Europe Faces an LNG Import Gap That El Niño Cannot Close
Europe needs 15 million extra LNG tonnes through mid-2027, and a near-flat Atlantic arbitrage threatens to keep US cargoes competing in Asia rather than flowing west.
ICE Endex TTF front-month gas was trading at €65.83 per megawatt-hour on Monday (2026-08-24), some 11% above the €59.18 per megawatt-hour logged on Thursday (2026-08-06) when traders took profits after a multi-week rally, according to Yahoo Finance. The rebound captures how persistently supply anxiety has reasserted itself across European gas markets since that sell-off.4
Europe needs to lift LNG imports by roughly 15.15 million tonnes year-on-year through June 2027 to offset lower storage and reduced 2026 LNG inflows tied to the US-Iran conflict, according to analysis published by OilPrice.com on August 14 (2026-08-14). A record-strength El Niño could provide some relief. Under a moderate scenario, a one-degree Celsius increase across winter months would reduce heating demand — but the analysis suggests the weather effect falls well short of bridging that volume gap.5
The scale of the underlying disruption matters here. The International Energy Agency estimated that LNG moving through the affected strait had represented almost 20% of global supply before the 2026 conflict began. Volume of that magnitude does not redirect quickly, regardless of the season.3
The Atlantic LNG arbitrage provides a partial answer, but a fragile one. Asian JKM front-month prices stood at $22.94 per MMBtu on Monday (2026-08-24). TTF at €65.83 per megawatt-hour converts to roughly $22.6 per MMBtu at the prevailing EUR/USD rate of 1.17. With the two benchmarks at near-parity in dollar terms, US LNG exporters have limited financial incentive to route cargoes toward European terminals rather than Asian ones.3
ICIS said in June (2026-06-11) that European gas prices would have to rise further to attract US LNG cargoes away from Asian buyers and replenish storage before winter, Montel reported. The consultancy also warned that El Niño itself could intensify competition for those cargoes, rather than ease it, by lifting cooling demand across Asia through the same months Europe needs refilling.2
The US supply base is, in principle, large enough to serve both markets simultaneously. US natural gas production reached a record 103.9 billion cubic feet per day in 2025, up more than 4% year on year and accounting for more than 25% of global output, Forbes reported. The country supplied 93% of global LNG export growth that year.3
European buyers have moved aggressively to secure access to that supply. As of mid-May 2026, US LNG project sponsors had signed 129 binding sale-and-purchase agreements totalling 224.29 million tonnes per annum with buyers across 26 nations, the Atlantic Council reported. European buyers hold the largest regional share: 90.84 mtpa, or 40.5% of total contracted volume, spanning twelve nations from Iberia to the Black Sea.1
The 2022 signing surge — 57.58 mtpa across 33 contracts — marked Europe's sharpest pivot away from Russian pipeline gas. The July 2025 US-EU Trade Agreement extended that alignment, placing LNG at its centre with EU commitments to purchase $750 billion in US energy over three years; European companies signed over $35 billion in new long-term contracts within weeks of that deal closing.1
Long-term contracts do not, however, determine where spot and short-term cargoes flow. LNG cargoes can be redirected in transit, Forbes noted, and when Asian prices match European ones the financial case for diverting volumes westward weakens. Europe must outbid competing buyers in real time rather than assume contracted volumes arrive on schedule.3
LNG's share of interregional natural gas trade reached roughly 55% in 2025, up from less than 40% a decade earlier, while pipeline flows declined about 3.6% as LNG volumes grew 6.5%, Forbes reported. That shift gives European buyers more global optionality. But it also means Asian and European demand now compete in the same liquid market, rather than being separated by fixed pipeline routes.3
El Niño may blunt some of that competition. Yet with the 15.15 million tonne import gap still unresolved, Europe needs sustained price signals across a sustained buying window, not just a mild winter. With JKM and TTF near dollar-parity on Monday (2026-08-24), the number European gas traders are running heading into September is how much further ICE Endex TTF must climb before US cargoes swing decisively westward into next injection season.5,2