North American LPG Prices Reach Multiyear Highs
Strong export and domestic demand for propane and butane have pushed prices to levels not seen in years.
Updated on Oct. 26, 2026 in Oil and Gas
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North American LPG prices have surged to multiyear highs due to robust domestic and international demand for propane and butane. Propane exports from the U.S. have consistently exceeded 2 million barrels per day, tightening total inventories.
Why it matters
High demand for these energy products, compounded by supply chain disruptions like the closure of the Strait of Hormuz, has increased pressure on available stocks. These price movements reflect the broader challenge of balancing heavy export volumes with necessary domestic requirements.
US Gulf Coast propane reached $1.0925 per gallon on Oct. 22, while Enterprise terminal butane climbed to $1.785 per gallon. US inventories of propane and propylene currently sit at 105.846 million barrels.
The players
Enterprise
Enterprise is a major midstream energy company that provides processing and storage infrastructure for natural gas liquids.
The details
Rising demand for butane as a blendstock in winter-grade gasoline production across the U.S. Midwest has further constrained supplies. Japan and China remain the largest export markets for U.S. propane, accounting for 27% and 17% of total loadings respectively.
Timeline
September 2022 was the previous high point for US Gulf Coast propane prices.
March 2022 marked the previous high for Enterprise terminal butane prices.
October 16, 2026, saw propane and propylene inventories fall below 106 million barrels.
October 22, 2026, was the date of the latest price assessments for propane and butane.
Market Landscape
This market tightening follows a pattern set by the closure of the Strait of Hormuz, which forced U.S. imports to offset lost barrels. The volatility highlights how regional infrastructure and international shipping bottlenecks dictate North American energy pricing.
Consumers may see these supply-side pressures eventually influence winter heating costs and seasonal fuel prices. Higher butane costs specifically impact gasoline blending, which can affect retail pump prices during the winter months.
The takeaway
Energy markets remain highly sensitive to shifts in export demand and major global shipping corridors. Monitoring domestic inventory levels is essential for understanding potential price volatility heading into the winter season.
Further reading
For more on the current global energy market, explore our Oil and Gas section.
Source note: This article includes information reported by Hellenic Shipping News.
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