The PEG Price Trend moved strongly upward during Q2 2026 across several major global markets. Polyethylene Glycol, particularly PEG 400 and VPEG 2400, experienced noticeable price increases as higher petrochemical feedstock costs, geopolitical uncertainty, supply limitations, and steady downstream demand influenced market conditions.
During the quarter, buyers in Asia and other importing regions faced higher procurement costs, while producers remained cautious about production and supply commitments. By June, some markets started seeing a moderate correction as raw material costs eased and product availability improved. Polyethylene Glycol, commonly known as PEG, is an important chemical material used in many industries.
PEG 400 is widely used in pharmaceuticals, personal care products, cosmetics, industrial formulations, coatings, and other applications. VPEG 2400 is particularly important in construction chemicals and polycarboxylate ether, or PCE, applications. Because of this broad industrial use, changes in feedstock costs, manufacturing expenses, transportation, and supply can have a direct impact on PEG Prices.
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PEG Price Trend Overview in Q2 2026
The second quarter of 2026 was a period of considerable movement for the global PEG market. Prices increased across South Korea, Saudi Arabia, Malaysia, India, Turkey, Indonesia, and Vietnam. The degree of increase was different in each market, mainly because each region had its own supply conditions, import dependence, transportation costs, and purchasing patterns.
One of the main factors behind the increase was the rise in petrochemical feedstock costs. Ethylene oxide, ethylene glycol, and propylene oxide-related costs became more expensive during the quarter. Since these materials are important inputs for PEG production, higher feedstock expenses placed upward pressure on producer costs.
Energy expenses and manufacturing costs also increased. Producers had to manage higher operating expenses while dealing with changing raw material economics. In response, some suppliers maintained controlled operating rates and adjusted their supply strategies.
Geopolitical developments also played an important role. The Iran-Israel conflict increased uncertainty in global energy markets and contributed to crude oil volatility. There were also concerns about possible disruptions around the Strait of Hormuz. Such concerns can affect petrochemical feedstocks, shipping routes, freight costs, and delivery schedules.
The result was a firm market environment during most of Q2 2026.
PEG Price Chart Shows Strong Regional Movement
The PEG Price Chart for Q2 2026 reflects a clear upward movement across the markets covered. However, the price direction was not exactly the same everywhere.
South Korea recorded a strong increase in VPEG 2400 prices. Saudi Arabia and Malaysia also saw significant gains in PEG 400 prices. Import markets such as India and Turkey experienced even greater pressure because their prices were influenced not only by global feedstock costs but also by the cost and availability of imported material.
The price movement shows how closely connected the PEG market is with the wider petrochemical and international trade environment.
Another important feature of the quarter was the correction seen in some markets during June. As feedstock prices became softer and product availability improved, some buyers reduced their purchasing activity. This reduced some of the earlier price pressure.
Still, the overall quarterly direction remained positive.
South Korea VPEG 2400 Price Trend
South Korea's VPEG 2400 market recorded a 28% increase in Q2 2026 compared with the previous quarter.
The market was influenced by higher petrochemical costs and uncertainty caused by geopolitical developments. Concerns around Middle East energy supplies and possible disruption near the Strait of Hormuz contributed to crude oil volatility and higher feedstock-related costs.
Another important factor was a maintenance shutdown at a Yeosu plant. The shutdown contributed to tighter supply conditions and gave additional support to prices.
Higher ethylene oxide and propylene oxide-related costs also increased production expenses. At the same time, demand from construction chemicals and PCE applications remained stable.
During June, VPEG 2400 prices in South Korea increased another 2% compared with May. Stable downstream demand and export interest continued to support the market, while petrochemical costs remained relatively firm.
Saudi Arabia PEG 400 Price Trend
Saudi Arabia recorded a 31% quarterly increase in PEG 400 prices during Q2 2026.
The market faced higher energy and petrochemical costs as geopolitical uncertainty affected crude oil and regional transportation conditions. Concerns regarding energy security and potential shipping disruptions added another layer of uncertainty for producers and buyers.
Higher ethylene oxide and ethylene glycol costs increased manufacturing expenses. Suppliers responded by managing their production carefully and maintaining cautious operating rates.
Demand from pharmaceuticals, personal care, and industrial applications remained relatively stable, which helped support the market.
However, June brought a change in direction. Saudi Arabian PEG 400 prices fell by 9% compared with May. Softer raw material costs, slower downstream purchasing, and better product availability reduced the pressure that had built up earlier in the quarter.
Malaysia PEG 400 Price Trend
Malaysia experienced one of the strongest increases among the markets covered, with PEG 400 prices rising 40% in Q2 2026 compared with Q1.
Higher ethylene oxide and ethylene glycol costs were major contributors. Energy and manufacturing expenses also moved higher, forcing suppliers to adjust their offers.
Demand remained steady from pharmaceuticals, personal care, coatings, and industrial applications. This provided a stable base for the market even when buyers became more cautious.
In June, however, PEG 400 prices in Malaysia declined by 7% compared with May. Feedstock costs became softer, downstream purchasing slowed, and improved availability helped reduce pricing pressure.
This shows that while the broader quarterly market remained strong, short-term corrections could happen quickly when supply and demand became more balanced.
India VPEG 2400 Price Trend
India's VPEG 2400 market recorded a 31% increase in Q2 2026 from the previous quarter.
Since India sourced VPEG 2400 from South Korea, changes in South Korean production costs, export availability, and raw material prices had a direct impact on the Indian market.
