Geopolitical Tensions in Middle East Accelerate European Energy Transition and Impact Electricity Prices
The ongoing conflict in the Middle East and the uncertainty surrounding the reopening of the Straits of Hormuz present new risks for European energy markets. According to Wood Mackenzie a prolonged blockade of this vital route for liquefied natural gas LNG shipments could cause sharp increases in gas and electricity prices. Such disruptions could dampen economic activity and hasten the electrification of transport and heating across Europe.
The report underlines that repeated failures in ceasefire agreements and the lack of alignment between US and Israeli objectives hinder sustained peace accords. This geopolitical instability results in high volatility in European gas and electricity markets as maritime transit through the Straits of Hormuz remains uncertain. Analysts warn that any sustained interruption would immediately impact supply chains raising short term gas prices and consequently increasing generation costs and electricity prices.
As fossil fuel prices rise demand destruction could follow as businesses and consumers speed up the adoption of electric vehicles and heat pumps to reduce reliance on gas. Wood Mackenzie s base scenario published in May 2026 suggests that these tensions will not fundamentally alter the market dynamics in the long term. However they have modelled two alternative scenarios to explore potential outcomes of extended crises.
The first scenario termed the Summer Agreement assumes disruptions persist for several months but are resolved before the end of the summer. Under this tensions remain without escalation and LNG exports start recovering from September onwards. The impact mostly influences the period from 2026 to 2029 with gas and electricity prices exceeding initial forecasts. After 2030 markets would gradually revert to baseline trends although electricity prices in Europe could increase by about 13 euros per megawatt hour in 2027 compared to original projections.
The second more severe scenario named Extended Disruption foresees the straits remaining closed until late 2026. This would dramatically reshape the global LNG market driving significant supply reductions heightened price volatility and demand contraction due to fuel costs. Economically Europe might face a brief recession in late 2026 with real gross domestic product falling by around 500 billion euros annually driven by decreased industrial and commercial activity. Despite this downturn the scenario paradoxically accelerates the energy transition as surging gas prices incentivise earlier adoption of electric vehicles and heat pumps.
Electricity prices in this scenario could surge by approximately 45 euros per megawatt hour above baseline levels by late 2026 and throughout 2027. Although prices are expected to moderate after 2031 the shifts in consumption patterns would have lasting effects into the 2030s. Despite the sharp increases prices remain below the peaks reached after Russia s invasion of Ukraine reducing the likelihood of drastic market interventions in the near future.
Countries like Italy and Ireland heavily dependent on gas imports would be the most exposed to these shocks. Initial years of prolonged disruption could see steep rises in electricity costs cementing their status as some of the most vulnerable European systems to persistent supply shortages. This evolving geopolitical risk underscores the need for diversification and resilient energy policies to safeguard Europe s energy future.