European gas prices spike above €70 amid renewed Middle East fighting

European Gas Prices Break €70 as Gulf Conflict Tightens Winter Supply Outlook

Poinews.com – The Dutch TTF benchmark contract for October 2026 gas delivery touched an intraday peak of €70.85 per megawatt-hour on Monday, per ICE exchange data, marking a sharp escalation in European energy costs. The surge was triggered by renewed military confrontation in the Persian Gulf, which has thrown into question the flow of liquefied natural gas cargoes that Europe depends on to fill its underground storage caverns before the cold months arrive.

A Strait Under Fire

The immediate catalyst came on Sunday, when American military forces launched strikes against Iranian rocket-launching positions in the vicinity of the Strait of Hormuz. Tehran responded by directing missile fire toward US troop deployments in Jordan. The exchange has left the narrow waterway — through which approximately one-fifth of the world’s LNG shipments typically transit — effectively shut to commercial traffic. With the corridor closed, traders and policymakers in Brussels and beyond face the prospect of sustained supply disruption precisely when European utilities are racing to top up winter inventories.

Storage Caverns Running Thin

Gas Infrastructure Europe (GIE) data shows the bloc’s aggregate storage fill rate at 64.7 percent, a figure that sits below the historical norm for this period of the year. The shortfall is compounded by economics: the price spread between spot gas and forward winter contracts has repeatedly narrowed — or turned negative — making it unprofitable for suppliers to execute the classic arbitrage of buying cheap summer gas, storing it, and selling at a premium in winter. Without that margin, the financial incentive to fill caverns evaporates.

The consequence is that the Netherlands and Germany may fail to reach their respective statutory storage targets of 80 percent and 70 percent by the 1 November deadline. For Germany, Europe’s largest economy, the stakes are particularly acute.

“If insufficiently filled gas storage facilities coincide with a very cold winter, Germany may no longer be able to cover normal gas demand in full,” Sebastian Heinermann, managing director of the German gas-storage association INES, told Euronews Business. “If gas prices then rise above the level that industrial consumers can afford, companies will be forced to reduce production,” he said, adding that this could cause substantial economic damage.

Heinermann’s warning underscores a structural vulnerability: German industry — from chemicals to steel to automotive — consumes enormous volumes of process gas, and a simultaneous cold snap plus price spike could force output cuts with knock-on effects across supply chains.

Italy’s Qatar Lifeline Under Strain

Italy, despite maintaining one of the continent’s highest storage fill rates, faces its own supply headache. Last Thursday, state-owned Qatari energy firm QatarEnergy informed Edison, an Italian utility and one of Doha’s largest European LNG customers, that a force majeure suspension of deliveries would be extended through early November owing to the US-Iran conflict, as reported by Reuters. The long-term Edison–Qatar contract represents roughly 10 percent of Italy’s annual gas consumption, making the interruption material rather than marginal. Edison stated it was arranging replacement cargoes and remained confident it could honour customer commitments.

The EU as a whole imports a comparatively modest share of its gas directly from the Middle East — Qatar accounted for 3.7 percent of bloc gas imports in 2025 — yet Gulf disruption still transmits price pressure through global LNG markets. Analysts caution that a prolonged halt to Gulf exports would compel European buyers to bid more aggressively against Asian counterparties for every available cargo, intensifying competition and pushing European wholesale prices higher still.

The €100 Question

Goldman Sachs analysts Samantha Dart and Laura Cyr laid out a scenario in a research note cited by Bloomberg in which Middle East energy exports normalise only gradually through 2027. Under that trajectory, they estimated December 2026 TTF would likely need to trade above €100 per megawatt-hour to clear the market.

“In a scenario where Middle East energy exports normalise only gradually through 2027, we estimate that December 2026 TTF would likely need to move above €100/MWh,” the analysts wrote.

From Wholesale to Household: A Six-Month Lag

Whether the current spike translates into higher bills for European consumers depends heavily on duration. Oxford Economics estimates that wholesale price movements take roughly six months on average to be fully embedded in retail consumer prices, though the transmission timeline varies sharply across member states. In France, Italy, and Spain, retail prices can adjust within a few months; in the Netherlands the pass-through is nearly immediate; in Germany and Austria it may take close to a full year to reach peak impact.

Oxford Economics singles out Italy as the most exposed of Europe’s large economies on two grounds: gas prices feed through to Italian retail tariffs relatively quickly, and the country’s energy mix leans heavily on natural gas. That exposure exists even though Italian storage caverns are currently among the fullest in Europe — a buffer that, however, cannot indefinitely offset a sustained supply shock.

For now, the market is pricing in uncertainty rather than confirmed loss. If the Hormuz closure proves short-lived and cargoes resume within weeks, the €70 spike may fade before it meaningfully touches household budgets. But with no diplomatic off-ramp in sight and both sides signalling continued readiness to escalate, the risk tilts toward the longer scenario — one in which European consumers, industrial operators, and national governments all absorb the cost of a gas market stretched to its limits.