As per IMARC Group, a leading global market research and management consulting firm, has published its latest market intelligence report on the Saudi Arabia diethylene glycol (DEG) market size reached 32.6 Thousand Tons in 2025. Looking forward, IMARC Group expects the market to reach 45.5 Thousand Tons by 2034, exhibiting a growth rate (CAGR) of 3.78% during 2026-2034, driven by rising demand from the textile industry, continuous innovation across the chemical and petrochemical sectors, and expanding applications of DEG based products in the automotive and consumer goods industries nationwide.
The market is experiencing steady momentum driven by the increasing alignment between Saudi Arabia’s industrial diversification agenda and the practical, multi sector utility that DEG offers as a solvent, humectant, and precursor chemical. Petrochemical producers across the Kingdom are scaling up glycol production capacity to serve both domestic converters and international buyers, reinforcing DEG’s position as a strategically important intermediate chemical. Simultaneously, downstream industries including textiles, automotive, and personal care are relying on DEG based formulations to improve product durability, performance, and cost efficiency, a trend that is reinforcing consistent offtake from local manufacturing hubs in Jubail and Yanbu.
How AI is Reshaping the Future of the Saudi Arabia Diethylene Glycol (DEG) Market?
- AI Driven Process Optimization: Machine learning algorithms are being deployed to optimize DEG production parameters, including temperature, pressure, and catalyst ratios, in real time, helping Saudi producers increase yields while reducing energy consumption and minimizing waste across ethylene oxide conversion processes at major petrochemical facilities.
- Predictive Maintenance Across Production Facilities: AI powered monitoring systems are being used to track equipment health across DEG plants, predicting mechanical failures before they occur and reducing unplanned downtime, an approach that leading Saudi petrochemical operators are leveraging to extend machinery lifespan and ensure continuous, reliable production.
- AI Enabled Quality Control and Supply Chain Forecasting: Advanced analytics platforms are helping manufacturers forecast demand from textile, automotive, and coatings customers with greater precision, enabling better inventory planning, more efficient logistics coordination, and tighter quality control over DEG purity levels required for export grade shipments to Asian and regional markets.
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Saudi Arabia Diethylene Glycol (DEG) Market Trends and Drivers
The Saudi Arabia DEG market is witnessing steady expansion, fueled by the convergence of strong domestic petrochemical capacity, growing downstream industrial demand, and the Kingdom’s structural push toward non oil economic diversification. The textile industry represents a foundational demand driver, since DEG is an essential component used in the production of polyester fibers that underpin much of the country’s textile manufacturing base. As local producers focus on improving fiber durability and flexibility through modern processing technologies, consumption of DEG as a processing aid continues to rise. IMARC Group projects that the Saudi Arabia textile market size is expected to reach USD 12.9 Billion, a scale of demand that is directly translating into sustained offtake for DEG suppliers integrated into fiber and yarn production chains.
Government backed industrial policy is reinforcing this trajectory. Saudi Arabia’s Vision 2030 program, alongside the National Industrial Development and Logistics Program, has placed sustained emphasis on expanding non oil industrial sectors, including chemicals, plastics, and specialty materials, creating a supportive policy environment for glycol producers to scale capacity. According to Hector Casas, principal at Arthur D. Little Middle East, speaking at a regional conference, the Kingdom’s overall petrochemical capability is on track to roughly double, moving from around 75 million tons per annum toward more than 140 million tons per annum over the coming years, a scale of expansion that is directly benefiting glycol derivatives including DEG. Domestic producers are simultaneously investing in supply chain efficiency improvements to ensure steady product flow to both local converters and export markets, with China remaining a significant buyer of Middle East origin DEG cargoes.
The growth in automotive and consumer goods consumption is a further reinforcing driver, as DEG is a critical component in antifreeze and coolant formulations essential for vehicle maintenance, as well as in the production of paints, coatings, and personal care products. As vehicle sales and living standards continue to rise across the Kingdom, demand for DEG based automotive fluids and consumer formulations is expanding in parallel. Petrochemical players are also pursuing sustainability linked innovation, with several Saudi producers piloting environmentally friendly DEG purification technologies that reduce chemical waste, aligning production practices with the Kingdom’s broader environmental and carbon reduction goals under Vision 2030.
Saudi Arabia Diethylene Glycol (DEG) Industry Segmentation
The report has segmented the market into the following categories:
Breakup By Application:
- Antifreeze and Coolant
- Solvents
- Humectants
- Polyester Resins and Plasticizers
- Emulsifiers and Lubricants
- Others
Antifreeze and coolant applications, along with polyester resins and plasticizers, represent significant contributors to overall DEG consumption, supported by steady automotive fluid demand and the Kingdom’s established position within the regional polyester and textile supply chain.
Breakup By End Use Industry:
- Agrochemical
- Automotive
- Cosmetic and Personal Care
- Paints and Coatings
- Oil and Gas
- Textiles
- Plastics
- Others
The textiles and automotive segments command notable end use industry share, driven by DEG’s role as a processing aid in polyester fiber manufacturing and as a core ingredient in antifreeze formulations, while paints, coatings, and personal care applications are gaining ground as consumer spending on finished goods rises across the Kingdom.
Breakup By Region:
- Northern and Central Region
- Western Region
- Eastern Region
- Southern Region
The Eastern Region holds a leading position in the market, anchored by the concentration of petrochemical manufacturing infrastructure in Jubail Industrial City, home to major glycol producing complexes and integrated ethylene oxide derivative units that supply both domestic converters and international buyers.
Competitive Landscape
The report provides a comprehensive analysis of the competitive landscape in the Saudi Arabia diethylene glycol (DEG) market with detailed profiles of major companies operating across the Kingdom’s petrochemical sector, including:
- Saudi Basic Industries Corporation (SABIC)
- Saudi Kayan Petrochemical Company
- Saudi Arabian Oil Company (Aramco)
- Sharq (Eastern Petrochemical Company)
- Yanbu National Petrochemical Company (Yansab)
- Saudi Yanbu Petrochemical Company (Yanpet)
- National Petrochemical Industrial Company
Recent News and Developments in Saudi Arabia Diethylene Glycol (DEG) Market
- March 2026: SABIC declared force majeure on select production streams including ethylene glycols following regional supply disruptions, contributing to a near three year high in Middle East DEG prices as China continued to source heavily from the region.
- January 2026: Steady DEG pricing across Saudi Arabia supported ample inventory levels and consistent output from major producers, maintaining balanced supply amid stable demand from the textiles and coatings sectors.
- October 2025: SABIC rolled out AI powered monitoring systems across its DEG production plants, lifting production efficiency and reducing energy use, strengthening operational reliability across its glycol manufacturing operations.
- September 2025: An environmentally friendly DEG purification technology cutting chemical waste saw rapid uptake among Saudi manufacturers as producers prioritized greener processing methods aligned with national sustainability goals.
Key Questions This Report Answers
- What is the current Saudi Arabia diethylene glycol (DEG) market size and what is its projected value?
- Which application segment holds the largest share in the Saudi Arabia DEG market?
- What are the key drivers of Saudi Arabia DEG market growth?
- Which region dominates the Saudi Arabia DEG market and why?
- How are sustainability initiatives, AI driven process optimization, and industrial diversification policies reshaping production strategies in the DEG industry?
- Who are the top companies in the Saudi Arabia DEG market and what are their competitive strategies?
- What are the investment and market entry opportunities across textile, automotive, and consumer goods linked DEG applications?
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