Cumene Price Trend and Forecast 2026-2027

Cumene prices in the United States, which posted the strongest quarterly gains of any region tracked in this report, rose 8.2% in Q2 2026 to USD 1,420.00/MT from USD 1,312.00/MT in Q1, extending a sharp climb tied to Strait of Hormuz-linked crude oil disruptions that pushed benzene and propylene feedstock costs higher. Germany and China, by contrast, both eased in Q2 as sluggish downstream phenol and acetone demand weighed on European and Asian pricing. Globally, the average fell from USD 1,185.20/MT in Q1 to USD 1,171.80/MT in Q2, a 1.1% decline, as the sharp US-led Q1 surge gave way to broader softening elsewhere. For H2 2026, a global average of USD 950.00-1,500.00/MT is expected, with regional divergence likely to persist between a firm US market and softer European and Asian conditions.

Cumene, or isopropylbenzene, is an organic compound produced primarily through the alkylation of benzene with propylene, traditionally using an acid catalyst and more recently through modern processes employing aluminum chloride or solid phosphoric acid catalysts. More than 95 percent of global cumene production is used in the manufacture of phenol and acetone, which are in turn used to produce bisphenol A, polycarbonates, epoxy resins, and a wide range of plastics, coatings, and construction materials. Because cumene demand is so closely tied to the phenol-acetone value chain, this market's regional pricing tracks downstream resin, automotive, and construction sector activity closely, alongside benzene and propylene feedstock costs. Benzene and propylene feedstock costs, phenol and acetone demand, and downstream resin and automotive restocking cycles are what drive prices in this market.

Cumene Price Forecast for 2026

The outlook for Cumene through H2 2026 stays regionally divergent. US pricing should remain firm, tracking elevated benzene and propylene costs tied to ongoing Strait of Hormuz-related shipping constraints and robust downstream phenol, acetone, and resin restocking ahead of the pre-summer demand cycle. European and Northeast Asian pricing is expected to stay under pressure, tracking sluggish demand from the phenol, acetone, and bisphenol A value chains and ample import competition from Asia.

The main upside risk is a further escalation of Middle East shipping disruptions affecting benzene and propylene feedstock costs, which could extend the sharp US price gains further. The main downside risk is a broader softening of global resin, plastics, and construction demand combined with easing feedstock costs, which could pull US pricing back in line with the softer European and Asian trends.

For the Quarter Ending June 2026

Cumene Prices Q2 2026:

• United States: USD 1,420.00/MT
• Germany: USD 1,220.00/MT
• India: USD 1,050.00/MT
• China: USD 950.00/MT

Cumene Prices in the United States

US Cumene prices averaged USD 1,420.00/MT in Q2 2026, the highest of any region tracked here, up 8.2% from USD 1,312.00/MT in Q1, extending the strongest quarterly gains of any market tracked in this report.

Why did the price of Cumene change in Q2 2026 in the United States?

Crude oil prices strengthened amid renewed tensions in West Asia, particularly following continued disruption at the Strait of Hormuz, with elevated benzene and propylene pressure from geopolitical and regional cracker developments reinforcing seller confidence and tightening the cumene market ahead of the pre-summer restocking season.

Cumene Prices in Germany

German prices averaged USD 1,220.00/MT in Q2 2026, down 6.2% from USD 1,300.00/MT in Q1, as reduced consumption in the phenol and bisphenol A value chains continued weighing on this market.

Why did the price of Cumene change in Q2 2026 in Germany?

Weak demand from the construction and automotive industries continued constraining buying activity, while abundant stock levels and intensifying import competition from Asia compounded the downward trajectory.

Cumene Prices in India

Indian prices averaged USD 1,050.00/MT in Q2 2026, down 2.8% from USD 1,080.00/MT in Q1, as growing regional petrochemical capacity moderated the pace of demand growth.

Why did the price of Cumene change in Q2 2026 in India?

Growing domestic petrochemical production capacity continued moderating the pace of import-driven price gains, even as underlying phenol and acetone demand remained comparatively steady.

Cumene Prices in China

Chinese prices, the lowest of the four regions, averaged USD 950.00/MT in Q2 2026, down 5.4% from USD 1,004.00/MT in Q1, as sluggish demand from the downstream phenol and acetone industries continued weighing on procurement activity.

