Global lubricant additive demand is being shaped by tighter engine oil specifications, changes in base oil quality, industrial growth and increasing competition from Chinese manufacturers. Asia-Pacific remains the main growth region, while North American suppliers are preparing for the next round of engine oil standards.
The market is also becoming more complex, as newer formulations require more sophisticated chemistry and testing even when lubricant consumption is flat or declining.
Market Size and Outlook
Asia-Pacific is the largest regional market and is expected to remain the main source of growth. China has a large lubricant market and a growing domestic additive industry, while India and Southeast Asian economies offer further demand as vehicle ownership, manufacturing and infrastructure investment increase.
North America and Europe are more mature markets. Demand there is influenced by changes in vehicle fleets, industrial output and specifications that require improved lubricant performance. Growth in revenue can therefore outpace growth in volume as customers move toward higher-value formulations.
Estimates of the global lubricant additives market vary, and market research firms put its 2025 value at between U.S.$18 billion and $19.5 billion, with forecasts generally pointing to continued growth through the next decade. These are not measurements of additive consumption by weight.
Market Structure: The Big Four and Other Suppliers
The market for additive packages is dominated by four international suppliers: Afton Chemical, Lubrizol, Chevron Oronite and Infineum. Their businesses combine additive chemistry with formulation expertise, engine testing, OEM approvals and technical support for lubricant manufacturers.
Afton Chemical, based in Richmond, Virginia, is a subsidiary of NewMarket Corp. NewMarket reported $2.16 billion in lubricant additive sales for 2025, alongside $378 million in fuel additive sales. Its lubricant additive revenue declined about 4% from 2024.
Lubrizol, owned by Berkshire Hathaway, supplies additives for engine oils, driveline fluids and industrial lubricants, as well as specialty materials. Berkshire Hathaway reported total Lubrizol revenue of $6.2 billion in 2025, down 3% from the previous year. That figure covers the wider business, not lubricant additives alone.
Chevron Oronite develops lubricant and fuel additives for automotive, commercial vehicle, marine and industrial applications. Infineum, the joint venture between Shell and ExxonMobil, supplies lubricant and fuel additive technologies to customers worldwide.
Other suppliers compete in specific chemistries, regions and applications. BASF, Evonik, Lanxess and Croda have businesses or technologies relevant to lubricant additives, including antioxidants, friction modifiers, dispersants and other performance chemicals.
China’s additive industry is expanding, with domestic producers investing in research, manufacturing capacity and higher-performance products. Xinxiang Richful Lube Additive Co. reported 2025 revenue of about CNY 3.51 billion, up 11.1% from 2024. Lubricant additives accounted for most of its sales. The company said demand for higher-end packages and environmentally oriented products was supporting product development and changes in its product mix.
Richful’s growth reflects a wider effort by Chinese suppliers to compete beyond lower-cost products and serve international customers.
Regional Demand Patterns
Asia-Pacific is expected to remain the largest and fastest-growing regional market. China combines a large vehicle fleet and industrial base with a growing domestic additive supply chain. India and Southeast Asia offer additional opportunities as vehicle populations and manufacturing activity expand. Domestic suppliers are also seeking to reduce reliance on imported additive technology.
North America is a mature market where additive demand is closely tied to passenger car and heavy-duty engine oil specifications. The introduction of API SQ and ILSAC GF-7 in 2025, followed by the new PC-12 heavy-duty categories in 2027, is driving formulation work and testing. Industrial applications, including hydraulic fluids, gear oils and greases, provide additional demand.
Europe faces relatively mature lubricant demand, tighter environmental requirements and changes in its vehicle fleet. Additive suppliers must respond to fuel economy targets, emissions controls and lubricant specifications while serving industrial applications. Demand is unlikely to move uniformly across all segments.
Application Trends
Passenger Car Motor Oils
Passenger car motor oils remain a major market for lubricant additives. New engine designs, lower viscosity grades and tighter fuel economy requirements are increasing the need for carefully balanced formulations.
API SQ and ILSAC GF-7 became available for licensing on March 31, 2025. The new categories address engine protection and fuel economy requirements, including the needs of newer engines and lower-viscosity oils. ILSAC GF-7A covers a broad range of grades, while GF-7B applies to SAE 0W-16 oils.
For additive suppliers, these standards require development and testing to demonstrate wear protection, deposit control, oxidation resistance and fuel economy performance. The next revision is already under discussion: Infineum reported in April 2025 that work on ILSAC GF-8 could lead to a new category as early as the third quarter of 2028.
Electrification will alter the mix of passenger car lubricant demand, but it will not eliminate the need for additives. Hybrids continue to use engine oils, while electric drivetrains require fluids designed for their specific friction, electrical, thermal and materials requirements.
Heavy-Duty Diesel Engine Oils
Heavy-duty engine oils are a technically demanding segment because formulations must control soot, deposits, wear and oxidation while protecting engine emissions systems.
The next major change is PC-12, which will introduce API CL-4 and FB-4 categories, with first licensing scheduled for Jan. 1, 2027. CL-4 is intended to succeed CK-4, while FB-4 succeeds FA-4 and addresses lower-viscosity applications. The new categories are designed to support engine durability, fuel economy and protection of emissions-control hardware.
The transition is already prompting investment in new additive packages. In September 2026, Afton announced new PC-12 additive platforms, while Chevron Oronite introduced its own solutions in July. Both suppliers highlighted dispersancy, oxidation control and protection for modern engines.
Industrial Lubricants
Industrial lubricants provide demand across hydraulic systems, industrial gears, compressors, turbines, metalworking and greases. Additives are used to control wear, oxidation, corrosion, foam and deposits, helping equipment operate reliably and extending oil service life.
Demand depends on industrial production, infrastructure investment and the maintenance of existing equipment. Asia-Pacific has growth opportunities linked to manufacturing expansion, while North America has demand from energy, mining and other heavy industries. Europe remains an important market for specialized industrial formulations.
Marine Lubricants
Marine lubricant additives serve two distinct needs: engine oils and cylinder lubricants for ships, and lubricants for equipment such as stern tubes, thrusters and hydraulic systems.
Low-sulfur marine fuels and changes in engine design have altered lubricant requirements. The effects vary by engine type, fuel, lubricant application and operating conditions. Environmental requirements also support demand for environmentally acceptable lubricants in applications where oil leakage could affect waterways.