As the European gas market entered February 2026, it initially appeared stable, with benchmark TTF prices fluctuating within a range of €30–33/MWh, briefly reaching €36/MWh. However, this façade of stability masked underlying vulnerabilities, particularly as storage levels dipped below 30%, indicating tightening market fundamentals. The combination of steady prices against a backdrop of deteriorating conditions rendered the market highly susceptible to disruptions.
The situation escalated dramatically on 28 February 2026, when geopolitical tensions involving the United States, Israel, and Iran triggered a swift market reaction. Gas prices surged by approximately 20% within days, primarily fueled by fears of supply disruptions rather than actual shortages. This incident quickly evolved into a structural supply shock following attacks on critical infrastructure, including the South Pars gas field and LNG facilities in the Gulf region.
The Strait of Hormuz’s strategic significance exacerbated the situation, as it is responsible for about 20% of global LNG trade. Disruptions in tanker flows led to immediate tightening of global supply conditions, with numerous LNG carriers delayed. This shift forced European buyers into heightened competition with Asian markets, marking a transition from a demand-driven landscape to one increasingly focused on supply security.
By early March, the impact of these events became more pronounced, with European gas prices increasing by over 35% following infrastructure strikes, and overall surging by up to 65% in subsequent weeks. Notably, this price escalation was not primarily due to pipeline disruptions—these had already been reduced following diminished Russian flows—but rather due to tightening in the LNG market. Europe’s growing reliance on LNG has shifted the dynamics of price transmission, making it more sensitive to global maritime disruptions than local pipeline issues.
This volatility has specific implications for Southeast Europe, which remains heavily reliant on imported gas amid limited domestic production. The region’s dependence on LNG through terminals in Greece and Croatia has intensified as procurement costs have risen and forward pricing curves have steepened. Traders are now incorporating a sustained risk premium into their pricing strategies, reflecting not only immediate supply concerns but also the potential for prolonged geopolitical instability.
In response to these developments, trading behaviors have rapidly adapted. Market participants are shifting from short-term optimization strategies toward risk hedging approaches, increasing forward purchases and securing flexible options in LNG supply contracts. The volatility observed in recent weeks indicates that price movements are now influenced significantly by geopolitical events alongside traditional supply-demand fundamentals.
The events of February illustrate a critical evolution within gas markets: they are increasingly driven by geopolitical risks and global LNG dynamics rather than seasonal demand cycles. While storage levels remain relevant, they now play a secondary role compared to considerations of supply security. Even with inventories above critical thresholds, perceived risks can lead to substantial price fluctuations.
Moreover, gas continues to play a vital role in electricity markets across Southeast Europe. Despite the expansion of renewable energy sources, gas-fired generation still serves as a marginal price setter in many regional markets. Consequently, rising gas prices directly impact power prices, particularly in systems characterized by limited flexibility or high import dependencies.
Looking ahead, the gas market is poised for continued structural volatility. The emergence of a persistent geopolitical risk premium suggests that maintaining price stability within the €30–40/MWh range may prove challenging. Markets are likely to experience rapid fluctuations driven by both physical disruptions and expectations of future supply constraints.
This evolving landscape necessitates a strategic shift for traders. Traditional models based on predictable seasonal patterns are increasingly being replaced by approaches that prioritize geopolitical analysis and supply chain monitoring alongside flexible contracting strategies. The recent shocks serve as a stark reminder that security of supply has become the primary factor influencing pricing in today’s gas market.
