The market covers SAF produced by hydroprocessing waste oils and fats (HEFA), by co-processing renewable feedstocks in existing refineries, by converting alcohols such as ethanol into jet fuel, by gasification and Fischer-Tropsch synthesis, and by power-to-liquid routes that combine captured carbon dioxide with renewable hydrogen to make synthetic fuel, also called e-SAF.

Fuel producers and refiners, collectors and traders of waste oils and other feedstocks, technology licensors, fuel suppliers and airports, airlines and corporate buyers, and governments that set blending mandates and incentives all take part in the market. SAF is certified to international fuel standards and sold as a blend, so airlines can use it in existing engines, and its carbon savings are checked under sustainability certification schemes. Renewable diesel, biodiesel and other road fuels sit outside the scope of this report, although many plants make both.

Blending mandates, airline climate commitments and new incentive schemes are the drivers while high prices, limited feedstock and policy uncertainty are restraints

Governments are creating demand by law. The European Union requires fuel suppliers to blend a rising share of SAF into the jet fuel supplied at its airports, with a separate requirement for synthetic fuels from 2030, the United Kingdom has its own mandate, and Singapore, India and other countries are moving towards targets or levies. Airlines have also set their own goals, and corporate customers buy SAF to cut the emissions of their business travel and freight. Producers and buyers are using long-term supply contracts to secure volumes, and governments, including the United Kingdom, are designing schemes that guarantee producers a price.

Supply has grown quickly from a very small base, mostly from plants that turn used cooking oil and animal fats into fuel, and many companies have announced new plants and refinery conversions. Producers in Asia, especially in China, are building capacity for export, and the first commercial plants for alcohol-to-jet and synthetic fuels are starting up. Book-and-claim systems that let buyers pay for SAF delivered elsewhere, and clearer incentives, are expected to widen access.

However, SAF costs a multiple of fossil jet fuel, and airlines say that mandates have raised prices in the places that have them. The waste oils and fats that make most of today's SAF are limited, are also wanted for road fuels, and are largely imported. Some projects have been delayed or cancelled, support rules have changed, as in the United States where the extra credit for SAF was removed in 2025, and no European synthetic fuel project had reached a final investment decision at the latest report. Airlines and regulators are debating how mandates should be designed and when they should rise.

The hydroprocessed esters and fatty acids (HEFA) segment is expected to account for the largest market share by the production pathway segment

The global Sustainable Aviation Fuel market is mainly classified based on production pathway, feedstock and demand source. On the basis of production pathway, the market is segmented into hydroprocessed esters and fatty acids (HEFA), co-processing, alcohol-to-jet, Fischer-Tropsch, and power-to-liquid (e-SAF). Based on feedstock, the market is divided into used cooking oil, animal fats, palm oil mill effluent and other residues, and other feedstocks. On the basis of demand source, the market is categorized into mandated demand in force, mandated demand later in the decade, and voluntary and policy-supported demand.

On the basis of production pathway, HEFA is expected to hold the largest share. It uses technology that refiners already know from renewable diesel, it is the route behind almost all of today's supply, and it accounts for the great majority of the capacity that forecasters expect by 2030, while alcohol-to-jet, Fischer-Tropsch and power-to-liquid plants are only beginning to come on stream. By feedstock, used cooking oil is by far the largest source in the data available, followed by animal fats and residues from palm oil milling. By demand source, mandates account for the larger part of the demand expected by 2030, with voluntary and policy-supported demand a comparable part, and airlines, lessors and fuel suppliers differ on how fast mandated volumes will be delivered.

