Chemicals Monthly Price Assessment – October 2026

Chemicals Pricing Intelligence - Executive Summary

Chemical prices climbed in October with majority of gains coming from costs and restocking rather than stronger end- use demand. Chinese buyers returned from the Golden Week holiday with low stocks. Crude stayed elevated and Chinese naphtha averaged about 4% more than in September. In China, benzene rose 10.9%, paraxylene 10.5% and propylene 10.1%. The organic chemicals group rose 4.2% on average. Methanol, acetic acid, and mono ethylene glycol (MEG) were already falling in the second half of October.

Europe recorded the largest single move in the panel. October monthly benzene settled 27.9% above September in euro terms. The contract caught up in one step with the spot rally seen in the U.S. and Asia during September. In dollar terms, German and French benzene rose 24.6%.

Inorganic chemicals moved differently. Sulphur fell 17.8% in China after Gulf producers cut their October prices. ADNOC’s October sulphur price was 7.3% lower than in September. The decline passed through to sulphuric acid, which fell 9.8% in China. Caustic soda stayed oversupplied, so Chinese inorganics rose 0.6% on average. Specialty chemicals rose 1.9% in China, mainly as hydrogen peroxide followed propylene oxide higher.

Key Price Developments & Insights

• European benzene posted the largest increase in the panel. The October contract settled well above September levels as energy related costing continues to compress the margin levels.

• Chinese methanol rose 8.7% between 30th September and 9th October as buyers restocked after the holiday. It then fell about 17% by 26th October as new coal-based capacity started up.

• Chinese acetic acid averaged 13.5% higher than September levels. Producers then cut prices from 16th October across North China, South China, Zhejiang, and Shandong on weaker methanol and slow downstream demand.

• Cheaper sulphur fed through the acid chain. Chinese sulphur fell 17.8% and sulphuric acid 9.8%. India’s latest sulphuric acid tender was awarded about 4.1% below the August award.

• Diethylene glycol (DEG) posted the steepest decline in China, down 26.3%, as the September spike unwound. Prices fell throughout the September month end before buyers returned and lifted DEG 12.1% between 9th and 26th October.

Top Performing Chemicals Commodity

• Top Mover: Benzene

• Average MoM Growth (top 3 geographies): 24.4%

• Volatility Level: High

Organic Chemicals – Pricing Trends, October 2026

Organic chemicals were driven by cost side in October. In China, the aromatics and olefins chain climbed the most. Benzene rose 10.9%, paraxylene 10.5%, propylene 10.1%, and styrene 9.9%. Downstream or derivative producers passed on much of this increase, with N-Methylpyrrolidone (NMP) up by 17.4%, aniline up by 16.4%, and 1,4-Butanediol (BDO) up by 15.4%. By late October, prices were held up mainly by costs already incurred rather than by new demand.

Inorganic Chemicals – Pricing Trends, October 2026

Inorganic chemicals were split. Sulphur fell 17.8% in China and 6.1% in India, which brought sulphuric acid down and gave phosphate processors some cost relief. Chlor-alkali products saw no such relief. In China, caustic soda fell 0.7% as supply stayed ample and soda ash pinned down by 1.3% owing to weak demand from flat glass and alumina end-usage. Products linked to organic chains moved the other way. Nitric acid rose 4.8%, hydrochloric acid 4.1%, and calcium chloride dihydrate 7.6% in China. In the Gulf, war-risk insurance continued to add to the landed cost of bulk imports.

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Specialty Chemicals – Pricing Trends, October 2026

Specialty chemicals rose modestly. Chinese hydrogen peroxide rose 3.8% as demand from hydrogen peroxide to propylene oxide (HPPO) plants followed propylene oxide, which rose 4.6%. Sodium persulfate rose 2.4% and ammonium persulfate 1.0%, recovering from small declines in September as resin and electronics buyers restocked after the holiday. Sodium hypochlorite was almost unchanged, up just 0.3% since chlorine supply in China remained ample alongside the caustic soda surplus.

Chemicals Price Direction, By Geography And Chemical Group, November 2026

Chemicals Pricing - Key Drivers

• Post-holiday restocking lifts Chinese petrochemicals, then fades - The timing of the Golden Week holiday was the largest single influence on Chinese chemical prices in October. Downstream buyers had kept stocks low in late September. When they returned on 8th October, restocking quickly lifted offers along the aromatics and olefins chains owing to expensive feedstock costing. Methanol rose almost 9% in the first week after the holiday. The move then lost momentum. Once restocking was complete, buyers went back to purchasing only for immediate needs. In the second half of the month, methanol, MEG, and acetic acid all fell. Higher October averages therefore mostly reflect early-month buying rather than lasting tightness.

