Will empty highways and car-free Sundays soon return? The escalating conflict in the Middle East and soaring oil prices are reviving memories of the severe oil shocks of 1973 and 1979. Back then, reduced supply from Arab oil-producing states sent prices skyrocketing, forcing Western nations to implement strict austerity measures. Today, the world faces a similar, yet distinct, scenario.
Speaking at the National Press Club of Australia, Fatih Birol, head of the International Energy Agency (IEA), issued a stark warning. He described the current situation as the "greatest threat to energy security in human history." According to Birol, the ongoing Middle East crisis eclipses the combined impact of the 1970s oil shocks.
"Back then, we were missing about five million barrels of oil per day," Birol explained. "Today, we are talking about eleven million barrels per day." The outlook for natural gas is equally grim. Birol noted that the global gas supply deficit has doubled compared to the aftermath of Russia's invasion of Ukraine in 2022.
The closure of the Strait of Hormuz due to the Iran war has slashed global oil supply by approximately 8%. Klaus-Jürgen Gern, an economist at the Kiel Institute for the World Economy, points out that this is mathematically more severe than the 5% drop experienced in 1973. However, the economic fallout may not mirror the stagflation of the 1970s.
The crucial difference lies in price dynamics. "From 1973 to 1974, oil prices quadrupled, and in 1979 they tripled again," Gern stated. In the 1970s, the OPEC cartel kept prices artificially high throughout the decade, shocking consumer nations unaccustomed to such costs.
Today's markets are different. Oil prices surpassing $100 per barrel have been seen in 2007, 2008, 2011, and most recently in 2022. "This is not a new world," Gern added. Furthermore, the current price surge is driven by logistical blockades and paused production rather than irreversible war damage. Consequently, both Gern and analysts at Deutsche Bank Research anticipate that prices and supply will normalize once the conflict ends.
Despite market optimism, physical damage to energy infrastructure is mounting. Birol reported that Iranian strikes have severely damaged more than 40 energy facilities across nine Middle Eastern countries. Even if the Strait of Hormuz reopens immediately, repairing these facilities could take anywhere from six months to several years.
Qatar, for instance, announced that attacks on the world's largest liquefied natural gas (LNG) complex in Ras Laffan will reduce its LNG deliveries by 17% for the next three to five years. However, Christoph Rühl from Columbia University in New York offers a more measured perspective. He calculates that since Qatar supplies about 20% of the world's gas, the 17% reduction only impacts roughly 4% of the global gas supply. Rühl argues that a severe global crisis will only materialize if the Hormuz blockade is prolonged and further facilities are destroyed.
As the situation develops, international emergency measures are being prepared to satisfy the global appetite for oil, relying on the resilience and evolved structure of today's energy markets to cushion the blow.
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