Diesel exhaust fluid (DEF) is a solution comprising urea and deionized water, utilized in diesel engines featuring selective catalytic reduction (SCR) technology. Its purpose is to diminish harmful nitrogen oxide (NOx) emissions by converting them into harmless nitrogen and water vapor, aiding vehicles in meeting emissions standards.
The key component types of DEF encompass a selective catalytic reduction (SCR) catalyst, a DEF tank, a DEF injector, a DEF supply module, a DEF sensor, among others. The SCR catalyst plays a crucial role in reducing NOx emissions within the diesel exhaust system. DEF is distributed in various supply modes such as cans, bottles, intermediate bulk containers (IBC), bulk, etc., catering to vehicle types such as passenger cars, light commercial vehicles (LCVs), and heavy commercial vehicles (HCVs). End users typically include original equipment manufacturers (OEMs) and the aftermarket.
The diesel exhaust fluid market research report is one of a series of new reports from the business research company that provides diesel exhaust fluid market statistics, including diesel exhaust fluid industry global market size, regional shares, competitors with an diesel exhaust fluid market share, detailed diesel exhaust fluid market segments, market trends and opportunities, and any further data you may need to thrive in the diesel exhaust fluid industry. This diesel exhaust fluid market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The diesel exhaust fluid market size has grown strongly in recent years. It will grow from $36.83 billion in 2024 to $40.11 billion in 2025 at a compound annual growth rate (CAGR) of 8.9%. The growth in the historic period can be attributed to stringent emission regulations, adoption of selective catalytic reduction (SCR) technology, growth in commercial vehicle sales, expansion of industrial and agricultural sectors, rise in freight transportation, awareness and compliance initiatives, and infrastructure development.
The diesel exhaust fluid market size is expected to see strong growth in the next few years. It will grow to $55.9 billion in 2029 at a compound annual growth rate (CAGR) of 8.7%. The growth in the forecast period can be attributed to increased production of diesel vehicles, electrification of fleet management, growth in marine and rail applications, urbanization and infrastructure projects, a rise in aftermarket sales, sustainability, and environmental goals. Major trends in the forecast period include technological advancements in def production, integration with telematics and IoT, the development of alternative emission reduction technologies, the expansion of def refilling infrastructure, the adoption of digital platforms for supply chain management, biodegradable and eco-friendly def alternatives, and enhanced def quality standards.
The diesel exhaust fluid market is poised for growth due to increasing interest in heavy-duty vehicles. These vehicles, designed for tough tasks such as long-distance transportation and industrial use, are gaining popularity for their reliability and efficiency. Manufacturers are integrating diesel exhaust fluid (DEF) systems into these vehicles to meet emissions regulations, reduce environmental impact, and improve fuel efficiency. This trend supports sustainability efforts while meeting modern transportation demands. For example, heavy truck production in April 2024 reached 9.71 million units, showing significant growth from earlier in the year, according to the Board of Governors of the Federal Reserve System.
Major players in the diesel exhaust fluid market are focusing on innovations such as specialized additives for DEF systems. These additives address specific challenges and enhance the performance of Selective Catalytic Reduction (SCR) systems in diesel vehicles. For instance, Liqui Moly GmbH launched an additive designed for AdBlue or DEF in February 2024. This additive, DEF Anti Crystal Additive Concentrate, protects the SCR system from damage due to crystallization and freezing of AdBlue, ensuring functionality even in sub-zero temperatures.
In October 2023, Cummins Inc. acquired two commercial vehicle manufacturing plants from Faurecia SE. This acquisition strengthens Cummins' position in low-emission products and enhances its capabilities in the commercial vehicle exhaust after-treatment market. Faurecia SE, known for its expertise in vehicle exhaust fluid systems, contributes to Cummins' commitment to meeting industry demands and ensuring continuity for employees and customers.
Major companies operating in the diesel exhaust fluid market are Sinopec Group, Shell PLC, TotalEnergies SE, Mitsui Chemicals Inc., BASF SE, Honeywell International Inc., Air Liquide S.A., Cummins Inc., Yara International ASA, Brenntag AG, CF Industries Holdings Inc., Graco Inc., Nissan Chemical Corporation, Wien Energie GmbH, Agrium Inc., McPherson Company, GreenChem Industries LLC, Sun Exchange AG, Ahuja Global Corporation, Electrify Asia Limited, Pexapark, Share And Charge GmbH, SunContract Pte. Ltd., LO3 Energy Inc, Electron Pty Ltd, FlexiDAO GmbH
North America was the largest region in the diesel exhaust fluid market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the diesel exhaust fluid market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the diesel exhaust fluid market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The diesel exhaust fluid market includes sales of products such as DEF dispensing equipment, storage solutions, pumping systems, and nozzles and hoses. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Diesel Exhaust Fluid Global Market Report 2025 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses on diesel exhaust fluid market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Reasons to Purchase
Gain a truly global perspective with the most comprehensive report available on this market covering 15 geographies.