• Western benzene contract catches up with the September spot rally - Benzene was the main driver of chemical cost increases in Europe. The October contract settled 27.9% above September levels. Aromatics had already tightened elsewhere. Within the Europe, France along with Germany and the UK saw a climbing trend on the price front in October. The U.S. benzene spot climbed about 27% between late August and the end of September. European derivatives such as aniline, cyclohexane, and styrene rose less than benzene owing to weak downstream demand.

• Gas costs and the Hull shutdown keep European acetyls tight - European gas prices reached its highest level since December 2022 in October. Storage was 74% full in mid-month, about 16 percentage points below its five-year average. For gas intensive chemical production, this kept costs high even as demand stayed weak. Acetyls showed this most clearly. INEOS idled its Hull site on 22 September, removing UK supply of acetic acid, acetic anhydride, and ethyl acetate. Delayed Asian cargoes and high freight tightened European supply further. European acetic acid rose 6.1% in dollar terms, and UK acetic anhydride rose 4.6%. Chinese acetic acid prices fell in the second half of the month, so the gap between European and Asian acetyls widened.

• Sulphur relief spreads through the acid chain - Sulphur was the main exception to October’s cost increases. Gulf producers cut their monthly prices, with ADNOC’s October price 7.3% below September. Spot cargoes also eased. The decline was largest in China, where sulphur fell 17.8%. Chinese phosphate exports have almost stopped this year, which reduced sulphur demand from phosphate plants. Lower sulphur costs passed quickly into sulphuric acid. China fell 9.8%, Europe 5.8%, and India 5.7%. Gulf importers kept only part of the relief because war-risk freight on sulphur cargoes was still about five times the normal rate.

• Futures markets signal the October peak - Chinese futures gave the clearest signal of where buyers expect prices to go next. During 16th to 22nd October, the January CZCE methanol contract traded about 20% below spot. DCE ethylene glycol traded about 12.6% below spot, benzene about 9.9% below and styrene about 5% below. These discounts mean buyers who can wait pay much less for first-quarter delivery, which reduces their need to buy spot. They also reflect expectations that the October premium will ease. Iranian methanol is expected back once Hormuz shipping normalizes, and new Chinese coal-to-methanol capacity is starting up. Together these explain why prices weakened through the second half of October even though monthly averages were higher.

Chemicals - Commodity Coverage

Organic Chemicals

The organic chemicals category covers alcohols and glycols, amines and nitrogenous organics, aromatics and olefins, monomers and resin intermediates, organic acids and anhydrides, plasticizers and phthalates, and solvents, ketones, and esters. In October, the group was driven by the aromatics and olefins chain. Benzene, propylene, and paraxylene rose about 10% in China. Glycols and methanol showed how quickly prices can reverse once restocking ends and futures move to a discount.

Organic Chemicals Pricing - Key influencers

• Crude oil, naphtha, benzene, propylene, and methanol costs

• Plant operating rates, shutdowns, and inventory availability

• Import arrivals, freight, and regional supply routes

• Demand from resins, coatings, textiles, pharmaceuticals, and other industrial applications

• Downstream margins and the ability to pass through feedstock costs 

Inorganic Chemicals

The inorganic chemicals category covers alkalis and bases, halogens and fluorochemicals, boron and silicon compounds, inorganic salts, mineral acids, and sulphur and carbon products. In October, prices depended largely on a product’s link to sulphur, chlor-alkali, or freight. Sulphur and sulphuric acid fell sharply. Caustic soda and soda ash stayed oversupplied. Import-dependent Gulf markets continued to pay war-risk freight costs.

Inorganic Chemicals Pricing - Key influencers

• Sulphur, salt, phosphate rock, fluorspar, and energy costs

• Chlor-alkali production and acid-plant operating conditions

• Demand from alumina, glass, fertilizers, mining, and water treatment

• Local inventories and the availability of imported material

• Shipping access and regional sourcing arrangements

Specialty Chemicals

The specialty chemicals category covers ammonium persulfate, sodium hypochlorite, sodium persulfate, and hydrogen peroxide. These products serve oxidation, disinfection, bleaching and industrial-processing applications. In October, hydrogen peroxide rose with demand from propylene oxide production. The persulfates recovered after the holiday. Hypochlorite stayed close to flat because chlorine supply was ample.

Specialty Chemicals Pricing - Key influencers

• Water treatment, disinfection, and bleaching requirements

• Polymerization and resin-production activity

• Electronics, textile, and metal-processing applications

• Electricity, raw materials, product concentration, and purity

Regional Commentary

China - China’s chemical prices rose 3.0% on average, but most of the increase came in the first week after the Golden Week holiday. The early week trend post-holiday indicated strong price surge followed by only required basis purchase. The trend showed the temporary buyers side price surge. Going ahead, the overall chemical commodity market in China is projected to cool off further owing to weak demand dynamics.

