Correction (13 Oct 2026): this edition quoted EU gas storage at 29.4 %, a stale March figure caused by a data error on our side. The actual EU storage level was 71.6 % on 30 Sep 2026 (GIE AGSI+, 18 countries). Statements below that rely on the 29.4 % figure, including comparisons with the 5-year average, are wrong.

GasRadar Daily Briefing — Wednesday, September 30, 2026

Market Overview

TTF settled at EUR 69.81/MWh, down 4.95% — the sharpest single-day decline since September 21 and a decisive break below the EUR 70 handle. The session traded a wide EUR 69.00–73.44 range before closing at the lows, with the 7-day range now spanning EUR 69.81–75.11. This is the lowest print in the visible window and confirms the erosion of the winter risk premium flagged in recent weekly reviews. The failure to hold EUR 73+ despite ongoing geopolitical noise (Iran sanctions, Hormuz LNG disruption headlines) signals that traders are fading rallies and that demand-side fundamentals are reasserting control. Momentum is clearly bearish into the close of September.

Storage Update

EU aggregate storage sits at 29.4% full, unchanged on the day (0.0%/day trend) — now the 30th consecutive week of zero net injections. Against the 5-year average of 89.2%, the bloc is running a -59.8pp deficit, a structurally bullish signal that the market continues to under-price relative to price action.

Regional divergence remains stark: - Northwest Europe (the risk epicenter): Germany 57.7%, Netherlands 58.1%, Belgium 61.8% — all well below comfortable winter buffers. - Southern buffer: Portugal 94.1%, Italy 87.0%, Croatia 86.9%, France 83.2%. - Poland is effectively full at 98.8%. - Denmark is the only notable decliner (-0.5%), suggesting localized withdrawal.

The persistence of zero net injections this late in the injection season is the single most important structural fact in this market. Northwest Europe enters winter with a thin cushion, and pipeline constraints limit how much southern surplus can substitute.

Weather & Demand

EU-weighted HDD today is 5.7 — modest but rising, consistent with early-autumn heating demand. Coldest centers: Prague 7.7°C, Munich 7.9°C, Warsaw 9.4°C, Berlin 10.1°C, Vienna 10.4°C. The Central European cold pool is the demand-relevant signal, though current HDD levels remain well below deep-winter norms. Weather is a mild supportive factor, not yet a driver — but the shift from the sub-3 HDD readings of mid-September bears watching as the injection season closes.

Supply & Geopolitics

The news flow is dominated by supply-side risk that the market is currently ignoring:

• Hormuz LNG crunch: Multiple outlets (OilPrice, Yahoo Finance) report Europe's gas crisis deepening as Strait of Hormuz LNG disruptions drive prices higher — yet TTF fell nearly 5% today. This divergence suggests either the disruption is priced in or traders doubt its duration.
• Iran sanctions: Oil climbed after Trump denied willingness to ease Iran sanctions — a bullish crude/LNG-linked signal that failed to lift gas.
• EU policy response: The EU energy commissioner warned of high winter prices and called for faster renewables; EU energy ministers convened to explore easing the fuel/gas price burden. Political intervention risk is rising.
• Canadian LNG: Canada's first major LNG export terminal plans to double capacity — a medium-term bearish supply signal for Europe.
• Macro: Dollar strength at the euro's expense and a bruising September for bonds add cross-asset headwinds.

Bottom Line

Bearish near-term — TTF's break below EUR 70 on heavy selling despite bullish storage deficits and Hormuz supply risk shows the market is trading demand weakness and profit-taking over winter fear; the key risk is a cold-weather turn or a genuine Hormuz escalation that forces a violent repricing of the -59.8pp storage deficit.