The global diesel exhaust fluid market reached approximately USD 28.23 Billion in 2024. The market is projected to grow at a CAGR of 11.80% between 2025 and 2034, reaching a value of around USD 86.12 Billion by 2034.
The diesel exhaust fluid (DEF) market is driven by advancements in DEF storage and dispensing systems, resulting in more reliable, user-friendly equipment that simplifies DEF handling and usage for consumers. Integrating smart sensors and controls into DEF systems enables real-time monitoring and adjustment of DEF injection rates, optimising emission control performance.
According to ITA, in South Africa, the total number of local vehicles produced in 2024 is 667,399 whereas in 2023 it was 617,036.
Original equipment manufacturers are increasingly integrating diesel exhaust fluid tanks and selective catalytic reduction systems into new diesel vehicles, ensuring seamless compatibility and compliance with emission standards.
According to the IBEF, in January 2024, the total production of passenger vehicles, three-wheelers, two-wheelers, and quadricycles was 23,28,329 units.
According to the BITRE, in 2023, the number of light commercial vehicles registered in New South Wales was 1,069,179 and in Queensland, it was 1,032,446. Further, according to the GOV.UK, in 2022, 2.2 million vehicles registered for the first time in the UK.
According to ITA, South Africa’s global vehicle production ranking is 22nd with a 0.65% global vehicle production market share.
Continuous advancements in SCR catalyst technology enhance their efficiency and durability, leading to improved performance and longer catalyst life. These technological innovations contribute to the broader acceptance and adoption of SCR systems, consequently boosting the demand for DEF.
By establishing efficient production facilities and distribution networks, the Supply Module ensures a consistent and reliable supply of DEF to meet increasing demand globally.
Construction fuels the diesel exhaust fluid market growth, driven by the need for emission standards compliance in various projects, particularly those associated with government contracts or public infrastructure. This demand mandates the use of DEF-equipped machinery, thereby expanding the DEF market.
Original Equipment Manufacturers (OEMs) are integrating DEF tanks and SCR systems into new construction equipment models to meet emission regulations.
There is growing awareness among farmers and agricultural stakeholders about the environmental impact of diesel engine emissions. Using DEF-equipped machinery allows farmers to reduce their carbon footprint and mitigate environmental damage, aligning with sustainability goals.
Passenger cars drive the diesel exhaust fluid market growth by encouraging the adoption of diesel-powered vehicles, renowned for their enhanced fuel efficiency and reduced carbon emissions when compared to traditional gasoline cars.
The demand for LCVs is increasing globally due to the growth of e-commerce, last-mile delivery services, and urban logistics. As the LCV market expands, so does the demand for DEF to support SCR systems in these vehicles.
Nissan Chemical Industries, Ltd.
Established in 1887 and is headquartered in Tokyo, Japan. The company offers businesses and products including performance materials, chemicals, healthcare, agriculture chemicals and others.
Other global diesel exhaust fluid market key players are Royal Dutch Shell PLC among others.
Diesel Exhaust Fluid Market Growth Rate
Diesel exhaust fluid is used in Selective Catalytic Reduction (SCR) systems to reduce harmful nitrogen oxide (NOx) emissions from diesel engines. The use of DEF is crucial for modern diesel engines to meet stringent emission standards and improve air quality.The diesel exhaust fluid (DEF) market is driven by advancements in DEF storage and dispensing systems, resulting in more reliable, user-friendly equipment that simplifies DEF handling and usage for consumers. Integrating smart sensors and controls into DEF systems enables real-time monitoring and adjustment of DEF injection rates, optimising emission control performance.
According to ITA, in South Africa, the total number of local vehicles produced in 2024 is 667,399 whereas in 2023 it was 617,036.
Key Trends and Developments
Stringent emission regulations, infrastructure development, environmental awareness, and economic incentives are the major trends impacting global diesel exhaust fluid market growth.May 14, 2024
Rislone has introduced its new Diesel DEF Treatment (p/n 4780), expanding its product line for cleaning, optimising, and maintaining diesel selective catalytic reduction (SCR) systems.December 08, 2023
Mid-Atlantic convenience chain Sheetz announced the opening of two new stores in Virginia and North Carolina, featuring diesel fuelling lanes for tractor-trailers. The Disputanta, Virginia, store offers high-flow diesel fuel and diesel exhaust fluid for semi-trucks.September 08, 2023
Western Global, a manufacturer of fuel and fluid storage solutions, has added two new diesel exhaust fluid storage products to its lineup: the DEF Cube and Top Tote.July 17, 2023
Love’s Family of Companies announced that Musket Corp. opened its first diesel exhaust fluid (DEF) terminal in Alabama, supporting bulk DEF demand and packaged goods, including 330-gallon containers and 2½-gallon jugs.Stringent Emission Regulations
Governments worldwide are implementing stricter emission standards to reduce pollutants from diesel engines, driving the demand for diesel exhaust fluid to meet these requirements.Infrastructure Development
The expansion of diesel exhaust fluid distribution networks and the establishment of more diesel exhaust fluid refilling stations at fuel stations and commercial hubs are making it more accessible for end-users.Environmental Awareness
Growing awareness about the environmental impact of vehicle emissions is encouraging fleet operators and individual consumers to adopt diesel exhaust fluid.Economic Incentives
Governments are offering incentives and subsidies for the adoption of cleaner technologies, including SCR systems and diesel exhaust fluid usage, to encourage compliance with environmental regulations.Diesel Exhaust Fluid Market Trends
The demand for diesel exhaust fluid is increasing due to the advancements in DEF storage and dispensing equipment, such as more efficient and user-friendly pumps and containers, which are making it easier for users to handle and use DEF.Original equipment manufacturers are increasingly integrating diesel exhaust fluid tanks and selective catalytic reduction systems into new diesel vehicles, ensuring seamless compatibility and compliance with emission standards.
