European Gas Market Briefing — June 15, 2026

Market Overview

TTF plunged 5.9% to €46.77/MWh, hitting a 5-week low, as the US-Iran peace deal eased Middle East supply risks. Prices broke below the €47-50/MWh range that held since mid-May, with bearish momentum accelerating after the Strait of Hormuz reopening agreement. Weak technical support suggests potential for further downside if geopolitical tensions continue to unwind.

Storage Update

EU storage remains stagnant at 29.4% full, flat for the 14th consecutive week and 32.3pp below the 5-year average. Key takeaways:
- Germany (36.4%), France (45.0%), and Netherlands (21.2%) remain critically low, though injections are slowly resuming.
- Southern Europe (Spain 73.6%, Portugal 88.3%) continues to outperform but lacks connectivity to balance northern deficits.
- Bullish structural risk: Without accelerated injections, winter supply concerns could resurface.

Weather & Demand

Minimal heating demand persists across Europe, with temperatures well above seasonal norms:
- Dublin (14.8°C), Helsinki (17.5°C), and Warsaw (18.8°C) reflect summer-like conditions.
- Bearish near-term: Weak cooling demand and no weather-driven spikes expected.

Supply & Geopolitics

Bearish catalysts dominated:
1. US-Iran deal reopened the Strait of Hormuz, easing global LNG/oil supply risks (oil prices plunged $4/bbl).
2. Iran sanctions relief by EU nations further pressured energy markets.
3. Nord Stream headlines resurfaced but had limited price impact.
4. Ukraine-Russia tensions (new attacks) provided minor support but failed to offset broader bearish sentiment.

Bottom Line

Bearish bias — TTF breaks range on geopolitical de-escalation, with downside risk toward €45/MWh if storage injections pick up or Middle East tensions fade further.