The Critical Bottleneck: Prolonged Closure of the Red Sea
The prolonged closure of the Red Sea has disrupted 20% of global oil, according to the International Energy Agency (IEA), which defines the strait as one of the main nodes for energy transport. The physical blockage has caused a 15% decrease in export volumes from Iran and Saudi Arabia, with producers forced to store crude oil while waiting for the routes to reopen. As reported by Oilprice.com, the immediate effect was a jump in spot prices of Brent to $83.11 per barrel, exceeding Citi’s estimates, which had predicted an average of $65 in 2027.
Operationally, the closure has forced a rapid realignment of energy routes. The EU and India have accelerated LNG purchases from Qatar, leveraging existing regasification capacities in Europe and the Indian subcontinent. According to an IEA estimate, the Red Sea is responsible for approximately 25% of global crude oil trade by sea, with an average flow of 20 million barrels per day (mb/d) in 2025. The reduction to less than 2% of operational capacity has generated a series of chain reactions that have revealed the structural vulnerability of global energy supply chains.
The LNG Network: Infrastructure, Timelines, and Costs
The EU’s regasification infrastructure has played a key role in responding to the crisis. The Zeebrugge terminal in Belgium, with an installed capacity of 10 million tons per year (Mt/a), increased its operational rate by 42% in the second quarter of 2026 compared to 2025. As documented by Oilprice.com, the total regasification capacity of the European Union is currently approximately 138 Mt/a, with further potential for expansion in projects such as the Kiel terminal and the expansion of the port of Ravenna. However, most installations are still concentrated on the northern coasts of Europe.
Technically, the time required to start a new regasification facility varies from 18 to 36 months, with an average cost of $2 billion per plant. The expansion of the Zeebrugge terminal took 24 months and an investment of €1.7 billion, according to data provided by Eurogas. The ability to respond quickly is limited by the availability of dedicated LNG ships: in July 2026, only 38 units were active heading towards Western Europe, with a utilization rate of 74%. This physical constraint implies that even a rapid strategic response is subject to significant operational delays.
Who Pays and Who Benefits: Mapping the Flows
The economic impact of the shutdown has been distributed asymmetrically. Qatari LNG producers, such as Qatargas and RasGas, recorded a 31% increase in revenue in the second quarter compared to the first, thanks to long-term contracts with the EU and India. According to the South China Morning Post, the prices of LNG deliveries from Qatar have risen to $24 per million BTU (MMBtu), exceeding last year’s prices by 60%.
Conversely, European companies that rely on direct crude oil imports have experienced an increase in costs. The German steel industry recorded a 12% increase in energy costs in July, with some companies such as ThyssenKrupp announcing a temporary reduction in production to contain consumption. Furthermore, according to the Energy Affordability Index of S&P Global Market Intelligence, domestic users in 46 US states have seen electricity prices increase by 7% compared to 2025, directly impacting low-income families.
The Emerging Trajectory: Structural Limits and Operational Indicators
Data analysis suggests that the reorganization of energy routes is not a lasting solution, but a temporary adaptation. The main structural limit lies in the physical capacity for regasification and the time required to build new plants. According to the IEA, restoring full flows from the Red Sea will take at least 180 days after returning to normal operations, with a residual risk of prolonged disruption due to geopolitical tensions.
The most critical operational indicator to monitor is the utilization rate of LNG ships heading towards Europe: if the rate falls below 65%, there is an immediate risk of energy deficit. A second key indicator is the spot price of Brent, which must remain below $78 to ensure economic stability in importing countries. The current regasification capacity of the EU (138 Mt/a) can cover only 40% of total demand in the event of a prolonged disruption, implying continued high dependence on Middle Eastern flows.
Alert Decision Maker: Operational Strategies
If you are evaluating the expansion of regasification capacity in Europe, a critical data point is the availability of dedicated LNG ships. A utilization rate below 65% represents a critical threshold for energy supply. Furthermore, monitor Brent spot prices: an exceedance of $78 indicates a high systemic risk.
Photo by Barrett Ward on Unsplash
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