Executive Summary

September 2026 reflects a broad upward movement in Ethylene Prices across all tracked regions, with North America recording the strongest increase of 15.8% to USD 0.66/KG. Europe followed with a 13.6% rise to USD 1.5/KG, while Southeast Asia and Northeast Asia increased by 8.2% and 7.1% to USD 1.06/KG and USD 1.05/KG, respectively. The IMARC Price Index indicates synchronized upward momentum, although regional price levels remain significantly different.

Ethylene demand is closely tied to polyethylene, ethylene oxide, ethylene glycol, vinyl acetate, and other petrochemical derivatives used across packaging, construction, automotive, textiles, consumer goods, and industrial manufacturing. Procurement teams are monitoring feedstock costs, cracker operating conditions, inventory levels, and downstream production schedules as these factors influence regional purchasing requirements. The difference between North America's lower absolute price and Europe's higher price highlights the importance of regional supply structures and feedstock economics.

Regional Ethylene Prices Outlook – September 2026: Where Are Prices Highest?

• Northeast Asia: USD 1.05/KG (7.1% ↑ Up)
• Europe: USD 1.5/KG (13.6% ↑ Up)
• Southeast Asia: USD 1.06/KG (8.2% ↑ Up)
• North America: USD 0.66/KG (15.8% ↑ Up)

Europe recorded the highest ethylene price among the tracked markets at USD 1.5/KG, followed by Southeast Asia at USD 1.06/KG and Northeast Asia at USD 1.05/KG. North America remained the lowest-priced market at USD 0.66/KG despite recording the strongest monthly increase of 15.8%.

The wide regional spread reflects differences in feedstock availability, cracker economics, production capacity, import exposure, logistics, and downstream demand. North America's comparatively lower price can be associated with its regional petrochemical supply structure, while European pricing remains more sensitive to feedstock and operating-cost conditions.

Regional Price Analysis of Ethylene Prices – September 2026

Northeast Asia

Ethylene prices in Northeast Asia increased 7.1% to USD 1.05/KG in September 2026. The upward movement reflects firmer regional pricing conditions amid demand from polyethylene, ethylene oxide, ethylene glycol, and other derivative industries. The region's extensive petrochemical manufacturing base creates consistent ethylene consumption, while cracker operating rates, feedstock economics, inventory levels, and import-export flows influence procurement conditions. Buyers are likely to balance spot requirements with contract coverage as downstream manufacturing schedules determine purchasing intensity.

Europe

European ethylene prices increased 13.6% to USD 1.5/KG, making Europe the highest-priced tracked market during September 2026. The substantial increase indicates stronger regional cost pressure for an essential petrochemical building block. Demand from packaging, plastics, automotive, construction, and chemical manufacturing remains important. Procurement teams are sensitive to cracker operating rates, feedstock availability, energy costs, transportation expenses, and regional inventory levels, which can influence delivered ethylene costs and downstream production economics.

Southeast Asia

Southeast Asian ethylene prices rose 8.2% to USD 1.06/KG during September 2026. The increase points to strengthening regional procurement conditions across an important petrochemical manufacturing hub. Ethylene demand is supported by polyethylene, ethylene glycol, and other derivative production serving packaging, textiles, automotive, and industrial applications. Regional buyers continue to assess feedstock availability, cracker utilization, imports, inventory coverage, and shipping conditions when planning purchases. Production schedules at downstream plants can also influence short-term demand intensity.

North America

North American ethylene prices increased 15.8% to USD 0.66/KG in September 2026, representing the strongest percentage increase among the tracked regions. Despite this rise, the region maintained the lowest absolute price. The market benefits from an established petrochemical production base and significant feedstock availability, while polyethylene and other derivative manufacturing provide a substantial demand foundation. Procurement decisions remain influenced by cracker operating conditions, feedstock costs, inventory positions, pipeline logistics, and downstream manufacturing activity.

Supply and Demand Overview – September 2026

Ethylene supply depends heavily on steam cracker operations, feedstock availability, production capacity, maintenance schedules, and refinery-petrochemical integration. Changes in cracker utilization, unplanned outages, feedstock costs, inventory levels, and regional trade flows can quickly affect market availability. Transportation infrastructure and import requirements also influence delivered costs in regions where local production does not fully meet downstream requirements.

