Propylene Oxide Price Trends, Forecast, Chart, Prices And Index – Q2 2026 Market Analysis

The Propylene Oxide Price Trend in Q2 2026 showed a strong upward movement across major global markets, mainly because higher crude oil and propylene costs increased production expenses. Geopolitical tensions involving Iran, Israel, and the USA, together with disruption around the Strait of Hormuz, also created additional pressure on shipping and supply chains.

As a result, prices moved sharply higher in Asia, the Middle East, North America, and Europe during most of the quarter. However, the market did not move in the same direction everywhere by the end of June.

 Asian and Middle Eastern markets started correcting as buyers became more cautious after the earlier price surge, while European markets continued to rise because supply remained relatively tight.

Propylene oxide is an important chemical intermediate used in several downstream industries. It is closely connected with the production of polyether polyols, polyurethane materials, glycols, coatings, insulation products, and other industrial applications.

Because of this connection, changes in feedstock costs and downstream buying can quickly influence market prices.

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What Drove the Propylene Oxide Market in Q2 2026?

The biggest influence on the market during Q2 was the sharp increase in upstream energy and feedstock costs. Propylene is one of the key raw materials used to produce propylene oxide, so changes in propylene values can have a direct effect on production economics.

Crude oil prices also became an important factor. When crude oil becomes more expensive, the cost structure of many petrochemical products tends to rise. During Q2 2026, geopolitical uncertainty increased this pressure.

Disruptions around the Strait of Hormuz created concerns over shipping routes, freight costs, delivery schedules, and the availability of raw materials.

The impact was not limited to producers. Traders and buyers also had to consider replacement costs. A buyer who needed fresh material had to account for higher transportation expenses and uncertain delivery conditions. This encouraged some buyers to purchase earlier in the quarter, which added further support to the market.

At the same time, downstream consumption remained reasonably healthy. Polyol and glycol producers continued to require propylene oxide for their regular production needs. This steady demand helped keep the market supported even when spot buying later became more cautious.

Propylene Oxide Prices in Saudi Arabia

Saudi Arabia recorded one of the notable increases during Q2 2026. Export prices for industrial-grade material on an FOB Jeddah basis increased by 31.36% compared with Q1 2026.

The main reason was the higher cost of propylene and other upstream inputs. Shipping disruption around the Strait of Hormuz also increased logistics expenses and created additional uncertainty for international buyers.

During the quarter, downstream polyol producers continued regular procurement. This helped maintain demand even as prices moved higher.

However, June brought a different picture. Prices declined by 8.97% from the previous month as overseas buyers became more careful. After the sharp increase earlier in the quarter, some customers paused fresh purchases and focused on material already available in their inventories.

This shows how quickly the market can change after a major price increase. Strong cost pressure can push prices upward, but once buyers have enough inventory, spot demand can weaken and trigger a correction.

Propylene Oxide Prices in the USA

The USA also experienced a significant increase during Q2. Export prices on an FOB Houston basis rose by 15.02% quarter on quarter.

Higher raw material expenses and firm global energy values supported producer quotations. Export interest also contributed to the market's strength, while shipping disruptions added pressure to international supply networks.

Inventory levels remained relatively tight during parts of the quarter, which encouraged suppliers to maintain firm offers. Domestic polyether polyol manufacturers continued to consume material at steady rates, providing a stable demand base.

In June, prices declined by 4.26% month on month. Spot availability improved toward the end of the quarter, while domestic purchasing became somewhat more moderate. The June movement therefore reflected a gradual balancing of supply and demand rather than a complete reversal of the broader Q2 increase.

South Korea Market Developments

South Korea recorded a 26.42% quarterly increase in Q2 2026. The market was strongly affected by higher naphtha and propylene costs, which increased the overall production cost for petrochemical products.

Freight expenses also became an important factor because shipping routes connected with the Middle East faced disruption. Producers responded by increasing selling quotations to protect margins.

The market then experienced a noticeable correction in June. Prices fell by 10.33% compared with May as polyurethane buyers reduced spot purchases and managed their existing inventories.

This was an important development for Asian markets. It suggested that the very strong price increases seen earlier in Q2 had started to reduce buying enthusiasm. Buyers were becoming more focused on inventory management rather than building additional stocks at elevated prices.

European Market Remained Firm

Europe showed a different pattern compared with Asia and the Middle East. Supply remained relatively tight, while energy and feedstock expenses stayed high. This allowed European prices to continue moving upward even in June.

In the Netherlands, prices increased by 28.18% from Q1 to Q2 2026. Unlike several Asian markets, June prices continued to rise, increasing by 15.82% month on month. Limited spot availability allowed suppliers to maintain firm quotations.

Germany followed a similar direction. Domestic prices on an FD Hamburg basis increased by 26.83% quarter on quarter. Higher raw material and utility costs added pressure to local production economics. Automotive and polyurethane insulation applications continued to support demand.

The June increase was particularly strong, with German prices rising by 15.72% compared with May. Limited inventory and restricted availability contributed to this monthly gain.

Belgium also recorded a substantial increase. Prices advanced by 28.56% quarter on quarter in Q2. Higher feedstock expenses, trade disruptions, and increased production overheads encouraged suppliers to raise domestic quotations.

