European natural gas prices rose to their highest level since mid-March following renewed violence near the Strait of Hormuz.

Key facts
- •The Dutch TTF benchmark price hit a high of over €60 per megawatt-hour on Monday.
- •Tuesday's price of €59 per megawatt-hour represents a 50 percent increase over the previous month.
- •The Iran-backed Houthi group in Yemen announced an embargo on the Bab al-Mandab Strait.
- •Analysts cite depleted European reserves and high Asian cooling demand as factors contributing to supply concerns.
European natural gas prices reached a four-month high this week as renewed conflict near the Strait of Hormuz raised concerns about energy transport security. The benchmark Dutch TTF price briefly exceeded €60 per megawatt-hour on Monday and settled at €59 per megawatt-hour on Tuesday. This movement follows ten consecutive nights of U.S. strikes against Iran and subsequent retaliatory actions by Tehran against regional allies and tankers.
By the numbers
Market Impact and Geopolitical Risks
The current price of €59 per megawatt-hour marks a 50 percent increase compared to the previous month. Before a ceasefire in June, prices had remained below €50 per megawatt-hour. Market participants are increasingly concerned that regional instability is becoming a permanent feature of energy pricing, particularly as both Washington and Tehran discuss potential tolls on maritime traffic. Additional pressure on supplies stems from depleted European reserves and rising demand for air conditioning in Asia due to high summer temperatures. Furthermore, the Iran-backed Houthi group in Yemen has announced an embargo on the Bab al-Mandab Strait, another critical waterway for energy shipments.
Expert Perspectives
Industry analysts suggest that the volatility in the region has fundamentally altered energy delivery reliability. Tobias Federico, a senior analyst at Montel Energy, noted that the unpredictable status of the Strait of Hormuz makes it an unreliable route for global LNG supplies. Alice Acuña, an executive at the Madrid-based company Moeve, stated that the price surge indicates geopolitical risk is now a structural reality for energy markets.
Timeline
- JuneA ceasefire was established in the region.
- MondayDutch TTF prices briefly crossed €60 per megawatt-hour.
- TuesdayPrices settled at €59 per megawatt-hour following U.S. strikes and Iranian retaliation.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by Politico Europe.

