Olefins And Aromatic Market Global Report 2026

The olefins and aromatic market size has grown strongly in recent years. It will grow from $292.77 billion in 2025 to $309.53 billion in 2026 at a compound annual growth rate (CAGR) of 5.7%. The growth during the historic period can be attributed to increasing demand for plastics and polymers, rising growth of automotive manufacturing, expanding construction activities, growing consumption of synthetic fibers and packaging materials, and increasing petrochemical production capacity expansions.

The olefins and aromatic market size is expected to see strong growth in the next few years. It will grow to $380.57 billion in 2030 at a compound annual growth rate (CAGR) of 5.3%. The growth in the forecast period can be attributed to rising demand for sustainable petrochemical alternatives, increasing investments in advanced refining technologies, growing consumption of specialty chemicals, expanding demand from emerging industrial markets, and increasing adoption of circular economy practices in chemical production. Major trends in the forecast period include growing adoption of bio-based olefin and aromatic production, increasing demand for high-purity petrochemical feedstocks, rising integration of advanced catalytic processing technologies, expanding use of circular feedstocks in petrochemical manufacturing, and increasing focus on efficient petrochemical refining processes.

The expansion of petrochemical production is expected to drive the growth of the olefins and aromatic market going forward. Petrochemical production refers to the industrial process of transforming crude oil or natural gas feedstocks into chemical products used in the production of plastics, synthetic materials, and various industrial chemicals. The expansion of petrochemical production is driven by increasing global demand for plastics and polymers, which are extensively used in products such as packaging materials, containers, automotive components, textiles, and construction applications. Olefins and aromatics act as essential building blocks in petrochemical production by supplying key feedstocks such as ethylene, propylene, benzene, and toluene that enable the manufacturing of plastics, resins, solvents, and other industrial chemicals. For instance, in May 2024, according to Zero Carbon Analytics, a UK-based nonprofit organization, oil demand for petrochemical feedstocks is expected to contribute around 40% of total oil demand growth between 2022 and 2028. Therefore, the expansion of petrochemical production is supporting the growth of the olefins and aromatic market.

Major companies operating in the olefins and aromatics market are concentrating on developing advanced low-carbon production technologies, such as CO₂-to-lower-olefin conversion, to reduce greenhouse gas emissions, enhance feedstock sustainability, and support carbon-neutral petrochemical manufacturing. CO₂-to-lower-olefin conversion is a technology that uses captured carbon dioxide and hydrogen to produce lower olefins, including ethylene and propylene, by converting industrial emissions into valuable chemical feedstocks. For instance, in August 2025, IHI Corporation, a Japan-based heavy industry manufacturing company, launched the world’s first lower olefin pilot production plant at SCG Chemicals’ petrochemical facility in Thailand. The pilot plant uses CO₂ captured from an existing naphtha cracker along with hydrogen by-products to manufacture lower olefins, demonstrating an innovative pathway for sustainable olefin production and advancing carbon recycling technologies within the petrochemical sector. These pilot initiatives aim to validate scalable approaches for integrating carbon capture and utilization technologies into large-scale petrochemical facilities, supporting long-term decarbonization objectives across the olefins and aromatics value chain.

In May 2025, Pilot Chemical Company, a US-based specialty chemicals manufacturing company, partnered with Novvi LLC to launch biobased alpha olefin sulfonate (AOS) surfactant technology in the North American market. Through this partnership, Pilot Chemical Company and Novvi LLC aim to integrate surfactant manufacturing capabilities with renewable hydrocarbon technology to develop sustainable, high-performance AOS products for applications in detergents, industrial cleaners, and specialty chemicals. Novvi LLC is a US-based company that provides sustainably sourced olefin solutions.

Major companies operating in the olefins and aromatic market are China Petroleum & Chemical Corporation, Exxon Mobil Corporation, Shell plc, TotalEnergies SE, Reliance Industries Limited, BASF SE, Idemitsu Kosan Co Ltd., Dow Inc., LG Chem Ltd., LyondellBasell Industries N.V., Mitsubishi Chemical Group Corporation, INEOS Group Holdings S.A., Lotte Chemical Corporation, Braskem, Chevron Phillips Chemical Company LLC, NOVA Chemicals Corporation., GS Caltex Corporation, Saudi Basic Industries Corporation, Formosa Plastics Corporation, Versalis S.p.A., China Petrochemical Development Corporation.

North America was the dominating region in the olefins and aromatic market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the olefins and aromatic market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the olefins and aromatic market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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