Will Iran war finish the deindustrialization of Western Europe?
The 2026 Iran war threatens to accelerate the deindustrialization of Western Europe by unleashing a massive energy shock, with Brent crude surging toward 120 dollars per barrel and natural gas prices rising roughly 60%. This conflict disrupts essential supply chains, fuels inflation, and burdens energy-intensive industries (such as steel and chemicals), threatening a severe stagflationary crisis.
Key Impacts on Western European Industry:
Energy Price Surge: The potential closure of the Strait of Hormuz—through which 20% of global oil flows—drastically increases energy costs, crippling industrial competitiveness.
Energy-Intensive Losses: Industries like steel, petrochemicals, and construction are facing severe pressures due to skyrocketing input costs.
Stagflation Crisis: High energy prices are driving up input costs for businesses to their highest level in over three years, while concurrently slowing economic growth, leading to a classic stagflationary scenario.
Supply Chain Disruptions: The conflict has caused significant delays in shipping and supplier deliveries.
Limited Policy Options: Unlike the 2022 Ukraine crisis, European governments have less fiscal room to maneuver due to high existing debt levels.
While Europe is less reliant on oil for electricity generation than in the 1970s, the energy-intensive manufacturing sector remains highly vulnerable. A prolonged war, rather than a short-term conflict, is seen as the primary risk for irreversible damage to European industry.
“For the second time in four years, Europe is hunting for new natural-gas supplies after a war exposed its vulnerability to energy geopolitics.
The U.S.-Israeli war with Iran has halted Qatar's production of liquefied natural gas, trapping 20% of global supplies of the fuel behind the Strait of Hormuz and sending prices surging. Damage to Qatari LNG plants from Iranian strikes could take years to repair.
That is a big problem for Europe, which has relied heavily on LNG to replace Russian pipeline gas since the events in Ukraine began in 2022.
Italy is especially vulnerable. It shut down its nuclear-power plants long ago, has invested relatively little in renewables and relies more on gas for power generation than any other major European country.
"It's a serious emergency," said Davide Tabarelli, head of the Italian energy research institute Nomisma Energia. "Italy is Europe's weak link when it comes to energy because it is so dependent on energy imports."
The Gulf conflict recently sent Italian Prime Minister Giorgia Meloni to Algeria to firm up gas supplies. Italy was Europe's largest importer of LNG from Qatar; Algeria is Italy's biggest supplier of gas overall, through a pipeline that crosses the Mediterranean.
Spain's foreign minister traveled to Algiers the following day to also seek assurances that Algerian gas would continue to flow.
Europe's main alternative to Qatari gas has been U.S. exports of LNG.
The war in Iran has shown how energy security remains one of Europe's biggest strategic weaknesses, four years into sanctions on Russia in the wake of events in Ukraine.
The European Union lacks the vast oil and gas resources of the U.S., Russia and the Middle East.
Renewable energy has helped absorb some of the shock in countries such as Spain that have added wind and solar power to their grids. But the continent still needs gas for much of its power generation, heating and industry.
When events in Ukraine started, Italy was one of the biggest buyers of Russian gas. The sanctions on Russia changed that. Italy's then-prime minister, Mario Draghi, traveled to Algeria to negotiate deals that allowed the North African country to replace Russia as Italy's primary gas supplier. Italian energy company Eni accelerated drilling projects in Algeria's gas fields in the Sahara.
Most of the gas flowed through the Transmed pipeline, which runs from Algeria through Tunisia to Italy.
Algeria's exports to Italy surged to more than 23 billion cubic meters in 2022, 2023 and 2024, or more than a third of Italy's annual consumption.
There are limits to what Algeria can deliver.
The country also faces rising domestic demand, as well as problems with aging gas infrastructure that have slowed production.
Meloni said Italy would invest in shale gas projects and offshore exploration in Algeria. But that will take time.
"The only durable response is to end our dependence on imported fossil fuels," said Christophe Grudler, a centrist member of the European Parliament.” [1]
The problem is, that the real world doesn’t work this way, not according to Mr. Grudler’s ideas.
1. World News: Europe Is Seeking New Energy Sources. Dalton, Matthew; Stancati, Margherita. Wall Street Journal, Eastern edition; New York, N.Y.. 30 Mar 2026: A9.