This week (March 03, 2026), China’s Monoethylene Glycol (MEG) market witnessed a mild upward trend, supported by rising crude oil prices and tightening supply conditions. Chinese spot MEG prices increased by RMB 145 per metric ton (mt) week-on-week, while Dalian Commodity Exchange (DCE) EG futures rose by 6.0%. The market’s upward momentum is driven by geopolitical tensions in the Middle East, planned domestic plant maintenance, and cost support from the upstream petrochemical chain. However, high port inventories and a slow recovery in downstream demand have limited the pace of price gains. Below is a detailed breakdown of the week’s key market dynamics, supply-demand balance, and short-term outlook.
1. Geopolitical Tensions & Cost Support: Core Drivers of Price Uptick
Two key factors have provided strong support for MEG prices this week, laying the foundation for the market’s upward movement:
• Middle East Supply Disruptions: Geopolitical tensions in the Middle East have escalated, disrupting regional shipping routes and export flows. Iranian MEG production plants have been shut down, and shipments have been suspended indefinitely. As Iran accounts for approximately 13–15% of China’s total MEG imports, this disruption is expected to lead to a sharp drop in China’s MEG import arrivals in April, further tightening domestic supply.
• Crude Oil Rally: International crude oil prices have rallied above $80 per barrel, providing robust cost support for the entire petrochemical chain. As a key downstream product of crude oil processing, MEG prices are closely linked to crude oil fluctuations, and the recent price surge has significantly boosted market sentiment and the pricing power of MEG producers.
2. Supply Side: Tightening Amid Planned Maintenance & Import Declines
China’s domestic MEG supply has tightened slightly this week, driven by scheduled plant turnarounds and expected declines in import arrivals in the coming months:
• Domestic Operating Rate: China’s MEG industry operating rate stood at 78.98% this week, approaching the 80% mark, maintaining a relatively stable level while seeing minor contractions due to planned maintenance.
• Scheduled Plant Turnarounds: Several major MEG plants in China entered scheduled maintenance in early March, including Gulei (with a capacity of 700,000 tons per year), Yulin Chemical, and Xinjiang Zhongkun. These maintenance activities have temporarily reduced domestic supply, further supporting price gains.
• Import Arrivals Outlook: MEG import arrivals in China are expected to decline in March and April, as major Middle Eastern MEG production units also enter their maintenance cycles. This will further tighten the domestic supply balance in the near term.
3. Inventory Update: Mild Destocking, Still Elevated Levels
East China’s major ports, which serve as key hubs for MEG imports and storage, witnessed a slight destocking this week, though overall inventory levels remain high, acting as a constraint on rapid price increases:
As of March 02, 2026, the total MEG inventory at major East China ports was 926,400 mt, a decrease of 8,600 mt week-on-week. While this marks the start of mild destocking, the overall inventory level remains elevated, limiting the market’s upward potential. Market participants note that sustained destocking will be necessary to unlock further price upside for MEG.
4. Demand Side: Post-Holiday Recovery, Slow but Steady
The downstream polyester sector, which accounts for the majority of MEG consumption, has seen a gradual post-Spring Festival recovery, though the pace of demand improvement remains modest:
• Polyester Operating Rate: China’s polyester industry operating rate rose to 79.05% this week, a gradual recovery from the low levels seen post-Spring Festival, reflecting the resumption of production activities by downstream enterprises.
• Polyester Inventory: Despite the recovery in operating rates, polyester inventory remains high, which has limited downstream enterprises’ willingness to stock up on MEG. Demand improvement is slow but steady, with market participants closely monitoring the pace of polyester inventory destocking and restocking.
Market Outlook: Short-Term Range-Bound Upward
The MEG market is expected to trade in a range-bound upward trend in the short term, supported by tight supply and strong cost fundamentals, though high inventory levels will cap rapid gains.
Key Supports
• Strong cost support from crude oil prices above $80/bbl;
• Tighter domestic and import supply due to plant maintenance and Middle East disruptions;
• Gradual post-holiday recovery in downstream polyester demand.
Key Constraints
• High MEG inventory at East China ports, which limits upward momentum;
• Slow polyester restocking due to elevated downstream inventory.
Key Watch Points
• Stability of Middle East supply and shipping routes;
• March–April MEG import arrival volumes;
• Speed of polyester inventory destocking and restocking activity.
For global MEG buyers and industry stakeholders, including reliable suppliers like Achilles Chem with a robust global supply chain, the current market environment underscores the importance of closely monitoring geopolitical risks and supply-demand dynamics to navigate short-term price volatility effectively.