Demand intensity across major downstream industries remains as follows:

• Polyethylene Manufacturing: Very high demand
• Packaging: High demand
• Ethylene Glycol Production: High demand
• Automotive: High demand
• Construction: Moderate to high demand
• Textiles: Moderate demand
• Chemical Manufacturing: High demand

The September market demonstrates a broadly firm supply-demand balance, with all four tracked regions recording increases. North America posted the strongest percentage gain, while Europe retained the highest absolute price. The synchronized upward movement suggests that procurement conditions strengthened across major regional markets during the reporting period.

Key Factors Affecting Prices – Monthly Perspective

• Raw Material Availability: Ethylene production is closely linked to hydrocarbon feedstock availability and cracker economics. Changes in feedstock supply can influence operating rates and producer cost structures.
• Downstream Demand: Polyethylene, ethylene oxide, ethylene glycol, and other derivatives provide substantial consumption. Changes in packaging, automotive, construction, and industrial production can alter purchasing requirements.
• Logistics: Pipeline networks, storage infrastructure, shipping availability, and import requirements influence the movement of ethylene and related derivatives. Logistical constraints can increase regional procurement costs.
• Energy Costs: Steam cracking requires substantial energy inputs. Changes in natural gas, electricity, and other operating expenses can influence production economics and regional price formation.
• Trade Dynamics: International trade flows, import requirements, export availability, regional production balances, and contractual arrangements contribute to differences in ethylene prices between markets.

Recent Developments (September 2026 Highlights)

• Petrochemical producers continue to monitor cracker operating rates and feedstock availability as changes in production economics influence ethylene supply conditions.
• Downstream polyethylene and chemical derivative manufacturers continue to provide a substantial demand base, supporting ethylene procurement across major industrial markets.
• Regional logistics and inventory management remain important as buyers balance production requirements with the availability of feedstock and derivative products.
• The synchronized price increases across Northeast Asia, Europe, Southeast Asia, and North America indicate broader upward momentum in regional ethylene procurement conditions.

The September market environment highlights the close relationship between cracker economics, downstream manufacturing activity, and regional supply availability. Procurement teams are increasingly focused on securing reliable volumes while managing exposure to feedstock and operating-cost fluctuations.

For detailed insights, charts, and forecasts, explore: https://www.imarcgroup.com/ethylene-pricing-report/requestsample

Ethylene Price Chart Analysis – Monthly Movement

The September 2026 ethylene price chart shows upward movement across all four tracked markets. Although the direction was consistently positive, the magnitude of movement varied considerably, with North America recording the strongest percentage increase.

• Early September: Regional ethylene markets reflected differences in feedstock availability, cracker operating conditions, inventory positions, and downstream manufacturing requirements.
• Mid-September: Upward pricing momentum became evident across Northeast Asia, Europe, Southeast Asia, and North America as buyers continued to assess replacement requirements and supply availability.
• Late September: Europe remained the highest-priced market, while North America maintained the lowest price despite recording the strongest percentage increase.

For procurement managers, the price chart helps compare regional market direction and identify differences in purchasing pressure. Tracking the chart alongside feedstock costs, cracker utilization, inventory levels, and downstream demand can support more informed contract and procurement planning.

Ethylene Price Index & Historical Analysis

The September 2026 Ethylene Price Index indicates a broadly firm regional market, with every tracked region recording an increase. North America experienced the strongest percentage movement, while Europe maintained the highest absolute price. The synchronized upward direction suggests that supply-demand conditions became firmer across multiple major petrochemical markets.

Historically, ethylene pricing has been closely connected to hydrocarbon feedstock economics, steam cracker operating rates, petrochemical capacity additions, maintenance cycles, and demand from derivative industries. Polyethylene and other ethylene-based products create a broad downstream consumption base, meaning changes in manufacturing activity can influence procurement requirements and inventory strategies.

• Raw Material Availability: Hydrocarbon feedstock availability remains a central determinant of cracker operations and ethylene production economics.
• Production and Processing Capacity: Cracker utilization, maintenance activity, outages, and regional capacity influence available supply and producer pricing.
• Downstream Manufacturing Cycles: Packaging, plastics, automotive, construction, textiles, and chemical manufacturing cycles can affect derivative demand and ethylene purchasing requirements.