Interesting Facts of Sustainable Aviation Fuel Market:

• SAF is blended with conventional jet fuel and certified to international fuel standards, so it can be used in existing aircraft engines and airport fuel systems.
• Most of the feedstock for the SAF supplied at European Union airports comes from outside the Union, with China reported as the largest source.
• The European Union's blending obligation falls on fuel suppliers at its airports, not on airlines, and airlines departing its airports must take on the fuel needed for the flight, which limits carrying extra fuel to avoid buying SAF.
• LanzaJet reported in November 2025 that its plant in Georgia, in the United States, had produced jet fuel from ethanol at commercial scale, a route called alcohol-to-jet.
• Synthetic fuels made from captured carbon dioxide and renewable hydrogen face the earliest mandates and have the least capacity: no European project of this kind had reached a final investment decision at the latest report.
• Singapore announced a levy on departing passengers and cargo that goes into a fund used to buy SAF, with higher rates for longer flights and premium cabins.

Europe is expected to account for the largest share of the Sustainable Aviation Fuel industry

Europe is expected to hold the largest share of the global market by value, as it uses the largest volume of SAF at the highest prices. The European Union's blending obligation has applied since 2025, the United Kingdom has a mandate of its own, and SAF was supplied at airports in every Union member state in 2025, with a few countries, led by the Netherlands, taking much of it. Many of the largest producers have plants there, though most of the feedstock is imported, and the next steps, such as the review of the rules and synthetic fuel requirements, will shape investment.

North America has the oldest SAF production base outside Europe, with plants in California, Texas, Montana, Nevada and Hawaii, and a first plant for alcohol-to-jet in Georgia. Output has grown quickly, but the extra federal credit for SAF was removed in 2025 and the rules on where feedstock must come from tightened, which analysts say could slow near-term production. Canada and Mexico are smaller markets.

Asia-Pacific is expected to be among the fastest-growing regions. Singapore hosts one of the world's largest SAF plants and has introduced a levy to buy SAF, India has set a blending requirement for international flights from 2027 and its first refinery is certified to make SAF from used cooking oil, and China has approved a small group of producers to export SAF while it weighs mandates of its own. Japan and South Korea are also developing requirements.

Latin America and the Middle East and Africa are smaller markets today. Feedstock, ethanol and renewable power resources are drawing project announcements, and wider use of airline and corporate commitments is expected to support demand across both regions.

Global Sustainable Aviation Fuel Market Key Players:

Some of the major competitors in the global Sustainable Aviation Fuel market include Neste Oyj, TotalEnergies SE, Eni S.p.A. (Enilive), Repsol S.A., XCF Global, Inc., Calumet, Inc. (Montana Renewables), Valero Energy Corporation (Diamond Green Diesel), Phillips 66, LanzaJet, Inc., and Indian Oil Corporation Limited.

The Sustainable Aviation Fuel industry is highly concentrated, with one specialist producer supplying close to half of the world's SAF. Specialist renewable fuel producers, oil and gas majors, refiners, ethanol and technology companies and many start-ups compete on access to feedstock, cost, certification, and long-term sales agreements with airlines and fuel suppliers. Some large companies have scaled back or cancelled projects because of costs and changing policy, while others are adding capacity, converting refineries to co-process or hydroprocess waste oils, forming feedstock partnerships and signing multi-year supply deals. The first commercial plants for alcohol-to-jet and synthetic fuels are expected to widen the range of producers.

The following are some recent market developments:

• In October 2026, XCF Global agreed to acquire the renewable fuel plant in Paramount, California, near Los Angeles International Airport, described as the first commercial-scale SAF production facility in the United States, and plans to restart it within a year.
• In October 2026, IATA, Airbus and Accenture published a study estimating that purchases of SAF certificates by companies to cut their business travel and freight emissions could support several times today's corporate volumes by 2030, if accounting rules are clarified and buying is made simpler.
• In March 2026, EASA published its 2025 reference prices under ReFuelEU Aviation, which put the average price of aviation biofuels at about three times that of conventional jet fuel.
• In July 2025, United States legislation extended the clean fuel production credit to 2029 but removed the higher rate for SAF, and added a rule that feedstock must come from North America, which industry commentators said could slow SAF production.
• In November 2025, Singapore announced a distance-based levy on departing passengers and cargo, with proceeds going into a fund managed by its civil aviation authority that buys SAF to meet the country's blending targets.
• In November 2025, LanzaJet reported that it had fully operated its Freedom Pines Fuels plant in Georgia, in the United States, and produced jet fuel from ethanol at commercial scale, which the company called a world first.
• In February 2026, the United Kingdom's Sustainable Aviation Fuel Bill, which provides the powers for a scheme that guarantees producers a price for SAF, entered its report stage in Parliament, with Royal Assent expected during 2026.
• In June 2026, IATA said SAF production would rise again in 2026 but still be a small fraction of airline fuel use, and its director general called it another disappointing year for SAF production.
• In September 2026, the European Union Aviation Safety Agency reported that SAF supplied at European Union airports in 2025 exceeded the minimum share that applied from that year and was supplied at airports in every member state, while synthetic fuels remained at an early stage.

Frequently asked questions about the global Sustainable Aviation Fuel market

Q: What is the current size of the global Sustainable Aviation Fuel market?

Ans: The Sustainable Aviation Fuel market was valued at XX billion US$ in 2025 and is projected to reach YY billion US$ by 2033, at a CAGR of XX% during the forecast period.

Q: What are the major opportunities in the Sustainable Aviation Fuel industry?

Ans: Blending mandates in Europe, the United Kingdom and Asia, long-term supply agreements with airlines, new feedstocks and pathways such as alcohol-to-jet and synthetic fuels, and book-and-claim systems that widen access offer major opportunities.

Q: What is the primary growth driving factor for the Sustainable Aviation Fuel industry?

Ans: The main driver is government policy: blending mandates, levies and incentive schemes create demand that airlines and fuel suppliers must meet, supported by airlines' own climate commitments.

Q: Which region is expected to have the largest share of the Sustainable Aviation Fuel market?

Ans: Europe is expected to have the largest share of the Sustainable Aviation Fuel market, helped by the European Union and United Kingdom mandates and a large base of producing plants, while Asia-Pacific is expected to be among the fastest-growing regions.

Q: Which production pathway segment will dominate the Sustainable Aviation Fuel market?

Ans: The hydroprocessed esters and fatty acids (HEFA) segment is expected to dominate by production pathway, because it is the proven route behind almost all of today's supply and the great majority of the capacity expected by 2030.

1. Sustainable Aviation Fuel Market - Introduction

   1. Market Definition
   2. Research Objective and Scope of the Report

2. Sustainable Aviation Fuel Market - Research Methodology

3. Sustainable Aviation Fuel Market - Executive Summary

   1. Market Snippet, By Production Pathway
   2. Market Snippet, By Feedstock
   3. Market Snippet, By Demand Source
   4. Market Snippet, By Region

4. Sustainable Aviation Fuel Market Dynamics

   1. Market Dynamics
      1. Drivers
      2. Restraints
   2. Market Trends & Opportunities
   3. Porter's Five Analysis
   4. Regulatory Analysis
   5. Key Developments
   6. Patent Analysis

5. Sustainable Aviation Fuel Market - Middle East Conflict and Jet Fuel Price Impact Analysis

6. Sustainable Aviation Fuel Market - By Production Pathway

   1. Introduction
      1. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      2. Market Attractiveness Index, By Production Pathway
   2. Hydroprocessed Esters and Fatty Acids (HEFA)
      1. Introduction
      2. Market Size Analysis, and Y-o-Y Growth Analysis (%)
   3. Co-Processing
   4. Alcohol-to-Jet
   5. Fischer-Tropsch
   6. Power-to-Liquid (e-SAF)

7. Sustainable Aviation Fuel Market - By Feedstock

   1. Introduction
      1. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      2. Market Attractiveness Index, By Feedstock
   2. Used Cooking Oil
      1. Introduction
      2. Market Size Analysis, and Y-o-Y Growth Analysis (%)
   3. Animal Fats
   4. Palm Oil Mill Effluent and Other Residues
   5. Other Feedstocks

