The Escalation Iran and the West Rediscover Oil as Weapon

Four decades after the 1973 oil shock, Iran and the West are once again embracing oil as a weapon. Tehran is threatening to block the Strait of Hormuz, while the industrialized countries are considering a boycott of Iranian oil. But both sides will suffer if such tactics are used.

By Alexander Jung and


Surprisingly enough, supertankers don't burn very well. Although the crude oil they transport is highly flammable, there is not enough oxygen in their tanks to create an explosive mixture.

On average, 14 of these giant tankers pass through the Strait of Hormuz, located between Iran and Oman, every day. If Iranian President Mahmoud Ahmadinejad actually ordered his forces to fire missiles at one of these tankers, quite a bit of firepower would be needed to set off a Hollywood-style inferno.

But the verbal attacks from Tehran are more than sufficient to set the global markets ablaze.

Last week, prices climbed significantly above the $100-a-barrel mark once again, despite all gloomy economic forecasts. Gasoline prices already reached an all-time high in Germany in 2011. And now the dispute over who controls the Persian Gulf, which has been triggered by Iran's nuclear policies, is a sign that further escalation is on the horizon.

For a full 10 days, from Christmas Eve until after the beginning of the new year, the Iranian navy held nautical maneuvers in an area traversed by the most important route in the international oil business. About a third of all the crude oil shipped worldwide passes through this bottleneck. Vice President Mohamed Reza Rahimi warned that if the West imposed further sanctions against Iranian oil exports, Tehran would not allow "a drop of oil" to pass through the Strait of Hormuz.

But sanctions are precisely what the industrialized countries have in mind. On New Year's Eve, US President Barack Obama signed legislation that prohibits anyone who intends to do business with the United States in the future from having any dealings with Iran's central bank. The law is intended to prevent Tehran from making any oil-related transactions.

It became clear last week that when the foreign ministers of the European Union countries meet later in January, they could very well tighten the sanctions even further, so that the 27 member states will no longer buy a single barrel of oil from Iran. French Foreign Minister Alain Juppé assured that the negotiations over the sanctions are "on the right track."

A New Energy Conflict

Oil is being used as a weapon once again, but this time it isn't just one of the exporting nations which is using it -- the industrialized nations are also turning it into an instrument against Iran. A duel of the boycotters is taking shape, a new energy conflict between a supplier and its customers, waged with the tools that each side has at its disposal to exert pressure on the other. The only question is whether their instruments -- embargos and sanctions -- are in fact effective. What exactly can the oil weapon do?

Steffen Bukold, the author of a paper about the oil business, has noticed a remarkable paradox. According to Bukold, the public still perceives the embargo as the most important type of crisis. "But when you look at its actual effect on the oil market to date," says the expert, "it is the least important." History supports Bukold's claim.

The oil weapon was first used in the summer of 1967, shortly after the beginning of the Six-Day War. At the time, Arab oil ministers discussed ways to punish the West for Israel's air strikes on targets in Egypt. Without further ado, the Arab nations decided to stop selling oil to the United States and Britain.

But the embargo was relatively ineffective, because the Soviet Union immediately offered to fill the gap in supply. Besides, the loss of revenue was so painful for the Arabs that they lifted the embargo after just a few days. The first use of the oil weapon had failed.

Real Fear

The next operation happened seven years later, shortly after the outbreak of the Yom Kippur War in October 1973, but it too backfired. At the time, the OPEC cartel decided to almost double the list price of oil from $2.90 a barrel to $5.11. It also pledged to cut back production by 5 percent a month until Israel withdrew from the territories it had occupied in 1967.

The West's reaction bordered on hysteria. Consumers hoarded gasoline and heating oil, and the German government imposed a driving ban on Sundays. Then-Chancellor Willy Brandt called it a "break in postwar history."

Although the events may have been dramatic politically, from an economic standpoint the fears were completely exaggerated, because the market remained extremely well supplied. In the end, Germany lacked only 12 million of the 370 million tons of oil it consumed a year, a shortfall that could easily be offset from other sources. In other words, there was no real bottleneck. Only the fear was real.

In addition, OPEC's united front against the West soon crumbled. Algeria withdrew from the embargo early on, followed by Iraq. When a few producing countries pushed through another price increase to $11.65 on Dec. 23, 1973, Saudi Arabia, the cartel's most important member, distanced itself from the embargo. Once again, the oil weapon had proven to be rather ineffective.

Lack of Unity

Such lack of unity within OPEC is still not unusual today. At the large conference table in the windowless conference hall of the organization's Vienna headquarters, representatives from Iran, Iraq and Kuwait -- countries that have been at war against each other in recent decades -- sit next to each other in alphabetical order.

There has been a divide within OPEC since its founding in 1960: between moderate countries like Saudi Arabia, which hold immense reserves and plan for the long term, and hardliners like Algeria, Libya and Iran, which take a confrontational approach without considering the consequences.

The agitators studiously ignore a simple mechanism: The price shock they trigger weighs heavily on companies in buyer countries, slowing growth as a result. This reduces the demand for energy and, as a result, the price of oil. Ultimately, the belligerent producers only harm themselves.

Ahmed Zaki Yamani, Saudi Arabia's legendary former oil minister, often warned his fellow cartel members against overstepping the mark. In November 1973, Yamani said that OPEC's goal should not be to "cripple and destroy" the economies of Western countries.

Declining Demand

Yamani knew that every oil price shock would trigger a fatal impulse: As oil becomes more expensive, industrialized countries start looking for alternatives. Carmakers develop more fuel-efficient vehicles and builders add more insulation to new construction.

The demand for oil from the OPEC countries declined substantially in the early 1980s, with their share of the global oil supply dropping from about 50 percent in 1973 to 30 percent in 1985. The West expanded its own drilling projects in the North Sea, Alaska and the Gulf of Mexico. The world was faced with an oil glut, and prices dropped below $10 a barrel at times. Western oil companies are still searching for additional reserves today. About 40 percent of new petroleum reserves worldwide are discovered in the deep ocean.

In this way, every drastic increase in the price of oil already holds the seed of its imminent decline. Put differently, the oil weapon is ultimately directed against those who hold it in their hands.


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