Geopolitical Disturbances Send Crude Oil Higher, Propelling Hydrogenated Benzene Prices to Soar (Aug 28–Sep 3, 2026)

1. Market Highlights of the Week

• With restarting capacity exceeding idle capacity, the hydrogenated benzene operating rate ticked up 0.22 percentage points to 63.92% this week.
• Domestic hydrogenated benzene margins varied by region this week: Shandong recorded a profit of 47 yuan/ton, while Shanxi posted a loss of 298 yuan/ton.
• Sinopec raised its East China pure benzene listed price by 650 yuan/ton this week, to 8,900 yuan/ton.

2. This Week's Market Analysis

Table: Domestic hydrogenated benzene price comparison

The Shandong hydrogenated benzene market surged from high levels this week, with mainstream deals concentrated in the 7,800–8,600 yuan/ton range. The rally was mainly driven by concerns that the U.S.–Iran military conflict could disrupt crude oil supplies, sending international crude prices sharply higher. Meanwhile, the generally low inventory structure of chemical products supported a strong upward move on trading boards, which in turn kept pushing up domestic pure benzene futures and spot prices. Under these bullish drivers, hydrogenated benzene plants actively raised offers, and some traders and downstream end-users with urgent demand followed up with purchases. However, once prices climbed to around 8,550–8,600 yuan/ton, buyers grew wary of chasing at high levels, momentum slowed, market sentiment turned more cautious, and trading volumes shrank. Market focus currently remains on the latest developments in the U.S.–Iran situation.

3. Next Week's Market Forecast

The domestic hydrogenated benzene market is expected to fluctuate over a wide range next week, with mainstream transactions likely to be in the 8,000–9,000 yuan/ton range.

Supply side: Several independent refineries and petroleum benzene units are gradually restarting, keeping petroleum benzene output on the rise. At the same time, imported cargoes are arriving at ports in concentrated batches, and pure benzene port inventories in East China are expected to build up early next week. On the hydrogenated benzene side, partly due to margins turning negative and the sharp rise in crude benzene feedstock prices, some plants plan to shut down, and hydrogenated benzene output is expected to decline.

Demand side: Partial restarting of downstream units for styrene, phenol, caprolactam, and adipic acid is expected to increase pure benzene procurement demand compared with last week.

Macro environment: The U.S.–Iran military conflict continues to unfold, with risks of spillover and uncertainties over shipping through the Strait of Hormuz still present. Geopolitical tensions are providing stronger support for oil prices. WTI crude is expected at $84–93/bbl and Brent at $89–98/bbl next week.

Overall assessment: Pure benzene prices are already at elevated levels, and market participants are broadly wary of high prices and cautious about chasing gains, so correction risks should not be overlooked. It is advised to closely monitor progress in the U.S.–Iran situation. Hydrogenated benzene prices are expected to be highly volatile, and flexible trading strategies are recommended.

For more weekly market analysis, please refer to the Chempricehub Hydrogenated Benzene Weekly Report.