Styrene Price Trend and Forecast 2026-2027

Market Overview

It was a soft year for styrene. Europe, being one of the jumpier markets, had spiked to USD 1.324/KG in Q2 of the year 2025 before eventually sliding to USD 0.981/KG by Q4, ending 14.5% below where it began. The global average made the weakness even clearer, easing from USD 1.097/KG in Q1 to USD 0.953/KG by Q4, down 13.1%, as the soft polymer demand and a plentiful supply weighed on the chain.

Styrene is one of the petrochemical industry’s core building blocks, made by stripping the hydrogen from ethylbenzene, itself a marriage of benzene and ethylene. It goes on to become polystyrene, ABS, SAN and styrene-butadiene rubber and latex. Packaging and consumer goods are the biggest pull, with the construction insulation, automotive and electronics, and the rubber and tyre trades behind them. Its price is mainly determined by benzene and ethylene, by crude and energy, and by how healthy those downstream polymer markets are.

Styrene Price Forecast for 2026

The rest of the year 2026 looks soft but settled. Plenty of the regional capacity and the subdued feedstock costs keep a ceiling on the prices, while the weak but steady polymer demand puts a whole floor under them; the small Q1 of the year 2026 bounce reads as a stabilization. It is not a turn higher. A benzene or a crude spike, or unplanned plant outages could rapidly push the prices up. Yet a rather deeper slump in polymer demand would leave the chain long and drag them down.

For the Quarter Ending March 2026

Styrene Prices Q1 2026:

• Northeast Asia: USD 1.047/KG
• South America: USD 1.021/KG
• Europe: USD 1.021/KG
• Middle East: USD 0.925/KG
• North America: USD 0.915/KG

Styrene Prices in Northeast Asia

Northeast Asia led the rebound, jumping 11.2% to USD 1.047/KG. Feedstock costs firmed and polymer plants came back on line after the holidays, pulling demand with them. With the deepest polystyrene and ABS base of any region to draw on, styrene found more support here than anywhere else and climbed back to the top of the table.

Why did the price of Styrene change in Q1 2026 in Northeast Asia?

The Firmer feedstock costs and the post-holiday polymer restart drove a value of around 11.2% rebound to USD 1.047/KG.

Styrene Prices in South America

Import economics nudged South America up 1.5% to USD 1.021/KG. The region buys from abroad, so firmer global benzene and ethylene fed straight into landed costs. Steady packaging and construction demand kept things balanced, and prices tracked the international rebound.

Why did the price of Styrene change in Q1 2026 in South America?

Firmer global feedstock costs lifted this import-linked market 1.5% to USD 1.021/KG.

Styrene Prices in Europe

After a brutal second half, Europe steadied and added 4.1% to USD 1.021/KG. Firmer feedstock costs and a better-balanced plant slate did the work. Demand stayed weak, so the recovery was partial, clawing back only some of the late-2025 collapse.

Why did the price of Styrene change in Q1 2026 in Europe?

Firmer feedstock costs and steadier supply lifted prices 4.1% to USD 1.021/KG after the H2 slide.

Styrene Prices in Middle East

The Middle East went the other way, slipping 1.4% to USD 0.925/KG. Competitive export-focused supply keeps the region near the bottom of the table, and soft local demand left producers with little leverage. Against a firmer global tape, prices drifted lower.

Why did the price of Styrene change in Q1 2026 in the Middle East?

Competitive export supply and soft demand eased prices 1.4% to USD 0.925/KG.

Styrene Prices in North America

Cheapest of the lot, North America firmed just 1.9% to USD 0.915/KG. Ethane-based feedstock and ample capacity anchor the region at the global floor. A small lift in feedstock costs gave prices a nudge, but the market stayed comfortably long.

Why did the price of Styrene change in Q1 2026 in North America?

Slightly firmer feedstock costs lifted the lowest-priced region 1.9% to USD 0.915/KG.

For the Quarter Ending December 2025

Styrene Prices Q4 2025:

• Northeast Asia: USD 0.941/KG
• South America: USD 1.006/KG
• Europe: USD 0.981/KG
• Middle East: USD 0.939/KG
• North America: USD 0.898/KG

Styrene Prices in Northeast Asia

Northeast Asia hit its low in Q4 2025 at USD 0.941/KG, down 9.7%. Weak polymer demand and ample supply pressed prices down, and with feedstock costs soft there was no floor to catch them. Slow pre-winter buying left the region heavy into the holiday lull.

Why did the price of Styrene change in Q4 2025 in Northeast Asia?

Weak polymer demand and soft feedstock costs drove a 9.7% fall to USD 0.941/KG.

