Europe’s gas prices have doubled, with the worst yet to come

European Gas Markets Face a Perfect Storm Ahead of Winter

Poinews.com – Dutch TTF futures — the continent’s principal gas benchmark — surged approximately 120% from the opening of 2026, touching roughly €63.7 per megawatt-hour on August 18. While that figure sits far beneath the €350/MWh spike recorded during the 2022 energy crisis sparked by Russia’s invasion of Ukraine, the trajectory heading into winter alarms market participants. Inventories are running thin, and the margin for absorbing yet another supply disruption has all but vanished.

Converging Supply Disruptions

The price rally has accelerated at precisely the wrong moment. Summer is traditionally the window in which Europe refills its gas storage ahead of household heating demand. This year, that replenishment has been thwarted by a cascade of disruptions. The Strait of Hormuz remains effectively shut, Norway has prolonged outages across its gas fields, and persistent drought has suppressed both hydroelectric and nuclear output. Gas-fired power plants have been called upon to backfill the electricity shortfall generated by record heat, consuming the very fuel the continent needs to bank for winter.

“Several adverse supply-side risks have materialised, and gas storage levels are historically low ahead of the heating season,” Daniel Kral, economist at Oxford Economics, noted in a recent research brief.

The firm anticipates lifting its European gas price outlook in September, potentially to an average nearing €60/MWh across the fourth quarter of 2026 and first quarter of 2027, up from the current €45/MWh estimate.

Storage at Historic Lows

Gas Infrastructure Europe data placed the continent’s storage fill rate at 57.1% on August 1 — the weakest reading for that calendar point in the entire historical series. EU regulations still anchor a 90% fill target, though member states now enjoy greater latitude over timing. The deadline window stretches from October 1 through December 1, and genuinely difficult market conditions permit additional flexibility. Brussels has also urged countries to weigh lowering the target to 80% when filling proves particularly costly.

Storage functions as the shock absorber between an ordinary winter and a full-blown supply emergency. When inventories sit high, traders can weather a cold snap without scrambling for fresh cargoes. When they sit low, every colder-than-forecast week ignites a bidding war for supply.

Consumption Gains Have Not Eliminated the Vulnerability

Europe has trimmed gas consumption by roughly 15% to 20% relative to 2021 levels. Industrial users have curtailed gas burn, renewables have scaled up, and heat pumps have displaced a share of gas-fired heating. Global LNG availability has grown as well, and the continent now operates more import terminals capable of attracting cargoes when prices spike. An outright physical shortage is therefore far less probable than during the 2021–2022 crisis.

Yet lower baseline consumption does not erase the continent’s most acute exposure. Oxford Economics observes that the correlation between temperature and gas demand remains nearly perfect. Last winter, when readings briefly dipped below the long-term average, Europe’s gas savings versus pre-2021 levels compressed to just 5%–10%. The continent has shrunk its normal requirement; it has not severed its dependence on gas when winter turns unusually cold.

From Energy Story to Inflation Problem

Here the gas rally transcends a purely energy-sector narrative and becomes an inflation story — and, by extension, a headache for the European Central Bank. Wholesale prices transmit to household bills with a lag, since utilities typically hedge purchases months ahead. Oxford Economics estimates the average pass-through from wholesale to consumer prices peaks roughly six months after the initial price move. That cushion, however, erodes if elevated prices persist: as contracts expire and utilities renew, retail pricing drifts closer to wholesale levels.

The speed of transmission varies markedly across the continent. Germany and Austria, with their longer fixed-price contracts, see slower pass-through. France, Italy, and Spain adjust more quickly. In the Netherlands, the pass-through is virtually immediate. Italy stands apart because it pairs relatively rapid price transmission with a heavy structural reliance on gas.

The ultimate wildcard remains the weather itself — a variable no policy lever can command.