European gas prices rise above €100 as Iran war fears mount

European gas prices have risen above €100 per megawatt-hour as fears of an escalation in the Iran war intensify pressure on a market already facing low inventories ahead of winter. The Financial Times reported that traders were also concerned about forecasts for cold weather, bringing supply risks and potentially stronger heating demand into focus at the same time.

The move takes European benchmark prices back to levels last seen in December 2022, according to reporting by Euronews. The Dutch TTF contract, a reference point for European wholesale gas trading, crossed the threshold as markets assessed the consequences of prolonged disruption to energy supplies from the Middle East.

Concern about further military action is adding uncertainty to the outlook for liquefied natural gas shipments. PrimeXBT, reporting on the price increase, said traders were weighing the possibility of further US strikes on Iran and the implications for regional exports. Those concerns reflect the risk of additional disruption, rather than certainty about the timing or extent of any new military action.

Europe is approaching the heating season with less gas in storage than it would normally seek to hold. Euronews reported that EU storage stood at 75% on October 21, citing the EU Agency for the Cooperation of Energy Regulators. That leaves the bloc below its usual 90% target ahead of November, although countries have been given greater flexibility in applying the requirement.

Storage provides a buffer when consumption rises or deliveries are interrupted. Lower inventories therefore make the weather outlook particularly important: a sustained cold spell would increase heating needs and accelerate withdrawals. Forecasts are not a guarantee of actual winter conditions, but they are already influencing how traders assess the balance between available supplies and expected demand.

Disrupted LNG deliveries have complicated efforts to rebuild that buffer. Euronews reported that almost no Qatari LNG reached the EU over the summer, leaving Europe more reliant on alternative supplies. Competition with Asian buyers for available cargoes adds another source of uncertainty as the winter buying season approaches.

Higher wholesale prices matter beyond the trading market because gas is used for heating, industrial production and electricity generation. A prolonged increase could raise purchasing costs for utilities and businesses. The timing and scale of any effect on household bills would depend on contracts, hedging arrangements and national pricing systems, rather than following the wholesale benchmark immediately.

There are also limits to how quickly additional imports can ease the pressure. PrimeXBT noted that US LNG exports are constrained by liquefaction capacity, while shipping costs add to import expenses. Cheaper gas at its point of origin does not necessarily translate into equally cheap deliveries to European buyers.

The next direction for prices will depend on developments in the conflict, the reliability of incoming shipments and how winter weather unfolds. The reports point to a market exposed to both supply interruptions and stronger seasonal demand. Whether those risks materialise together will be central to the pressure on Europe’s remaining gas reserves.