IEA Chief Warns Current Energy Crisis Surpasses 1970s Shocks Combined

The head of the International Energy Agency, Fatih Birol, warned on April 7, 2026, that the oil and gas crisis triggered by Iran's near-total blockade of the Strait of Hormuz is more serious than the energy shocks of 1973, 1979, and 2022 combined, calling it a disruption the world has never before experienced. Birol made the remarks in an interview with the French newspaper Le Figaro, stating that the crisis simultaneously constitutes an oil shock, a gas shock, and a food shock. Iran imposed the blockade in reaction to strikes by the United States and Israel. The IEA director described the situation as potentially heading toward a "black April" if the strait remains closed throughout the month.

„The world has never experienced a disruption to energy supply of such magnitude.” — Fatih Birol via Reuters

March losses could double in April if strait stays shut The IEA estimated that global oil production fell by 8 (million barrels per day) — reduction in global oil supply in March 2026 in March 2026 as a direct result of the blockade. Birol warned that if the Strait of Hormuz remains effectively closed throughout April, the world could lose twice as much crude oil and refined products as it did in March. According to calculations reported by La Libre.be, that would translate to a loss of 16 (million barrels per day) — potential April 2026 oil supply loss if strait stays closed, equivalent to more than 16% of global production. The blockade disrupts approximately 20% of world oil and gas traffic that regularly flows through the strait, as well as 25% of global oil trade by ship and 19% of global LNG trade. Beyond energy, the closure also affects the trade of fertilizers, chemicals, and helium, amplifying the food shock dimension Birol described.

2026-03: 8, 2026-04: 16

Developing nations face the sharpest blow from price spiral Birol identified developing nations as the countries most at risk from the crisis, warning that their populations face a compounding burden of higher oil and gas prices, rising food costs, and accelerating inflation. European countries, Japan, and Australia will also suffer, he said, but their economic buffers are comparatively greater. The IEA member countries agreed in March 2026 to release part of their strategic reserves, and Birol confirmed that process had already begun and was continuing. He was nonetheless explicit that releasing reserves addresses only symptoms, not the underlying problem.

„As long as it remains closed, the world economy will continue to face very great difficulties.” — Fatih Birol via eldiario.es

Birol stated that the only true solution is the reopening of the Strait of Hormuz, and that the IEA was also exploring measures to reduce oil and gas consumption among member states. An Iranian military spokesperson was reported by Reuters to have said the strait would remain closed "long term" to the United States and Israel, deepening concern about the duration of the disruption.

German economist backs Birol's assessment, urges fossil exit Claudia Kemfert, head of the Energy, Transportation, and Environment department at the German Institute for Economic Research, endorsed Birol's characterisation of the crisis, calling it the most severe fossil energy crisis of our time.

„The statement from the head of the International Energy Agency, according to which the world has never before experienced an interruption in energy supply of the current magnitude, sounds drastic, but it is true.” — Claudia Kemfert via DIE WELT

Kemfert described the situation as a multiple shock of rising oil, gas, and food prices that exposes the structural vulnerability of a global economy built on fossil fuel dependencies. She argued that strategic reserves could alleviate pressure in the short term but could not resolve the underlying problem. Kemfert called for a fundamental shift away from fossil fuels, describing renewable energies as the best protective shield because they do not require imports and cannot be used as a geopolitical instrument.

„As long as we stick to oil and gas, we remain vulnerable to blackmail and susceptible to massive price shocks.” — Claudia Kemfert via ZEIT ONLINE

The Strait of Hormuz has been a critical chokepoint in global energy supply since the mid-twentieth century. The 1973 oil crisis was triggered by an Arab oil embargo following the Yom Kippur War, while the 1979 crisis followed the Iranian Revolution and the subsequent disruption of Iranian oil exports. The 2022 energy crisis in Europe was driven by the Russian invasion of Ukraine and the subsequent embargo on Russian oil and gas, though as noted in source articles, Russia was able to redirect much of its oil to China, India, and Turkey, limiting the reduction in global supply. The current blockade differs in that it directly restricts physical transit through a maritime chokepoint, preventing redirection of flows.