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European Energy Markets
27JUL

EU storage tops 50%, still behind 2025

2 min read
09:24UTC

GIE AGSI+ recorded EU gas storage at 50.03% on the gas day to 5 July, six to eight points below the 56% held a year earlier, with the daily fill flat rather than accelerating.

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Key takeaway

EU storage crossed 50% but stayed six to eight points behind 2025, still short of the November floor.

EU aggregate gas storage crossed 50% on the gas day to 5 July, reading 49.72% a day earlier and 50.03% the next, according to GIE AGSI+ 1. Bruegel's independent dataset put the bloc at 49% on 2 July, corroborating the crossing 2.

The 50.03% mark sits six to eight points below the 56% recorded at the same date in 2025, a deficit the summer has not closed. The daily fill held at +0.25 to +0.31 percentage points, matching prior weeks rather than accelerating to chase the winter target.

On that flat pace the bloc still tracks roughly 69-70% by 1 November against the 80% mandatory floor, the path the Oxford Institute for Energy Studies flagged in June and reaffirmed after the late-June Hormuz round-trip . The halfway figure changes no position; the strip prices the unclosed November gap.

Deep Analysis

In plain English

Europe's gas storage tanks are just over half full, at 50.03%, as of early July. That is six to eight percentage points behind where they stood at the same point last year, and the daily fill rate has not sped up this week, it is stuck at roughly the same pace. This matters because the European Union requires storage to reach 80% by 1 November before winter heating demand begins. Most of the gas going into storage right now is being bought by government-linked buyers in the Netherlands, France and Italy who must keep filling regardless of cost, rather than by energy companies buying because it makes financial sense.

Deep Analysis
Root Causes

Europe's regasification terminals run near full summer throughput already, since LNG send-out is the main injection feedstock alongside pipeline flows from Norway. That ceiling, not a shortage of cargoes on the water, limits how fast the daily fill rate can rise even if more LNG became available.

Dutch EBN, French CRE and Italian ARERA drive the injection pace by buying to meet regulatory fill targets regardless of price, while commercial shippers hold back whenever the summer-winter TTF spread stays inverted, since storing gas at a loss makes no commercial sense; the flat 0.25 to 0.31 percentage-point pace reflects mandate buyers alone doing the work.

What could happen next?
  • Risk

    Regasification terminals running near their summer throughput ceiling mean faster injection cannot rely on importing more LNG alone, even if more cargoes become available.

    Short term · Reported
  • Consequence

    If the flat 0.25 to 0.31 percentage-point daily pace fails to accelerate through September and October's typically slower injection window, the bloc risks landing near the Oxford Institute for Energy Studies' 69-70% stress case rather than the 80% floor.

    Medium term · Assessed
  • Precedent

    The April 2026 recovery from a 28.92% low shows mandate-driven buying can close roughly ten points of deficit within weeks when regulators expand it, offering a lever policymakers could still pull.

    Short term · Suggested
Sources:GIE AGSI+·GIE AGSI+·Bruegel
Mentions:European Union →GIE AGSI+ →Bruegel →University of Oxford Institute for Energy Studies →France →Reuters →Italy →Gazprom →Netherlands →
First Reported In

Update #24 · Hormuz tanker rebound is no LNG relief

GIE AGSI+· 6 Jul 2026
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Causes and effects
Caused by
OIES puts refill on track for 70%
The 50% crossing tracks the OIES-flagged on-trend pace toward 69-70% by November, still short of the 80% floor.
Occurred 16 Jun 2026
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OIES base case becomes its stress case
OIES reaffirmed the 69-70% November trajectory after the late-June Hormuz round-trip, the same path the 50% crossing now sits on.
Occurred 29 Jun 2026
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EU refill surges once the heat breaks
The 27 June injection surge to 3,721 GWh/day fed directly into the pace that crossed 50% on 5 July.
Occurred 27 Jun 2026
Read story →
This Event
EU storage tops 50%, still behind 2025
Storage crossed the halfway mark on an unchanged +0.25 to +0.31 point daily pace, the trajectory that lands near 69-70% by November against the mandatory 80% floor.
Led to
Storage and Norway absorb the gas shock
German and French storage readings on 11 July extend the EU-wide 50.03% level recorded on 5 July.
Occurred 11 Jul 2026
Read story →
German caverns quit the prompt-gas bid
EU storage fill kept climbing on peripheral injection since the 5 July reading.
Occurred 21 Jul 2026
Read story →
Different Perspectives
Slovakia
Slovakia
Slovakia says it dropped its hold-out on the 21st sanctions package only after Ursula von der Leyen personally signed written gas-price and supply guarantees. The Council of the European Union's own 17,238-character release on the package names neither Slovakia nor any guarantee, leaving Bratislava's account unconfirmed by the institutional record.
EU regulator on capacity mechanisms
EU regulator on capacity mechanisms
Brussels is watching Germany's StromVKG first 4.5 GW capacity auction move toward its 8 September bid deadline without a resolved state-aid clearance for the 9 GW 2026 programme's gas-plant subsidies. A negative spark spread this deep on cheap gas strengthens the case for subsidised dispatchable capacity, the same case still awaiting a state-aid ruling.
French power exporters
French power exporters
French day-ahead cleared EUR 41.13/MWh on Sunday 26 July, EUR 43.09 below Germany, on wind more than doubling and a demand trough, not on any nuclear recovery. The desk expects the discount to hold only as long as French wind and weekend demand repeat, not as a durable nuclear-cost advantage.
European gas storage operator
European gas storage operator
A storage operator stopped bidding for prompt TTF cargoes on 21 July, reading the strike-halt unwind as the start of a fuel-side correction rather than a floor. It expects the gap between prompt and forward gas to keep narrowing as the war premium continues leaving the curve.
German gas-fired power fleet
German gas-fired power fleet
German gas-fired plants cut output from 4.37 GW to 2.85 GW between 24 and 27 July, even as TTF fell 8 per cent, because below roughly minus EUR 40/MWh the fuel price stopped deciding dispatch. The fleet expects no relief until wind eases or StromVKG's first 4.5 GW auction adds capacity.
French industrial power consumers
French industrial power consumers
France's day-ahead discount to Germany has nearly closed as TTF and EUA rise together on both sides of the border, eroding the arbitrage French industry relied on through the summer. A standing negative spark removes the German demand buffer that kept that spread wide.