European natural gas storage inventories have become one of the most closely watched metrics in energy markets since the 2022 energy crisis demonstrated how quickly a storage deficit can translate into extreme price volatility. In February 2026, the storage picture is providing a mixed set of signals for the market.
Where Storage Stands
As of mid-February 2026, European underground gas storage facilities are tracking slightly below the five-year average for this time of year — a legacy of the colder-than-normal December and January that drew down reserves more quickly than anticipated. The storage deficit compared to the five-year average is not alarming in absolute terms, but it represents a reduction in the comfortable buffer that existed entering the winter season.
How Storage Compares to Previous Years
Entering winter 2025/26, European storage was at around 95% capacity — among the highest end-of-injection-season levels on record. The subsequent draws have been larger than normal but have brought inventory levels down to a range that, while below average, is not at the critically low levels seen in some previous winters.
Impact on Prices
The slightly below-average storage level has provided a floor under TTF gas benchmark natural gas prices, preventing the steep seasonal decline that would normally occur in a well-supplied market. Traders are pricing in a modest weather risk premium, reflecting the fact that a late cold spell could draw inventories significantly lower before the spring injection season begins.
The Spring Injection Season
The critical question for European gas prices through Q2 and into summer 2026 is how quickly storage can be refilled. The pace of spring injection depends on the combination of LNG import availability, pipeline flows and renewable generation — with high renewable output reducing the gas burned for electricity, freeing more for storage injection.