The current index direction highlights a market characterized by broad upward momentum but significant regional price differences. Businesses sourcing ethylene should therefore evaluate local supply balances and feedstock structures in addition to global market direction.

What Is Ethylene?

Ethylene is a colorless, highly flammable hydrocarbon and one of the most important building blocks in the petrochemical industry. It is primarily produced through steam cracking of hydrocarbon feedstocks and is subsequently used to manufacture a wide range of chemical derivatives and polymers.

Its versatility and importance to downstream manufacturing make ethylene a foundational raw material for the plastics, chemicals, packaging, automotive, construction, and textile industries.

• Polyethylene: Used extensively in films, containers, packaging, pipes, and consumer products.
• Ethylene Glycol: Used in polyester production, antifreeze, and industrial applications.
• Ethylene Oxide: Serves as an intermediate for surfactants, solvents, and other chemical products.
• Vinyl Acetate: Supports production of polymers, adhesives, coatings, and related materials.
• Industrial Chemicals: Provides feedstock for numerous chemical intermediates and specialty products.

Ethylene's strategic importance results from its broad derivative network and its role in high-volume manufacturing chains. Consistent availability and competitive pricing are therefore essential for petrochemical producers and downstream industrial buyers.

Ethylene Price Forecast – Next 12 Months

The ethylene price outlook for the next 12 months is expected to remain firm-to-volatile, with future movements influenced by feedstock costs, cracker operating rates, new capacity, maintenance activity, downstream derivative demand, and regional trade flows. Regional price differences are likely to remain significant as production structures and feedstock economics vary across markets.

Key growth drivers include :

• Continued polyethylene and packaging demand.
• Growth in ethylene glycol and polyester-related applications.
• Expansion of petrochemical and chemical manufacturing capacity.
• Sustained automotive and construction-related plastics consumption.
• Industrial demand for ethylene-based chemical derivatives.

Potential risks include :

• Volatility in hydrocarbon feedstock costs.
• Unplanned cracker outages or extended maintenance.
• Weakness in downstream polyethylene demand.
• Higher energy and production costs.
• Changes in regional trade flows and import availability.

Overall, ethylene prices are likely to remain sensitive to the balance between cracker supply and downstream derivative demand. Procurement teams should monitor feedstock economics, operating rates, inventory conditions, and regional supply-demand balances when developing purchasing strategies over the next 12 months.

FAQs About Ethylene Prices Insights & Market Analysis

• What does the Ethylene Price Index indicate in September 2026?
• The September 2026 index indicates broad upward momentum, with all four tracked regions recording price increases.
• How does the Ethylene Price Chart help procurement managers?
• The chart helps procurement teams compare regional price movements, evaluate purchasing pressure, assess market direction, and plan contracts and inventory requirements.
• What is the ethylene price forecast for the next 12 months?
• The outlook is expected to remain firm-to-volatile, with feedstock costs, cracker operating rates, downstream demand, logistics, and regional supply conditions influencing future prices.

How IMARC Pricing Database Can Help

The latest IMARC Group study, "Ethylene Prices, Trend, Chart, Demand, Market Analysis, News, Historical and Forecast Data 2026 Edition," provides a detailed analysis of Ethylene price trends and global market dynamics. The report covers price movements, regional developments, demand patterns, supply conditions, and the factors influencing current and future prices.

The analysis examines the relationship between raw material costs, production conditions, downstream demand, logistics, trade flows, and regional market developments. By exploring the interaction between supply and demand, the pricing analysis provides businesses with useful insights into current market conditions and future pricing dynamics.

Explore pricing intelligence across 500+ commodities: https://www.imarcgroup.com/pricing-intelligence

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IMARC Group is a global management consulting firm that provides a comprehensive suite of services to support market entry and expansion efforts. The company offers detailed market assessments, feasibility studies, regulatory approvals and licensing support, and pricing analysis, including spot pricing and regional price trends. Its expertise spans demand-supply analysis alongside regional insights covering Asia-Pacific, Europe, North America, Latin America, and the Middle East and Africa. IMARC also specializes in competitive landscape evaluations, profiling key market players, and conducting research into market drivers, restraints, and opportunities. IMARC's data-driven approach helps businesses navigate complex markets with precision and confidence.

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