India - Indian chemical prices followed Asian feedstock costs higher. Of the 94 chemicals assessed in India, 83 of the commodities reflected price surge. Acetic acid rose 11.7%, NMP 8.8%, and aniline 8.7%. A weak rupee kept the local cost of imports high. Imported methanol offers in mid-October were about 1.9% above the September average. Sulphur-based products were the exception.

Europe - European chemical prices rose less than Asian prices, up 1.6% on average. The weaker euro took about 2.6% off European prices in dollar terms. Benzene was the main exception, up 24.4% on the contract settlement. Europe’s cost disadvantage persisted as gas prices reached its highest level and storage stayed well below normal markers. Producers were therefore reluctant to cut prices even though demand stayed weak.

France - French chemical prices followed the north-west European contract settlements. Benzene rose 24.6%, MIBK 8.7%, and NMP 7.7%. Products linked to glycols and sulphur fell, with DEG down 13.0% and sulphuric acid down 6.1%. Overall, 57 of the 94 chemicals assessed in France rose and 35 fell. This mixed result reflects the weaker euro and the ongoing civil turmoil in the country.

Germany - German chemical prices rose 1.7% on average, led by benzene (+24.6%), cyclohexanone (+8.5%) and NMP (+8.3%). Low water on the Rhine disrupted feedstock deliveries to inland sites in October. Braskem declared force majeure on polypropylene at Cologne and Schkopau from 13^th October. River logistics therefore added a cost risk that coastal competitors do not face. High gas costs continued to limit how far German producers could cut prices to win volume.

UK - UK chemical prices rose 1.8% on average, slightly more than in continental Europe. The Hull acetyls shutdown left the UK more dependent on imports. Acetic acid rose 6.2%, acetic anhydride 4.6% and ethyl acetate 4.4% in October, after much larger increases in September. Benzene rose 23.9% under the European contract.

U.S. - U.S. chemical prices rose 2.2% on average. Roughly, 83 of the 94 chemicals assessed increased or spiked. Cheaper U.S. gas meant domestic producers raised prices less than European ones. Benzene was the most disputed product. Buyers and sellers disagreed over the October contract calculation, and published assessments differed by about 21%. U.S. Gulf Coast methanol spot rose 5.2% between 30^th September and 14^th October, following higher prices in Asia. U.S. benzene in our assessment rose 4.9%.

Saudi Arabia - Saudi export prices followed Asian prices up and down. BDO rose 15.1%, acetic acid 12.8% and benzene 10.6%. Renewed Iranian strikes on Hormuz shipping along with the Houthi led disruptions from mid-October kept war-risk premiums high for cargoes leaving the country. Moreover, the internal demand dynamics remained under pressure given the ongoing conflicts and disruptions in and round the country.

UAE - UAE chemical prices rose 2.8% on average, led by acetic acid (+11.5%), propylene (+9.9%) and MIBK (+9.7%). Sulphur moved the other way. ADNOC cut its October sulphur price by 7.3%, and UAE sulphur fell 7.3% in our assessment, in line with the cut. Loading at Fujairah, outside the Strait of Hormuz, continued to give UAE exporters some flexibility. Insurance and freight for Gulf cargoes still stayed well above normal levels.

Egypt - Egypt’s chemical prices were shaped by the exchange rate as well as by world prices. The Egyptian pound averaged 3.8% weaker against the dollar in October and weakened further late in the month. This raised the local-currency cost of imported chemicals even when dollar prices were flat. In dollar terms, acetic acid rose 10.6% and benzene 22.5%, while DEG fell 25.0%, following China.

Morocco - Morocco’s chemical market centers on sulphur and acid for phosphate processing, and October brought some relief. Sulphur fell 6.7% and sulphuric acid 6.3%. OCP had reported that its sulphur costs tripled in the first half of the year. The dirham weakened 3.7% against the dollar, which offset part of the saving in local-currency terms. Imported organic chemicals followed Asian prices higher, with acetic acid up 9.8%.

Analyst Commentary

“October was a cost-driven month. Chinese buyers came back from Golden Week with low stocks while feedstocks were still expensive, and that lifted the aromatics and olefins chains in the first week. Europe had its own increase as the benzene contract absorbed the September spot rally in one step. By the second half of the month, the move had lost momentum. Methanol and acetic acid were falling, glycols had dropped from their September highs, and January futures traded well below spot. Sulphur was the clear exception, falling as Gulf producers cut prices. For November, we expect most chemical prices to ease as restocking ends, with Europe kept above Asia by gas costs.”

Senior Chemicals Analyst

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