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Indicative price brief for Propylene - US Gulf Coast. Methodology: trade publications, broker reports, and industry sources reviewed by Nexchem. This is directional intelligence, not a regulated benchmark assessment.
USGC polymer grade and chemical grade propylene FOB pricing. Refinery FCC operating rate tracker, PDH unit economics, on-purpose propylene from CP Chem Cedar Bayou, PP and acrylonitrile derivative demand, and 3-scenario price outlook. Published monthly.
USGC propylene pricing in 2026 is a tale of two supply routes - on-purpose PDH propylene from Enterprise Products and PetroLogistics is running at maximum capacity chasing the elevated PP margin, while refinery FCC co-product propylene is declining structurally as US gasoline demand softens from EV penetration, creating a supply mix shift that keeps the market in better balance than the operating rate data alone would suggest.
USGC propylene supply is produced from three sources: refinery FCC co-product at approximately 6.8 million MT per year of US domestic FCC propylene output, on-purpose PDH production at Enterprise Products Mont Belvieu approximately 750 KT per year and PetroLogistics Houston approximately 460 KT per year, and steam cracker co-product propylene from USGC ethylene crackers that extract propylene from the C3 stream at approximately 2.4 million MT per year. The USGC propylene market is structurally more diverse in supply route than the NWE market, with less dependence on cracker operating rates and more on-purpose production, providing a more flexible supply response to price signals than the European market. Demand for Propylene in US Gulf Coast is primarily from polymer derivative producers operating integrated chains, with pricing determined by derivative plant operating rates, feedstock cost differentials between naphtha and ethane-based producers, and competitive import pressure from low-cost Middle Eastern and US Gulf Coast producers. Mount Belvieu Running at Full Capacity - Enterprise Products Partners PDH unit at Mont Belvieu Texas is operating at maximum rates through Q2 2026, producing approximately 750,000 MT per year of propylene for sale to Gulf Coast PP, acrylonitrile, and oxo-alcohol derivative prod. In the current 2026 supply and demand environment, Propylene pricing in US Gulf Coast reflects both structural market conditions and active geopolitical supply chain disruption. The IMF confirmed in March 2026 that the closure of the Strait of Hormuz had disrupted approximately 20% of global seaborne oil and LNG supply.
For USGC propylene, the Hormuz disruption has a limited direct supply chain impact - US propylene production from FCC, PDH, and cracker co-product routes does not depend on Middle Eastern supply chains. The indirect impact is through crude oil pricing: elevated crude oil costs from the Hormuz disruption modestly increase US refinery feedstock cost, affecting FCC operating economics and propylene co-product output margins. The propane feedstock cost for PDH units is linked to Mont Belvieu propane pricing rather than crude oil, providing PDH-based supply with relative insulation from the Hormuz cost elevation. Structural Decline from EV Penetration - US refinery FCC propylene co-product output is declining structurally as gasoline demand softens from growing EV adoption in California, Texas, and other major US vehicle market.
The paid report is a professionally formatted PDF with structured sections, colour-coded grade price tables, alert boxes, capacity atlas tables, a 3-scenario price outlook, and analyst cards. The accompanying Excel file contains all price data in editable format for direct integration into procurement models.
Full report preview available after subscription. Illustrative mock shown above.
Every Nexchem Intelligence price report includes field-level analyst commentary covering supply shortages, qualification timelines, geopolitical friction, and pricing pressure - not generic market narrative. Nexchem analysts are active in the market and attribute all field intelligence to verifiable primary sources.
The paid report includes full scenario assumptions, quarterly price ranges for Q3 2026, Q4 2026, and Q1 2027, probability weighting for each scenario, and a procurement recommendation tailored to each case - covering what to do if the bull case materialises, what to hedge in the base case, and how to protect exposure in the bear case.
The IMF confirmed in March 2026 that the closure of the Strait of Hormuz had disrupted approximately 20% of global seaborne oil and LNG supply. For USGC propylene, the Hormuz disruption has a limited direct supply chain impact - US propylene production from FCC, PDH, and cracker co-product routes does not depend on Middle Eastern supply chains. The indirect impact is through crude oil pricing: elevated crude oil costs from the Hormuz disruption modestly increase US refinery feedstock cost, affecting FCC operating economics and propylene co-product output margins. The propane feedstock cost for PDH units is linked to Mont Belvieu propane pricing rather than crude oil, providing PDH-based supply with relative insulation from the Hormuz cost elevation.
Important: Nexchem Intelligence price reports are indicative price intelligence, not price assessments. We are not a Price Reporting Agency and our prices are not IOSCO-compliant. For contract settlement, mark-to-market valuation, or derivative pricing, use ICIS, Argus, or S&P Global Platts. Our reports are for procurement strategy, supply chain planning, and market analysis only.
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