European Gas Prices Jump Over 30% in July on Middle East Tensions, Lagging Storage

European natural gas prices recorded their first monthly increase in four months, surging over 30% in July amid escalating military conflict in the Middle East and concerns over lagging storage inventories. While trading was steady on the final day of the month, the benchmark contract secured its strongest performance since March, breaking a three-month losing streak.

Geopolitical Risk Drives Monthly Surge

The primary driver for the price rally was heightened military friction between the U.S. and Iran, which has increased risks for liquefied natural gas (LNG) shipments passing through the critical Strait of Hormuz. According to Investing.com, the conflict has put transit corridors under severe scrutiny, creating potential hurdles for cargoes from Qatar, one of Europe's main LNG suppliers.

Despite some profit-taking at the end of the month, the gains were substantial:

• The benchmark Dutch TTF front-month contract ended July trading around €57.60 per megawatt-hour (MWh).
• Britain's equivalent wholesale gas contract traded near 141 pence per therm.
• Both benchmarks saw monthly advances of over 30%.

Storage Concerns Add to Market Pressure

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Compounding supply fears, the pace of replenishing Europe's underground gas storage slowed significantly in July. Unseasonably hot weather across the continent boosted electricity demand for cooling, diverting natural gas to power generation that would have otherwise gone into storage facilities.

As a result, European Union gas storage levels ended the month filled to approximately 55% capacity. This figure is well below historical five-year averages and lags the trajectory recorded at the same point last year, raising concerns about the region's energy security ahead of the winter heating season, which officially begins November 1.

Market Outlook

Analysts expect European gas futures to remain volatile through August. The combination of geopolitical uncertainty and below-average storage levels is likely to create a strong price floor for the European benchmark. This is further supported by persistent competition with Asia for available flexible LNG cargoes on the global market.