AI Takeaways
- AI insight: Markets price uncertainty faster than shortages — geopolitical volatility now matters more than physical supply.
- AI insight: Europe’s gas risk has shifted from winter demand to summer refilling, changing the seasonal logic of pricing.
- AI insight: Dependence on “friendly suppliers” still creates systemic risk when political volatility increases.
- AI insight: Without limits on speculation, financial actors will continue to amplify energy price cycles.
As January draws to a close, Europe’s natural gas storage levels have fallen to just under 50%, marking a decline of roughly 33% since the beginning of December. While this trajectory remains within manageable limits for now, it sharpens attention on a key benchmark: European gas storage facilities are expected to exit the winter season with at least 35% of capacity still available.
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Last winter ended at 34%, a level that ultimately allowed Europe to refill its reserves over the summer without triggering an extreme surge in demand. The lesson from 2023 was clear: storage exit levels matter less in winter itself than in determining how painful the refilling process will be once warmer months arrive.
What has changed since the peak of the energy crisis is not the arithmetic of storage, but the political framework surrounding it. The European Union has quietly relaxed some of the emergency rules imposed during the crisis years, signalling greater confidence in the bloc’s energy resilience. Even so, policymakers agreed to extend for one more year the requirement that storage facilities be refilled to 90% ahead of the next winter season.
That decision carries consequences. Europe may need to import significantly larger volumes of gas during the summer of 2026 to meet the target. Increased summer demand, in turn, provides structural support to prices — a trend already visible in the market. Since early December, gas prices have risen from €26.5 per MWh to close to €33 per MWh.
Part of this increase is seasonal and therefore unsurprising. Natural gas prices tend to firm during winter months, reflecting heating demand and lower storage levels. The deeper concern for European policymakers, however, is not the present rise but whether higher prices could persist throughout the rest of 2026.
From the perspective of the European Commission and national governments, supply security is no longer the primary fear. The bloc believes it can cope even without Russian gas, thanks largely to the wave of long-term LNG contracts signed in recent years with the United States and other producers. Substantial volumes are available; the question increasingly revolves around cost rather than availability.
This issue is particularly significant for Greece. A large share of the country’s electricity generation depends on natural gas, making power prices highly sensitive to gas market movements. At the same time, increasingly hot summers have driven up electricity demand, especially during peak periods, pushing gas-fired power plants to operate more intensively precisely when Europe may be scrambling to refill storage.
The new geopolitical premium
What distinguishes the current environment from previous years is the nature of the geopolitical risk priced into European gas markets. In the past, uncertainty came predominantly from the east. Today, it is more diffuse — and in some respects, more uncomfortable.
Europe’s growing dependence on US LNG has created a new strategic exposure. Against the backdrop of renewed transatlantic tensions, highlighted by disputes over Greenland, the risk profile has shifted. While existing contracts between European buyers and US suppliers are legally robust, the political factor cannot be dismissed. Donald Trump has demonstrated a willingness to disrupt established arrangements, even if only temporarily.
It is precisely this unpredictability — rather than any immediate contractual threat — that lingers in the minds of European policymakers and traders alike. Energy markets price uncertainty aggressively, and political volatility across the Atlantic now feeds directly into European gas benchmarks.
The United States also contributes to geopolitical anxiety on another front: Iran. The imminent arrival of the aircraft carrier USS Abraham Lincoln in the Middle East is widely interpreted as a signal of potential military escalation aimed at regime destabilisation. Given the strategic importance of the Strait of Hormuz for global oil and gas flows, any disruption in the region would immediately reverberate through energy markets, adding further upward pressure on prices.
Finally, there is the financial dimension. Speculative activity plays a significant role in the pricing of Europe’s benchmark gas contract, the TTF. Despite repeated calls over recent years, the EU has refrained from imposing meaningful constraints on speculative trading. During the energy crisis, financial players were instrumental in amplifying price movements — and they are likely to do so again if conditions allow.
Europe may have solved the problem of physical gas shortages. But the price it pays for energy is now shaped by a complex mix of seasonal dynamics, geopolitical uncertainty and financial speculation. The danger lies not in running out of gas this winter, but in discovering next summer that security comes at a far higher cost than anticipated.