Styrene Prices in South America

South America eased 4.2% to USD 1.006/KG in Q4 2025 as cheaper global feedstock flowed into the import-reliant market. Demand was seasonally quiet. Even so, import-parity pricing kept the region above several others.

Why did the price of Styrene change in Q4 2025 in South America?

Softer global feedstock costs trimmed this import-linked market 4.2% to USD 1.006/KG.

Styrene Prices in Europe

Europe’s year ended badly, with prices down 15.5% to USD 0.981/KG. Weak demand met returning plant capacity, and the market tipped into oversupply. Falling benzene costs widened the drop, marking the region’s low for the year.

Why did the price of Styrene change in Q4 2025 in Europe?

Weak demand, returning capacity and falling benzene costs drove a 15.5% slump to USD 0.981/KG.

Styrene Prices in Middle East

The steepest Q4 fall belonged to the Middle East, down 16.7% to USD 0.939/KG. Competitive export supply and weak regional demand combined with sliding feedstock costs to wipe out the firm levels seen at mid-year. Little stood in the way of the decline.

Why did the price of Styrene change in Q4 2025 in the Middle East?

Competitive supply, weak demand and falling feedstock costs drove a 16.7% fall to USD 0.939/KG.

Styrene Prices in North America

North America drifted to its year low of USD 0.898/KG in Q4 2025, down 2.2%. Cheap feedstock and ample capacity kept the market soft, and weak polymer demand offered nothing to lean on. In an oversupplied market, prices simply eased.

Why did the price of Styrene change in Q4 2025 in North America?

Cheap feedstock and weak polymer demand eased the floor 2.2% to USD 0.898/KG.

Quarterly Styrene Price Trends

Over the six quarters, styrene fell and then steadied. A feedstock spike lifted the global average from USD 1.097/KG in Q1 2025 to USD 1.129/KG in Q2, after which softening polymer demand dragged it to USD 0.953/KG by Q4, before a modest recovery to USD 0.986/KG in Q1 2026. The net move was a 10.1% decline, written mostly by feedstock costs and weak polymer demand.

What was Styrene Price in 2025?

Styrene lost ground in 2025, the global average sliding from USD 1.097/KG in Q1 to USD 0.953/KG by Q4, down 13.1%. Three forces wrote the year. A benzene-led feedstock spike lifted prices briefly in spring. Weak demand from polystyrene, ABS and rubber then dragged them steadily lower. And with plenty of capacity and plants returning from maintenance, the chain stayed comfortably supplied into year-end.

Styrene Prices in Northeast Asia in 2025

Northeast Asia posted the year’s steepest fall, from USD 1.160/KG in Q1 2025 to USD 0.941/KG by Q4, down 18.9%. Weak polymer demand pressed lower every quarter, and soft feedstock costs gave no floor. The region’s large but underused polystyrene and ABS base left styrene long for most of the year.

Styrene Prices in South America in 2025

South America eased from USD 1.149/KG in Q1 2025 to USD 1.006/KG by Q4, down 12.4%, tracking falling global benzene and ethylene through the year. Buying from abroad, it priced off import parity, which kept it in the upper half of the table even as it fell.

Styrene Prices in Europe in 2025

Europe was the wild card. From USD 1.139/KG it spiked to USD 1.324/KG in Q2 on a benzene squeeze and plant outages, then collapsed to USD 0.981/KG by Q4, a 13.9% full-year drop that masked enormous swings. Plant supply and feedstock volatility ran a turbulent year.

Styrene Prices in the Middle East in 2025

The Middle East slid from USD 1.067/KG in Q1 2025 to USD 0.939/KG by Q4, down 12.0%, after a firm mid-year peak. Competitive export supply and falling feedstock costs pulled it lower in the second half. Export economics kept the region price-competitive throughout.

Styrene Prices in North America in 2025

North America held the global floor all year, easing from USD 0.971/KG in Q1 2025 to USD 0.898/KG by Q4, down 7.5%. Cheap ethane-based feedstock and ample capacity kept it the cheapest source, and weak polymer demand offered no lift. Low feedstock costs were the structural story.

How We Can Help

Expert Market Research: Your Source for Real-Time Styrene Price Intelligence

Expert Market Research tracks styrene prices continuously across every major producing and consuming region, and the emphasis is always on why a price moved, from benzene and ethylene costs to crude and energy, plant outages and capacity swings, and demand in polystyrene, ABS, SAN and rubber. The forecasts bring together feedstock economics, trade flows, capacity use and polymer-sector demand so procurement teams can plan ahead. Contact Expert Market Research today for styrene pricing data, bespoke market analysis, and strategic procurement advisory.