Assess the impact of key macro factors such as conflict, pandemic and recovery, inflation and interest rate environment and the 2nd Trump presidency.
Create regional and country strategies on the basis of local data and analysis.
Identify growth segments for investment.
Outperform competitors using forecast data and the drivers and trends shaping the market.
Understand customers based on the latest market shares.
Benchmark performance against key competitors.
Suitable for supporting your internal and external presentations with reliable high quality data and analysis
Report will be updated with the latest data and delivered to you within 2-3 working days of order along with an Excel data sheet for easy data extraction and analysis.
All data from the report will also be delivered in an excel dashboard format.
Where is the largest and fastest growing market for diesel exhaust fluid ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward? The diesel exhaust fluid market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, competitive landscape, market shares, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
The market characteristics section of the report defines and explains the market.
The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
The forecasts are made after considering the major factors currently impacting the market. These include:
The forecasts are made after considering the major factors currently impacting the market. These include the Russia-Ukraine war, rising inflation, higher interest rates, and the legacy of the COVID-19 pandemic.
Market segmentations break down the market into sub markets.
The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth. It covers the growth trajectory of COVID-19 for all regions, key developed countries and major emerging markets.
The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
The trends and strategies section analyses the shape of the market as it emerges from the crisis and suggests how companies can grow as the market recovers.
Regions: Asia-Pacific; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
Time series: Five years historic and ten years forecast.
Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
Data segmentations: country and regional historic and forecast data, market share of competitors, market segments.
Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
Delivery format: PDF, Word and Excel Data Dashboard.
Table of Contents
1. Executive Summary
2. Diesel Exhaust Fluid Market Characteristics
3. Diesel Exhaust Fluid Market Trends And Strategies
4. Diesel Exhaust Fluid Market - Macro Economic Scenario Including The Impact Of Interest Rates, Inflation, Geopolitics, Covid And Recovery On The Market
5. Global Diesel Exhaust Fluid Growth Analysis And Strategic Analysis Framework
5.1. Global Diesel Exhaust Fluid PESTEL Analysis (Political, Social, Technological, Environmental and Legal Factors, Drivers and Restraints)
5.2. Analysis Of End Use Industries
5.3. Global Diesel Exhaust Fluid Market Growth Rate Analysis
5.4. Global Diesel Exhaust Fluid Historic Market Size and Growth, 2019 - 2024, Value ($ Billion)
5.5. Global Diesel Exhaust Fluid Forecast Market Size and Growth, 2024 - 2029, 2034F, Value ($ Billion)
5.6. Global Diesel Exhaust Fluid Total Addressable Market (TAM)
6. Diesel Exhaust Fluid Market Segmentation
6.1. Global Diesel Exhaust Fluid Market, Segmentation By Component, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Selective Catalytic Reduction (SCR) Catalyst
Diesel Exhaust Fluid (DEF) Tank
Diesel Exhaust Fluid (DEF) Injector
Diesel Exhaust Fluid (DEF) Supply Module
Diesel Exhaust Fluid (DEF) Sensor
Other Components
6.2. Global Diesel Exhaust Fluid Market, Segmentation By Supply Mode, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Cans And Bottles
Intermediate Bulk Containers (IBC)
Bulk
Other Supply Modes
6.3. Global Diesel Exhaust Fluid Market, Segmentation By Vehicle Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Passenger Cars
Light Commercial Vehicles (LCVs)
Heavy Commercial Vehicles (HCVs)
6.4. Global Diesel Exhaust Fluid Market, Segmentation By End-Use, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Original Equipment Manufacturer (OEM)
Aftermarket
6.5. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Selective Catalytic Reduction (Scr) Catalyst, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Single-Stage Scr Catalyst
Multi-Stage Scr Catalyst
6.6. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Diesel Exhaust Fluid (Def) Tank, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Plastic Def Tanks
Metal Def Tanks
6.7. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Diesel Exhaust Fluid (Def) Injector, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Single Nozzle Def Injectors
Multi Nozzle Def Injectors
6.8. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Diesel Exhaust Fluid (Def) Supply Module, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Def Pumps
Def Pressure Regulators
Def Filters
6.9. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Diesel Exhaust Fluid (Def) Sensor, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Def Quality Sensors
Def Level Sensors
Def Temperature Sensors
6.10. Global Diesel Exhaust Fluid Market, Sub-Segmentation Of Other Components, By Type, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
Def Lines And Hoses
Def Mixing Units
Def Heaters
7. Diesel Exhaust Fluid Market Regional And Country Analysis
7.1. Global Diesel Exhaust Fluid Market, Split By Region, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion
7.2. Global Diesel Exhaust Fluid Market, Split By Country, Historic and Forecast, 2019-2024, 2024-2029F, 2034F, $ Billion