The 2025-2026 LNG narrative was supposed to be about a supply wave. Global liquefaction capacity is set to jump this year, particularly from the United States, and analysts from Rabobank, Rystad, and Kpler had projected Asian spot LNG averaging $9.50-9.90/MMBtu in 2026, down from $12.45 in 2025, according to Reuters reporting from January and November 2025. Instead, JKM is trading at more than double that level. The disconnect has a single name: the Strait of Hormuz. Every incremental MMBtu of LNG that passes through the waterway — and much of Qatar's and the UAE's export capacity depends on it — now carries a war risk premium that no supply-demand model had budgeted for.
The catalyst was specific and traceable. Attacks on an LNG carrier near the Strait of Hormuz in early July, combined with escalating US-Iran military tensions, pushed JKM from the mid-$16s to the mid-$18s/MMBtu range on July 7-8 alone, according to Global LNG Hub's weekly update published July 13. The Northeast Asian assessed spot LNG price JKM for August delivery rose to the high-$17s/MMBtu by July 10 from the mid-$16s the prior weekend. The move was not driven by a change in physical supply-demand balances in Asia — it was pure risk repricing. And while JKM eased later in the week on downward revisions to temperature forecasts and a larger-than-expected EIA natural gas storage build reported on July 9, the risk premium did not fully unwind. It stayed embedded, and remains today at roughly $8-10/MMBtu above what the 2026 supply-demand picture alone would justify.
The structural supply story is real and accelerating. Reuters reports global LNG output is set to jump in 2026, particularly from the US Gulf Coast, easing the constraints that have persisted since the 2022 Russia-Ukraine supply shock. The price impact is already visible in the Atlantic Basin, where Henry Hub is projected by the EIA to average around $3.80/MMBtu for the year, according to ChAI Insight's April 2026 analysis. That puts JKM at a roughly 5.5x premium to US domestic gas — a spread that, under normal shipping conditions, would pull a wave of US cargoes toward Asia and compress the differential. But the risk premium on shipping through the Strait of Hormuz and Red Sea is making those diversions more expensive than the arbitrage math alone suggests. And Freeport LNG's maintenance, which started in early July, has temporarily reduced US Gulf liquefaction capacity, further tightening the global balance at the margin.
Demand from Northeast Asia remains the steady anchor under JKM. Japan's METI data showed LNG inventories for power generation at 1.95 million tonnes as of late May, down 0.09 million tonnes week-over-week but not critically low heading into peak summer cooling season, per Global LNG Hub's June 1 assessment. Spot cargo procurement by Japanese and Korean utilities continued through June and into July, supporting prices in the high-teens. The demand wild card is China and India. Both countries have ample coal-fired generation capacity that can displace LNG at these price levels — and at $21/MMBtu, the economics of coal-to-gas switching become decisively unfavorable for gas. Kpler flagged India and Southeast Asian nations such as Thailand and the Philippines as potential bright spots for LNG demand growth, but only if prices correct down toward the $10/MMBtu range where LNG becomes competitive with coal on a delivered-cost basis. At $21, demand destruction is a real and growing risk for the LNG complex.
The JKM-TTF spread is the other critical signal to watch. A widening spread signals Asian strength and tighter global supply, pulling cargoes east. A narrowing spread tells you cargoes are flowing toward Europe instead. Global LNG Hub's July 13 analysis noted that JKM and TTF increasingly move together via cargo arbitrage, with shifts in European demand and storage levels directly impacting JKM pricing. European storage is well above the five-year average heading into summer, which provides a demand-side buffer for global LNG markets — but it also means that any supply disruption in the Atlantic Basin or Middle East will be felt through the arbitrage channel rather than absorbed by inventory draws in Europe.
The path for JKM over the next 2-3 months hinges on three factors. First, whether the Strait of Hormuz remains navigable for LNG carriers — this is the single most important variable, and it is binary. Second, how quickly Freeport LNG returns from maintenance — a full restart would restore roughly 15 million tonnes per annum of US liquefaction capacity to the market. Third, whether Northeast Asian summer temperatures run above or below seasonal norms — every degree of cooling degree days above normal adds roughly 2-3 cargoes of demand from Japan and Korea alone. If all three resolve bullishly for supply, JKM could correct sharply toward $14-16/MMBtu by September. If even one flips bearish, the current $18-21 range holds into Q4. The structural supply wave arriving from US Gulf Coast projects in late 2026 and 2027 is the longer-term bearish anchor — that thesis is intact — but it is a 2027 story, not a Q3 2026 one.
JKM at $21/MMBtu is pricing in worst-case Strait of Hormuz disruption scenarios. For procurement teams managing LNG cargoes into Northeast Asia, the priority should be avoiding over-committing at current levels. Layer in hedges on dips below $18/MMBtu using JKM swaps or ICE LNG futures, targeting 30-40% coverage for Q4 2026. Leave 60-70% exposed to capture the correction when geopolitical risks recede. The risk asymmetry favors the downside: the gap between spot JKM and the $10/MMBtu that analysts see as a 2026 average is simply too large to be sustained by fundamental factors alone. For buyers with portfolio flexibility, consider re-weighting toward Henry Hub-linked or oil-indexed term contracts for a portion of volumes. The spread between US Gulf Coast FOB prices and delivered JKM delivered into Northeast Asia — roughly 5x on Henry Hub — is wide enough to absorb elevated shipping costs including war risk premiums. Monitor Freeport LNG restart timing and EIA weekly storage reports closely; a faster-than-expected return of US Gulf liquefaction capacity would be the first signal the risk premium is unwinding. For buyers with dual-fuel capability, the JKM-to-coal spread at current levels strongly favors switching baseload power generation back to coal where emissions compliance permits. The three metrics to watch daily: Hormuz transit status, Freeport LNG feedgas flows, and Japan-Korea cooling degree days.