How big is the Emission Control Catalyst Market | Size & Growth Insights 2025

Q: What is fueling the growth of the emission control catalyst market?

The market is driven by stringent global emission standards and increasing automotive emissions that demand effective mitigation technologies.

Q: How are industrial applications impacting market demand?

Industries like power generation, oil & gas, and manufacturing are adopting catalyst systems to meet pollution control standards.

Q: What is the expected CAGR of the Emission control catalyst market?

Emission control catalyst market is projected to exhibit a CAGR of 6.40% during 2025-2031.

Q: What is the projected size of the Emission control catalyst market by 2031?

The emission control catalyst market is estimated to exceed USD 13.6 billion by 2031.

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Code: MTA6303

Publication Date: Jul 2025

How Big Is the Emission Control Catalyst Market?

According to 6Wresearch internal database and industry insights, the Global emission control catalyst market was valued at USD 7.5 billion in 2024 and is expected to reach USD 13.6 billion by 2031, growing at a CAGR of 6.40%.

The market expansion is bolstered by stringent environmental regulations aimed at reducing vehicle and industrial emissions, increasing production of automobiles with advanced catalytic systems, and the growing adoption of diesel oxidation catalysts in heavy-duty and off-road vehicles.

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Growth Factors of the Emission Control Catalyst Market

Increasing implementation of Euro VI, BS-VI, and China 6 emission standards
Technological innovations in catalyst formulations
Surging automotive production, especially in hybrid and diesel segments
Bourgeoning need for industrial pollution control in cement, oil & gas, and mining sectors
Development of power generation and marine sectors using SCR and DPF systems
Government mandates supporting retrofitting of emission reduction systems

Emission Control Catalyst Market Trends

Emission Control Catalyst Market is witnessing key trends such as increasing use of platinum group metals for superior catalytic performance, rapid penetration of selective catalytic reduction technology in diesel engines, and rising investments in low-emission industrial manufacturing. Moreover, the market is seeing a shift toward lightweight and durable washcoat materials to improve fuel efficiency and system longevity.

Emerging Developments in Emission Control Catalyst Market

Emerging developments in the Emission Control Catalyst Industry include the integration of catalyst systems in hydrogen and hybrid vehicle exhausts, growing recycling initiatives for precious metals used in catalysts, and development of low-temperature catalysts for cold-start emission control. Companies are also exploring nanostructured catalyst coatings and digital monitoring of emission systems in real-time.