U.S. natural gas prices rose sharply in June, while crude oil prices moved in the opposite direction, underscoring a widening divergence across energy markets. During the month, crude oil prices fell by nearly one-quarter, while U.S. Henry Hub natural gas futures climbed 3.3% to $3.33 per million British thermal units (MMBtu). Record liquefied natural gas (LNG) exports, rising summer power demand and increased withdrawals from U.S. gas storage supported natural gas prices and improved market margins. Meanwhile, West Texas Intermediate (WTI) crude fell to $69.82 per barrel and Brent crude declined to $73.22 per barrel, with both benchmarks down nearly 25% over the past month as geopolitical risk premiums eased following the Iran ceasefire.
Natural Gas Diverges From Crude Oil
The divergence between natural gas and crude oil has developed over several weeks rather than emerging as a short-term market move.
Henry Hub natural gas prices have rebounded about 16% from a mid-May low of $2.87 per MMBtu, while crude oil has continued to decline, returning to levels close to those seen before shipping disruptions around the Strait of Hormuz. The contrasting price movements reflect different supply and demand fundamentals in the two energy markets.
Record LNG Exports Drive Higher Gas Prices
The primary driver behind higher U.S. natural gas prices has been record LNG exports.
Following the completion of seasonal maintenance, U.S. LNG export facilities along the Gulf Coast have been operating close to full capacity. LNG exports reached 17.2 billion cubic feet per day (Bcf/d) in June, approaching the country's maximum export capacity.
According to vessel-tracking data, the United States loaded 32 million metric tons of LNG during the first four months of the year, an increase of 28% from the same period a year earlier. At that pace, U.S. seaborne LNG supplies account for nearly one-fifth of global LNG exports.
Europe remains the largest destination for U.S. LNG, with approximately 72% of exports shipped to European buyers. As Europe prepares for its seasonal gas storage refill, inventories remain at their lowest level since 2018, supporting continued import demand.
Meanwhile, Venture Global has further expanded exports, with its LNG projects capable of supplying up to 4 billion cubic feet per day to the spot market.
Higher U.S. exports have also helped offset supply disruptions caused by geopolitical tensions. Earlier disruptions forced Qatar's Ras Laffan LNG complex offline, removing around 7 million metric tons of LNG supply from the global market. Increased U.S. exports effectively filled an equivalent supply gap. Although Qatar has begun restarting production, U.S. natural gas has supplied much of the global LNG market in recent months.
Hot Summer Weather Adds To Demand
Weather has become the second major factor supporting natural gas prices.
Forecasts indicate U.S. temperatures this summer are expected to remain above seasonal averages. The U.S. Energy Information Administration (EIA) expects U.S. electricity generation to increase by about 3% in the second half of 2026 compared with the same period last year as air-conditioning demand rises.
Higher electricity consumption requires additional natural gas-fired power generation, while overseas LNG buyers continue competing for the same gas supplies, further tightening market fundamentals.
The EIA forecasts Henry Hub natural gas prices will average about $3.34 per MMBtu during the second half of 2026, broadly in line with current market prices, indicating the agency views current price levels as close to a market floor rather than a short-term peak.
Ample Storage Limits Further Gains
Despite stronger demand, ample inventories continue to limit the upside for natural gas prices.
Mild spring weather accelerated storage injections, leaving U.S. natural gas inventories about 6% above the five-year average. The higher inventory level has provided a buffer that has prevented prices from rising more sharply despite record LNG exports and expectations for hotter weather.
Over the past year, U.S. natural gas prices have traded within a broad range of $2.60 to $6.95 per MMBtu. Even with LNG export facilities operating near full capacity, the current price of $3.33 per MMBtu remains in the lower portion of that range.
Outlook
The outlook for U.S. natural gas prices will largely depend on three factors.
First, the pace of Qatar's production recovery remains the most important variable. As additional LNG production lines resume operations, global demand for U.S. LNG could ease, reducing export pressure and weighing on natural gas prices.
Second, U.S. temperatures in July will be critical. A prolonged period of high temperatures would increase electricity demand, accelerate natural gas consumption for power generation, reduce inventories more quickly and provide further support for prices.
Third, continued expansion of U.S. LNG export capacity will test the country's ability to supply overseas markets. Rapid growth in export capacity could place additional pressure on domestic natural gas supply.