The European gas market began February 2026 seemingly stable, with benchmark TTF prices fluctuating between €30–33/MWh, briefly reaching €36/MWh. However, beneath this facade of stability lay a system vulnerable to geopolitical disruptions, which became evident by the end of the month as tensions escalated. The situation was exacerbated by storage levels falling below 30%, indicating tightening supply conditions even before geopolitical tensions escalated.
The critical turning point occurred on 28 February 2026, when escalating conflict involving the United States, Israel, and Iran triggered a swift market response. Prices surged by approximately 20% within days, driven not by immediate shortages but rather by fears of potential supply disruptions. Attacks on vital infrastructure, including the South Pars gas field and LNG facilities in the Gulf, heightened concerns over sustained supply interruptions.
The strategic significance of the Strait of Hormuz intensified these concerns, as around 20% of global LNG trade passes through this corridor. Disruptions to tanker operations led to immediate tightening of global supply conditions, forcing European buyers into fierce competition with Asian markets for LNG cargoes. This shift marked a significant transition from a demand-led market to one increasingly focused on supply security.
By early March, this repricing trend escalated further. European gas prices increased by over 35% following infrastructure attacks, with overall increases reaching up to 65% in subsequent weeks. Notably, this surge was not primarily due to pipeline disruptions—long diminished since the decline in Russian gas flows—but rather due to tightening conditions in the LNG market. Europe’s growing dependence on LNG has altered how shocks are transmitted across the market, making it more susceptible to global maritime disruptions than local pipeline events.
This evolving landscape poses unique challenges for Southeast Europe, which remains heavily reliant on imported gas due to limited domestic production capabilities. The region’s dependence on LNG from terminals in Greece and Croatia has intensified as competition for cargoes increases. Consequently, procurement costs have risen sharply, leading traders to incorporate a sustained risk premium into their pricing strategies that reflects both immediate supply concerns and potential long-term geopolitical instability.
The rapid shift in trading behavior illustrates how market participants are moving away from short-term optimization strategies towards more robust risk hedging approaches. This includes increasing forward purchases and securing optionality in LNG contracts. Volatility has surged as price movements are now influenced significantly by geopolitical developments alongside traditional supply-demand fundamentals.
The events of February have underscored a fundamental transformation within gas markets: they are no longer primarily influenced by seasonal demand cycles but rather by geopolitical risks and global LNG dynamics. While storage levels remain relevant, they now play a secondary role compared to considerations of supply security; even with inventories at acceptable levels, perceived risks can lead to dramatic price fluctuations.
<pFurthermore, the role of natural gas within electricity markets continues to be pivotal. Despite advancements in renewable energy sources, gas-fired generation remains a key price setter in many Southeast European markets. Rising gas prices directly impact power prices, particularly in regions characterized by limited flexibility or high reliance on imports.
<pLooking forward, structural volatility in the gas market is expected to persist. The emergence of an enduring geopolitical risk premium indicates that maintaining price stability within the €30–40/MWh range may prove challenging. Markets are increasingly marked by rapid fluctuations driven by both physical supply disruptions and anticipations of future constraints.
<pFor industry stakeholders, this dynamic necessitates an evolution in strategic approaches. Traditional models that relied on predictable seasonal patterns are being replaced with frameworks that prioritize geopolitical analysis, vigilant supply chain monitoring, and adaptable contracting strategies. The shock experienced in February serves as a critical reminder that security of supply is now a dominant factor influencing pricing within contemporary gas markets.
