European natural gas benchmarks are on track for their strongest weekly rally since late July, as a diplomatic breakdown over the Strait of Hormuz revives winter supply fears. The British contract is up almost 10% on the week and the Dutch TTF benchmark nearly 9%, while EU storage sits at a historic mid-August low.
Gas prices snap two-week losing streak
European natural gas benchmarks are heading for their sharpest weekly gains since late July, snapping a two-week losing streak. The British front-month contract was poised for a nearly 10% weekly surge, trading around 145 pence per therm to mark its strongest five-day performance since July 20. The Dutch front-month futures, the benchmark for continental Europe, tracked a parallel rally, heading for an almost 9% weekly advance to trade near 59.50 euro per megawatt-hour.
Earlier in the week, both contracts breached multi-week peaks, touching their highest intraday levels since July 24 before easing on brief profit-taking. A brief summer lull, driven by steady Norwegian pipeline maintenance, unraveled quickly as global energy markets re-priced the structural risk of a prolonged Middle East shipping paralysis.
Hormuz standoff curtails Qatari LNG
The core catalyst behind the price spike is a total diplomatic breakdown between Washington and Tehran over maritime access through the Strait of Hormuz. Hopes for an interim transit agreement evaporated after U.S. President Donald Trump introduced stringent counter-demands, insisting on financial compensation from Iran for regional conflict losses and threatening a potential naval blockade. Tehran responded by warning that the strategic waterway will remain restricted to commercial shipping until Washington lifts economic sanctions and releases frozen assets.
As a result, the persistent transit freeze has curtailed Qatar-origin liquefied natural gas deliveries to European import terminals, forcing utility desks to source replacement cargoes on the spot market just as inventory accumulation enters a critical phase.
EU storage at a historic mid-August low
The geopolitical disruption arrives at a precarious moment for European energy security. According to data from Gas Infrastructure Europe, the European Union's underground gas storage facilities stand at just 59% of working capacity — a historic low for mid-August. The inventory level sits roughly 12 percentage points behind the same period last year and below the five-year seasonal average, exposing the bloc to extreme price volatility if early autumn cold snaps materialize.
The refill slowdown has been further aggravated by intense summer heatwaves across Southern and Central Europe, which raised power grid demand for air conditioning and forced utilities to burn natural gas for electricity generation rather than injecting it into storage caverns.
Although broader commodity momentum paused late in the week following an as-expected U.S. inflation report, the fundamental downside for European gas remains capped. Until LNG vessels resume unimpeded passage through the Strait of Hormuz and storage injection rates accelerate, trading desks expect European gas contracts to carry a heavy geopolitical risk premium heading into the heating season.
Source: Investing.com
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