Higher ethylene oxide and propylene oxide-related costs increased the cost of imported material. Freight and transportation uncertainty also became important considerations for importers.
Demand from construction chemicals and PCE applications remained consistent. Suppliers maintained cautious operating levels because of changing market conditions.
In June, VPEG 2400 prices in India increased another 2% compared with May. Stable downstream consumption, continuing import requirements, and firm petrochemical feedstock costs supported this movement.
The Indian market therefore remained relatively firm even while some other markets started experiencing corrections.
Turkey PEG 400 Price Trend
Turkey recorded the largest quarterly increase among the markets discussed, with PEG 400 prices rising 51% in Q2 2026.
Turkey's position as an import-dependent market made it particularly sensitive to international price changes. PEG 400 imported from Saudi Arabia meant that changes in Saudi production costs, raw material availability, and export offers directly affected Turkish buyers.
Higher ethylene oxide and ethylene glycol costs increased the underlying product cost. Energy expenses and transportation conditions added further pressure.
Demand from pharmaceuticals, personal care, coatings, and industrial applications remained consistent.
Despite the strong quarterly increase, the market softened in June. PEG 400 prices in Turkey fell 8% from May, mainly because feedstock costs declined, buying activity slowed, and product availability improved.
Indonesia PEG 400 Price Trend
Indonesia's PEG 400 prices increased 40% during Q2 2026 compared with the previous quarter.
Indonesia sourced PEG 400 from Malaysia, so changes in Malaysian production expenses, raw material availability, and export prices affected the Indonesian market.
The increase in international petrochemical costs resulted in higher procurement expenses. Energy costs and manufacturing expenses also contributed to the upward price movement.
Demand from pharmaceuticals, personal care, coatings, and industrial applications remained steady, helping maintain market support.
The Indonesian market continued to feel the impact of higher ethylene oxide and ethylene glycol costs during June. Unlike some other markets, the information for Indonesia indicates continued upward pressure during the month as import costs and downstream demand remained supportive.
Vietnam PEG 400 Price Trend
Vietnam also recorded a 40% increase in PEG 400 prices during Q2 2026 compared with Q1.
The Vietnamese market was influenced by higher petrochemical costs, freight uncertainty, and changes in regional supply conditions.
Vietnam sourced PEG 400 from Malaysia, meaning that Malaysian production costs, raw material availability, and export offers played an important role in determining the local market direction.
Higher ethylene oxide and ethylene glycol costs increased the cost of imported material. Stable demand from pharmaceuticals, personal care, coatings, and industrial users provided additional support.
However, June brought a 7% decline compared with May. Softer feedstock prices, slower purchasing activity, and improved availability helped reduce price pressure.
PEG Price Index and Market Outlook
The PEG Price Index remained supported during most of Q2 2026 because several cost factors were moving in the same direction. Feedstock costs were elevated, production expenses increased, and supply management remained cautious.
The market also demonstrated how quickly prices can change when conditions improve. June corrections in Saudi Arabia, Malaysia, Turkey, and Vietnam showed that lower feedstock costs and improved availability can encourage buyers to step back and suppliers to reduce offers.
Looking ahead, the PEG market is likely to remain closely connected to petrochemical feedstock prices, energy costs, freight conditions, and global geopolitical developments. If ethylene oxide, ethylene glycol, and propylene oxide-related costs remain high, PEG prices may continue to receive cost-based support.
On the other hand, improved production availability, weaker crude oil values, lower freight pressure, or slower downstream buying could lead to further price corrections.
For buyers, monitoring only the final PEG quotation may not be enough. It is also useful to watch the movement of raw materials, shipping costs, regional supply, and downstream demand. These factors can provide an early indication of where PEG Prices may move next.
What Buyers Should Watch in the PEG Market
There are several factors that market participants should keep an eye on:
Feedstock costs: Ethylene oxide, ethylene glycol, and propylene oxide-related costs remain important for PEG pricing.
Energy prices: Higher energy costs can increase manufacturing expenses and affect producer offers.
Supply availability: Plant maintenance, operating rates, and production decisions can quickly change regional availability.
Freight and logistics: Import-dependent markets are particularly sensitive to shipping costs and delivery disruptions.
Downstream demand: Pharmaceuticals, personal care, coatings, construction chemicals, PCE, and industrial applications all influence consumption.
Geopolitical conditions: Events affecting crude oil, shipping routes, and petrochemical supply can quickly change market sentiment.
Conclusion
The PEG Price Trend in Q2 2026 was clearly bullish across the major markets covered. South Korea VPEG 2400 increased by 28%, while Saudi Arabia PEG 400 rose 31%. Malaysia, Indonesia, and Vietnam recorded 40% quarterly increases, India VPEG 2400 increased 31%, and Turkey PEG 400 posted the strongest increase at 51%.
The main reasons were higher petrochemical feedstock costs, increased energy and manufacturing expenses, geopolitical uncertainty, transportation risks, and controlled supply. At the same time, demand from pharmaceuticals, personal care, coatings, construction chemicals, PCE applications, and industrial sectors remained supportive.
The June price corrections seen in several markets also provide an important lesson. PEG prices do not move only because of demand. Changes in feedstock costs and product availability can quickly change market direction.
Overall, the PEG Price Chart and PEG Price Index for Q2 2026 indicate a market that remained firm but became more balanced toward the end of the quarter. Going forward, buyers and sellers should closely monitor raw material costs, supply conditions, freight markets, and downstream demand to understand the next phase of PEG price movement.
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