8. Sustainable Aviation Fuel Market - By Demand Source

   1. Introduction
      1. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source
      2. Market Attractiveness Index, By Demand Source
   2. Mandated Demand (Mandates in Force)
      1. Introduction
      2. Market Size Analysis, and Y-o-Y Growth Analysis (%)
   3. Mandated Demand (Later in the Decade)
   4. Voluntary and Policy-Supported Demand

9. Sustainable Aviation Fuel Market - By Region

   1. Introduction
      1. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Region
      2. Market Attractiveness Index, By Region
   2. North America
      1. Introduction
      2. Key Region-Specific Dynamics
      3. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      4. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      5. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source
      6. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Country (The U.S., Canada, Mexico)
   3. Europe
      1. Introduction
      2. Key Region-Specific Dynamics
      3. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      4. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      5. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source
      6. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Country (The Netherlands, Spain, Germany, France, Italy, The U.K., Rest of Europe)
   4. Asia-Pacific
      1. Introduction
      2. Key Region-Specific Dynamics
      3. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      4. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      5. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source
      6. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Country (China, India, Japan, South Korea, Singapore, Rest of Asia-Pacific)
   5. Latin America
      1. Introduction
      2. Key Region-Specific Dynamics
      3. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      4. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      5. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source
      6. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Country (Brazil, Argentina, Rest of Latin America)
   6. The Middle East and Africa
      1. Introduction
      2. Key Region-Specific Dynamics
      3. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Production Pathway
      4. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Feedstock
      5. Market Size Analysis, and Y-o-Y Growth Analysis (%), By Demand Source

10. Competitive Landscape

    1. Competitive Scenario
    2. Comparative Product Portfolio Analysis
    3. Market Positioning/Share Analysis
    4. Mergers and Acquisitions Analysis
    5. Company Profiles (company overview, product portfolio, financials, SWOT analysis)
       1. Neste Oyj
       2. TotalEnergies SE
       3. Eni S.p.A. (Enilive)
       4. Repsol S.A.
       5. XCF Global, Inc.
       6. Calumet, Inc. (Montana Renewables)
       7. Valero Energy Corporation (Diamond Green Diesel)
       8. Phillips 66
       9. LanzaJet, Inc.
       10. Indian Oil Corporation Limited

11. Appendix

    1. About Us and Services
    2. Related Reports
    3. Contact Us

The conflict in the Middle East in 2026 disrupted oil and refined product flows through the Strait of Hormuz and pushed jet fuel prices to record levels in the spring. IATA now expects jet fuel to cost far more in 2026 than in 2025, with the gap between jet fuel and crude oil prices at a historic high, and airlines' fuel bills rising sharply.

Expensive jet fuel moves the SAF market in two directions. The price of SAF rises with the price of the jet fuel it replaces, so the value of SAF sold goes up, but SAF's premium over jet fuel changes much less, so SAF becomes cheaper relative to fossil jet fuel. IATA's outlook implies that SAF costs about two and a half times as much as jet fuel in 2026, down from about three times in 2025. SAF prices have followed jet fuel upward in 2026 even though the cost of making SAF from waste oils does not depend on the oil price, which shows that SAF is priced against the fuel it replaces.

The conflict does not add SAF supply quickly. Plants take years to build, most SAF is made from used cooking oil and animal fats whose supply is limited and shared with renewable diesel, and IATA still expects only a small increase in SAF output in 2026. Higher prices for diesel and jet fuel also raise the value of renewable diesel, which competes with SAF for the same feedstock and plants.

This report treats the price shock as a change in the price per tonne in 2026, easing from 2027, rather than in the volume path, which follows mandates and plant start-ups. How long jet fuel prices stay high, and whether governments use the shock to speed up support for SAF, are the main uncertainties.