One big winner in War on Iran: US natural gas exporters. Big loser: Europe
### Global Energy Market Shifts Post-Iran Conflict The closure of the Strait of Hormuz has created a profound disruption in global energy markets, with US natural gas exporters emerging as major winners while Europe faces significant challenges. While crude oil refineries benefit from restricted Strait access, the LNG sector is experiencing a distinct realignment driven by geopolitical tensions and supply chain constraints. ### The Rise of US LNG Dominance Prior to the conflict, the United States accounted for nearly all growth in the global liquefied natural gas (LNG) market, with 93% of new LNG entering the market originating from the US in 2025. Decades ago, US LNG exports were statistically zero, whereas Australia and Qatar previously dominated global volumes; however, over the last decade, US exports have increased more than 200 times their initial baseline. This surge is sustained because American feedgas costs remain some of the lowest globally, allowing US companies to maintain massive margins after liquefaction and export despite soaring international prices. ### European Reliance and Supply Constraints Europe became highly reliant on US LNG exports following the EU ban on Russian energy purchases, increasing its natural gas imports by 29% (3.8 billion cubic feet per day) in 2025 to barely keep lights on with combined output from the US and Qatar. However, this reliance is now threatened as Asian buyers, previously sourcing heavily from Qatar, are paying record prices for LNG in spot markets and snapping up cargoes that would have otherwise gone to Europe. Consequently, Qatari natural gas production has been offline for years due to Iranian strikes, creating a severe supply gap for European demand. ### Structural Transformation of the LNG Market The shift in market dynamics is rooted in two key transformations: the advent of new fleets capable of moving liquefied gas globally and the ability to bypass regional pipeline limitations. Historically, natural gas flowed only via pipelines within stitched-together regional markets with different prices; today, ships can transport liquefied gas from any supplier to any buyer without requiring local infrastructure. This globalized model allows buyers and traders to purchase US gas, load it onto vessels, and wait for bids in distant markets where supply is scarce. ### Market Dynamics and Future Outlook Most producers currently lack spare capacity and cannot quickly scale up new production, meaning the business model now centers on liquefaction and shipping flexibility rather than regional pipeline dominance. This report, dated April 2, 2025, notes that just one month into the fighting in the Persian Gulf, the LNG market had already begun shifting away from traditional patterns toward a more volatile, globalized spot market where US exporters capture value while European demand faces critical shortages.