Unlike the Asian correction, Belgium recorded another 15.54% monthly increase in June. Buyers remained active in securing material, while limited inventory buffers supported the upward movement.

China and India Import Markets

China experienced a 26.34% increase in Q2 for South Korean-origin imports. Higher production costs across Asia, combined with freight and supply-chain challenges, increased cargo replacement values.

Early-quarter demand also contributed to stronger prices. Import traders raised selling quotations because replacing cargo became more expensive.

However, June prices declined by 10.11% month on month. Spot inquiries became quieter, while local processing units reduced immediate procurement. Buyers appeared more comfortable waiting rather than purchasing additional material at elevated prices.

India recorded one of the largest Q2 increases among the markets covered. Imported Saudi Arabian cargoes on a CIF JNPT basis increased by 33.41% quarter on quarter.

The Indian market was particularly exposed to higher freight costs and replacement values because of the disruption affecting Arabian Gulf shipping routes. Polyurethane and glycol manufacturers continued regular spot procurement, keeping demand relatively firm during the quarter.

In June, propyprices declined by 8.88% from the previous month. Indian buyers became more cautious and paused some fresh commitments while working through existing stocks at ports.

Understanding the Propylene Oxide Price Chart

The Propylene Oxide Price Chart for Q2 2026 shows an interesting regional split. Most markets recorded strong quarterly increases, but their June movements were different.

Saudi Arabia, the USA, South Korea, China, and India all recorded monthly corrections in June. In contrast, the Netherlands, Germany, and Belgium continued to show strong monthly increases.

This difference highlights the importance of looking beyond the global average. Propylene oxide is traded across different supply chains, and local prices can respond differently depending on inventory, production availability, freight, import dependence, and downstream demand.

A market can therefore experience a quarterly increase while still showing a monthly decline toward the end of the quarter.

Propylene Oxide Price Index and Market Balance

The Propylene Oxide Price Index remained supported throughout Q2 because the fundamental cost environment was generally firm. Higher crude oil and propylene values created an elevated production-cost base, while downstream polyol and glycol consumption provided demand support.

However, the June corrections in several markets showed that buyers were becoming more careful. Once prices rise quickly, customers often avoid carrying excessive inventory. They may purchase only what is required for immediate production.

This behavior can reduce spot demand even when the underlying cost structure remains high.

Europe was an exception during the quarter because supply restrictions and lower inventory levels continued to provide strong support. This regional difference is important for anyone tracking the market because global supply conditions do not always translate into identical price movements in every country.

Outlook for Propylene Oxide Prices

Looking ahead, the direction of the market will depend on several factors. Feedstock propylene prices will remain one of the most important indicators. Crude oil and energy values will also influence production costs.

Freight conditions are another key factor. Any continued disruption affecting major shipping routes could keep delivered costs elevated. On the other hand, improved logistics and more predictable shipping schedules could reduce some of the additional cost pressure seen during Q2.

Demand from polyether polyols, polyurethane products, glycols, insulation, automotive materials, construction applications, and industrial formulations will also matter. If downstream manufacturers continue purchasing steadily, prices may receive continued support. If buyers remain cautious and focus on existing inventories, spot markets could face additional corrections.

Regional supply will be equally important. The European market entered the second half of the quarter with tighter conditions, while several Asian and Middle Eastern markets had already started correcting in June. This difference could continue to create significant regional variations.

Conclusion

The Q2 2026 propylene oxide market was shaped by a combination of higher feedstock costs, energy-market volatility, geopolitical disruption, freight challenges, and steady downstream consumption. Most major markets recorded strong quarterly increases, with India, Saudi Arabia, Belgium, the Netherlands, South Korea, China, Germany, and the USA all showing significant gains compared with Q1.

June, however, marked a change in direction for several markets. Asian and Middle Eastern prices corrected as buyers reduced spot procurement and managed existing inventories. The USA also experienced a moderate decline. European markets moved differently, with the Netherlands, Germany, and Belgium continuing to record strong monthly increases because of tighter supply conditions.

Overall, the Q2 market demonstrated how quickly propylene oxide pricing can respond to changes in feedstock costs, logistics, inventories, and downstream demand. For buyers and sellers, monitoring these factors together is more useful than looking at a single monthly price movement. The coming period will depend heavily on energy costs, propylene availability, shipping conditions, regional inventory levels, and the purchasing behavior of downstream manufacturers.

For businesses tracking procurement costs, market movements, and future pricing conditions, regular monitoring of regional benchmarks can provide a clearer understanding of where the market is heading and how quickly conditions are changing.

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About Price Watch™

Price Watch™ is an India-based, independent raw material price reporting agency that provides real-time price forecasts and data-driven insights into global raw material markets. Price Watch™ specializes in tracking raw material prices, analyzing market trends, and delivering timely updates on plant shutdowns, supply disruptions, capacity expansions, and demand-supply dynamics. The Price Watch™ platform empowers manufacturers, traders, and procurement professionals to make faster, smarter decisions. Leveraging AI-powered forecasting and over a decade of historical data, Price Watch™ transforms market volatility into actionable opportunity.

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