Mt. Belvieu is the U.S. propane benchmark, and its price moves every day with exports, weather, and NGL supply. InHedge Intelligence tracks daily Mt. Belvieu prices and the forward curve for clients who want to follow it more closely. Follow Mt. Belvieu on InHedge Intelligence →
Propane is one of the most versatile and widely used fuels in the United States, and the Mt. Belvieu index is a key reference for its pricing in domestic and international markets. Located in Texas, Mt. Belvieu has become the epicenter of natural gas liquids (NGL) trade, including propane, due to its advanced infrastructure and connection to major transportation networks.
It is a strategic hub for processing, storing, and distributing NGLs, including propane. The region houses extensive fractionation facilities, where natural gas liquids are separated, and underground storage caverns, which provide significant capacity to manage supply. This makes it the main reference point for propane pricing in the U.S.
The index captures real-time market dynamics by reflecting supply and demand conditions. Propane prices at this hub are used as benchmarks for physical and financial contracts, both domestically and for international exports.
Factors influencing propane prices at Mt. Belvieu
Propane prices at Mt. Belvieu are shaped by several factors, including natural gas liquids production, seasonal demand, and export capacity. During winter, propane demand rises significantly due to its use as a heating fuel in rural areas and for powering agricultural equipment. In contrast, summer demand tends to stabilize, with consistent usage in sectors like petrochemicals.
Exports have gained prominence in recent years, particularly to Asia and Europe, where U.S. propane is a key feedstock for the petrochemical industry. Increased exports can reduce domestic availability, putting upward pressure on Mt. Belvieu prices.
Mt. Belvieu propane in 2026
Through mid-2026 Mt. Belvieu propane traded in a roughly $0.70 to $0.85 per gallon range, near $0.72 in early July, seasonally soft ahead of the winter heating draw. The bigger story is exports. The U.S. shipped a record 1.81 million barrels per day of propane in 2025, the most since records began in 1973, with Japan, China, Mexico, and South Korea as the top destinations.
That export pull is what ties Mt. Belvieu to global markets. When Asian propane trades at a premium to the Gulf Coast, cargoes move out, drawing on domestic supply and supporting Mt. Belvieu prices even in the low demand months. Record U.S. propane production, a byproduct of natural gas processing, is the counterweight that keeps prices below global benchmarks.
For Mexico this hub is close to the household. Mexico is one of the largest buyers of U.S. propane, and LP gas is a core cooking and heating fuel across the country, so Mt. Belvieu sets the reference for landed cost.
Data as of mid-July 2026. For daily prices and the forward curve, see InHedge Intelligence.
Its presence in international propane trade
Strategically located near the Gulf of Mexico, it connects to major export terminals that facilitate global propane shipments. This access has positioned the United States as one of the world’s leading propane exporters, with Mt. Belvieu as its operational center. The growth in exports has solidified its role as a key indicator in NGL markets.
The Mt. Belvieu index remains essential for understanding propane market dynamics, providing an accurate view of local and international conditions affecting its price and availability.
Frequently asked questions
What is the Mt. Belvieu propane index?
Mt. Belvieu, Texas is the main U.S. pricing hub for propane and other natural gas liquids. Almost every U.S. propane contract references its spot price.
What is the Mt. Belvieu propane price in 2026?
It traded in a roughly $0.70 to $0.85 per gallon range through mid-2026. Propane is seasonal and moves daily. The live price and curve are on InHedge Intelligence.
What moves Mt. Belvieu propane prices?
NGL production, winter heating demand, petrochemical use, and above all export volumes to Asia and Europe.
Why does Mt. Belvieu matter for Mexico?
Mexico is a top destination for U.S. propane and relies on LP gas for homes and business, so Mt. Belvieu sets the benchmark for import cost.
How do companies hedge propane?
Through swaps and options indexed to Mt. Belvieu, sized to real volume. InHedge designs, executes, and monitors these hedges. See energy hedging at InHedge.