Diesel Exhaust Fluid Industry Segmentation
“Global Diesel Exhaust Fluid Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:Market Breakup by Component
- SCR Catalyst
- DEF Tank
- Injector
- Supply Module
- Sensor
Market Breakup by Supply Mode
- Cans and Bottles
- Intermediate Bulk Container
- Bulk
- Pump
Market Breakup by Application
- Construction
- Agricultural
Market Breakup by Vehicle Type
- Passenger Car
- Light Commercial Vehicle
- Medium and Heavy Commercial Vehicle
Market Breakup by Region
- North America
- Europe
- Asia-Pacific
- Latin America
- Middle East and Africa
Diesel Exhaust Fluid Market Analysis by Region
The market is propelled by standardising diesel exhaust fluid tanks in buses produced in countries like the United States and the rising demand for light and heavy commercial vehicles (LCVs and HCVs). North America exhibits a significant share of LCVs and HCVs globally. Moreover, since 2010, all commercial diesel vehicles in the region have adopted selective catalytic reduction (SCR) technology to comply with EPA Clean Air Act emission standards, fostering market expansion.According to the IBEF, in January 2024, the total production of passenger vehicles, three-wheelers, two-wheelers, and quadricycles was 23,28,329 units.
According to the BITRE, in 2023, the number of light commercial vehicles registered in New South Wales was 1,069,179 and in Queensland, it was 1,032,446. Further, according to the GOV.UK, in 2022, 2.2 million vehicles registered for the first time in the UK.
According to ITA, South Africa’s global vehicle production ranking is 22nd with a 0.65% global vehicle production market share.
Diesel Exhaust Fluid Market Share
SCR catalysts enhance the diesel exhaust fluid market by enabling more efficient reduction of harmful nitrogen oxide (NOx) emissions from diesel engines.Continuous advancements in SCR catalyst technology enhance their efficiency and durability, leading to improved performance and longer catalyst life. These technological innovations contribute to the broader acceptance and adoption of SCR systems, consequently boosting the demand for DEF.
By establishing efficient production facilities and distribution networks, the Supply Module ensures a consistent and reliable supply of DEF to meet increasing demand globally.
Construction fuels the diesel exhaust fluid market growth, driven by the need for emission standards compliance in various projects, particularly those associated with government contracts or public infrastructure. This demand mandates the use of DEF-equipped machinery, thereby expanding the DEF market.
Original Equipment Manufacturers (OEMs) are integrating DEF tanks and SCR systems into new construction equipment models to meet emission regulations.
There is growing awareness among farmers and agricultural stakeholders about the environmental impact of diesel engine emissions. Using DEF-equipped machinery allows farmers to reduce their carbon footprint and mitigate environmental damage, aligning with sustainability goals.
Passenger cars drive the diesel exhaust fluid market growth by encouraging the adoption of diesel-powered vehicles, renowned for their enhanced fuel efficiency and reduced carbon emissions when compared to traditional gasoline cars.
The demand for LCVs is increasing globally due to the growth of e-commerce, last-mile delivery services, and urban logistics. As the LCV market expands, so does the demand for DEF to support SCR systems in these vehicles.
Leading Manufacturers in the Diesel Exhaust Fluid Market
The companies offer various products including industrial solutions, agriculture solutions, chemicals, commercial fuel, ProTeck lubricants, and other products.Yara International ASA
Founded in 1905 and is headquartered in Europe. The company follows a strategy of sustainable value growth by reducing emissions from crop nutrition production and developing low-emission energy solutions.BASF SE
Founded in 1865 and is headquartered in Ludwigshafen, Germany. The portfolio comprises six segments: Chemicals, Materials, Industrial Solutions, Surface Technologies, Nutrition & Care and Agricultural Solutions.The McPherson Companies
Founded in 1971 and is headquartered in Oneonta, Alabama. The company offers various products including ProTeck lubricants, Mobil products, commercial fuel, fuel and DEF.Nissan Chemical Industries, Ltd.
Established in 1887 and is headquartered in Tokyo, Japan. The company offers businesses and products including performance materials, chemicals, healthcare, agriculture chemicals and others.
Other global diesel exhaust fluid market key players are Royal Dutch Shell PLC among others.
Diesel Exhaust Fluid Market Report Snapshots
Diesel Exhaust Fluid Manufacturers
Table of Contents
1 Executive Summary
2 Market Overview and Stakeholder Insights
3 Economic Summary
4 Country Risk Profiles
5 Global Diesel Exhaust Fluid Market Analysis
6 North America Diesel Exhaust Fluid Market Analysis
7 Europe Diesel Exhaust Fluid Market Analysis
8 Asia-Pacific Diesel Exhaust Fluid Market Analysis
9 Latin America Diesel Exhaust Fluid Market Analysis
10 Middle East and Africa Diesel Exhaust Fluid Market Analysis
11 Market Dynamics
13 Competitive Landscape
Companies Mentioned
The key companies featured in this Diesel Exhaust Fluid market report include:- Yara International ASA
- Royal Dutch Shell PLC
- BASF SE
- The McPherson Companies
- Nissan Chemical Industries, Ltd.
Table Information
| Report Attribute | Details |
|---|---|
| No. of Pages | 179 |
| Published | August 2025 |
| Forecast Period | 2025 - 2034 |
| Estimated Market Value ( USD | $ 28.23 Billion |
| Forecasted Market Value ( USD | $ 86.12 Billion |
| Compound Annual Growth Rate | 11.8% |
| Regions Covered | Global |
| No. of Companies Mentioned | 6 |