Why did the price of Cumene change in Q2 2026 in China?

Sufficient feedstock benzene supply kept operating rates stable, adding to market oversupply pressures, while weak export orders and limited traction in the resins and plastics sector further dampened regional market sentiment.

For the Quarter Ending March 2026

Cumene Prices Q1 2026:

• United States: USD 1,312.00/MT
• Germany: USD 1,300.00/MT
• India: USD 1,080.00/MT
• China: USD 1,004.00/MT

Cumene Prices in the United States

US prices surged 14.1% in Q1 2026 to USD 1,312.00/MT from USD 1,150.00/MT in Q4 2025, reflecting tight feedstock and demand conditions.

Why did the price of Cumene change in Q1 2026 in the United States?

The Cumene Price Index rose sharply, reflecting tight feedstock and demand, with inventories remaining lean and suppliers prioritizing contracted deliveries, leaving little flexibility for spot sales, while caution among phenol and acetone buyers gave way to accelerated bookings and inventory builds ahead of spring turnarounds.

Cumene Prices in Germany

German prices rose 2.4% in Q1 2026 to USD 1,300.00/MT from USD 1,270.00/MT in Q4 2025, tracking feedstock stability.

Why did the price of Cumene change in Q1 2026 in Germany?

Cumene demand outlook improved modestly with phenol and acetone offtake showing pockets of steady demand from resin and automotive restocking, even as feedstock costs remained comparatively stable relative to the sharper US gains.

Cumene Prices in India

Indian prices rose 6.9% in Q1 2026 to USD 1,080.00/MT from USD 1,010.00/MT in Q4 2025, tracking the broader Asian feedstock cost trend.

Why did the price of Cumene change in Q1 2026 in India?

Rising benzene and propylene feedstock costs, tied to the broader Asian petrochemical cost environment, pushed Indian cumene prices higher through the quarter.

Cumene Prices in China

Chinese prices rose 1.4% in Q1 2026 to USD 1,004.00/MT from USD 990.00/MT in Q4 2025, holding broadly stable ahead of the sharper Q2 softening.

Why did the price of Cumene change in Q1 2026 in China?

In March 2026, cumene prices in China stood at approximately USD 1,004.00 per metric ton, holding broadly stable as demand and supply conditions remained balanced ahead of the sharper softening that followed into Q2.

Quarterly Cumene Price Trends

Global Cumene prices firmed gradually through most of 2025 before diverging sharply by region in early 2026, with US pricing accelerating dramatically on tight feedstock and demand tied to Strait of Hormuz-related shipping constraints, even as European and Asian pricing began softening on sluggish downstream phenol and acetone demand and intensifying import competition.

What was Cumene Price in 2025?

Cumene firmed across every market covered in this report through 2025, tracking gradually rising benzene and propylene feedstock costs alongside improving phenol and acetone demand, with the United States posting the strongest annual gain of the four regions before an extraordinary acceleration took hold in early 2026.

Cumene Prices in the United States in 2025

US prices firmed from about USD 1,080.00/MT in Q1 2025 to USD 1,150.00/MT by Q4, a gain of roughly 6.5%, the strongest annual increase of the four regions, well before the dramatic Q1 2026 surge that followed.

Cumene Prices in Germany in 2025

German prices firmed from about USD 1,200.00/MT in Q1 2025 to USD 1,270.00/MT by Q4, up roughly 5.8%, tracking feedstock stability through most of the year.

Cumene Prices in India in 2025

Indian prices firmed from about USD 950.00/MT in Q1 2025 to USD 1,010.00/MT by Q4, a gain of roughly 6.3%, tracking growing regional demand.

Cumene Prices in China in 2025

Chinese prices firmed modestly from about USD 980.00/MT in Q1 2025 to USD 990.00/MT by Q4, up roughly 1.0%, the smallest annual increase of the four regions.

How We Can Help

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

Expert Market Research tracks Cumene prices continuously across every major producing and consuming region, combining benzene and propylene feedstock cost data, phenol and acetone demand signals, and downstream resin and automotive restocking cycle trends into a single, regularly updated view of the market. Our team can help your procurement function benchmark current offers, plan purchases around the sharply divergent regional trends covered in this report, and build a defensible view of where this essential phenol and acetone precursor is headed next. Reach out to our team for a tailored briefing or a deeper look at any of the regional markets covered here.