European natural gas climbs to its highest since December 2022 as Gulf disruption persists

European gas prices rose 3% to 92.30 euros/MWh on 23 October 2026 as Qatari LNG exports stay restricted and EU storage lags the seasonal average. The rise follows months of Gulf conflict that has already lifted oil prices.

What happened

European natural gas prices rose 3% on 23 October 2026 to 92.30 euros/MWh, their highest level since December 2022 [1]. The move came as Middle East escalation restricted Qatari LNG exports [1]. EU storage stood at 74.62% full, about 10 percentage points below the seasonal average [1].

Brent crude also reached a five-month high of $114 a barrel, with Houthi attack risks to Saudi facilities cited as a driver [1]. Supply tightness combined with heating-season demand now threatens winter energy security and could add to cost inflation across the EU [1].

How we got here

The current squeeze follows a conflict that began in late winter. At the start of March 2026, joint U.S. and Israeli strikes killed Iran's Supreme Leader Ayatollah Ali Khamenei [2]. Iran responded with missile attacks on Israel and on several Gulf states hosting U.S. military assets [2]. Analysts at the time warned that the campaign could escalate quickly across the Gulf and beyond [2].

Shipping through the Strait of Hormuz, which handles 20% of global transit, was soon severely disrupted [3]. On 1 March OPEC+ approved only a modest 206,000 bpd increase for April, and Brent had rallied to about $80 a barrel [3]. By late August the strait had been closed to normal commercial traffic, and the war had added an estimated $330 billion to global energy import costs between March and August 2026 [4][5].

Producers looked for workarounds. In mid-July Saudi Arabia was diverting roughly 4 million barrels per day through its East-West Petroline to Yanbu, and the UAE was reportedly planning a Fujairah port expansion [6]. Analysts noted that these routes shift risk rather than remove it, because Yanbu cargoes must pass the Bab el-Mandeb chokepoint, which is vulnerable to Houthi attacks [6]. By 18 August, Gulf producers were moving more than 4 million barrels per day through a shadow network of shuttle tankers and ship-to-ship transfers [4].

Oil prices kept climbing. On 11 September, Brent was near $108 and WTI above $102, the highest since May [7]. ING analysts said the market was repricing the duration and severity of the conflict [7]. Brent eased to $102.24 on 2 October as Persian Gulf export flows rebounded [8]. BNEF then modelled possible easing after the U.S. midterms in early November, while expecting Hormuz disruption and an Iran blockade to persist in some form into the new year [8]. By 14 October, Brent was back above $106 as Iran intensified tanker attacks [9]. Global commercial oil stocks were approaching minimum operational levels after an estimated net draw of roughly two billion barrels since the war began [9].

Gas followed a similar path. On 16 September, TTF front-month gas held above 80 euros/MWh, at 80.545 euros, after a 6% jump the previous Monday [10]. That level was already near the 2022 crisis peaks [10]. Low storage, curtailed Qatari LNG flows and a Saudi shutdown of the East–West route that bypasses Hormuz were tightening the market [10]. ING strategists warned that escalation was deflating hopes for a near-term pick-up in Persian Gulf LNG [10]. They also said Europe might miss its 75% pre-winter storage target [10].

What changed since mid-September: the price has risen from about 80.5 euros/MWh to 92.30 euros/MWh [10][1]. Storage, at 74.62%, sits just below the 75% pre-winter target that ING had flagged as at risk [1][10]. Oil has also moved higher, with Brent at $114 against above $106 in mid-October [1][9].

Why it matters for markets

Higher gas prices could feed through to heating and power costs across the EU, adding to the cost inflation that is already a stated concern [1]. Storage 10 percentage points below the seasonal average would leave less buffer if cold weather or further supply interruptions arrive during the heating season [1].

The link with oil could also matter. Brent at $114 and gas near 2022 highs suggest that energy import costs may stay elevated at the same time [1]. Earlier in the conflict, import costs had already risen by an estimated $330 billion between March and August 2026 [5]. By mid-October, physical tightness rather than diplomatic headlines was setting oil prices, so any easing in the Gulf might not translate quickly into lower prices [9].

The euro was at 1.1259 dollars on 2 October, down from 1.1618 on 4 September [11]. A weaker euro could make dollar-priced energy more costly for European importers, though it is not yet known how large that effect has been on gas.

What to watch

• Storage progress. Whether EU storage closes the gap to the seasonal average, from 74.62% now, and how it compares with the 75% pre-winter target [1][10].
• Qatari LNG flows. Whether restrictions on Qatari exports ease or tighten, and whether spot cargoes are drawn toward Europe, as JKM-TTF signals indicated in September [1][10].
• Hormuz and the Red Sea. Further tanker attacks in the strait, and Houthi threats to Saudi facilities and to the Bab el-Mandeb route that Saudi bypass exports rely on [1][6][9].
• U.S. political timing. BNEF's scenario of possible easing after the early-November midterms, alongside its expectation that disruption persists in some form into the new year [8].
• Oil inventories. Commercial stocks close to minimum operational levels, which could keep prices sensitive to any new disruption [9].
• Bypass infrastructure. Progress on alternative export routes and port projects, which face capacity, security and multi-year build timelines [5].

Sources

1. Oilprice.com: European Natural Gas Prices Surge to Highest Level Since 2022, 23 Oct 2026
2. US Top News and Analysis: Iran may 'lash out harder' as Khamenei's death puts Tehran on a war footing, leaving the world bracing for what's next, 01 Mar 2026
3. Oilprice.com: OPEC+ Approves Modest Output Hike as Iran War Jolts Oil Markets, 01 Mar 2026
4. Oilprice.com: A 4-Million-Bpd Shadow Oil Highway Is Running Through Hormuz, 18 Aug 2026
5. Oilprice.com: Iran War Triggers Billions in New Oil Pipeline and Port Investment, 31 Aug 2026
6. US Top News and Analysis: Is Hormuz open? Trump's toll threat intensifies rush to bypass the Strait altogether, 14 Jul 2026
7. Oilprice.com: Oil Prices Surge to Four-Month Highs as War Risks Mount, 11 Sep 2026
8. Oilprice.com: Brent Holds Above $102 as Gulf Export Rebound Offsets U.S. Military Moves, 02 Oct 2026
9. Oilprice.com: Oil Market Tightens as Tanker Attacks and Inventory Draws Mount, 14 Oct 2026
10. Oilprice.com: TTF Gas Hits $92.95 as Gulf Tensions Weigh on Energy Markets, 16 Sep 2026
11. FRED (Federal Reserve Bank of St. Louis): US dollars per euro (FRED DEXUSEU), 02 Oct 2026

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Provenance

• Study: event-desk-20261023-european-natural-gas-climbs-to-its-highest-since-december-20 (a7aa61bf-cd2d-4118-b222-793527aec829)
• Author: FinUties Research
• Approved by: FinUties Research at 2026-10-23T12:42:41.114250Z
• Kind: event brief (news sources, not a FinUties dataset study)
• Cited sources: 11 from 3 outlets, all licensed for public use

• Earlier related events cited from 2026-03-01

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