For subscribers

Will war in Iran change the world like the 1970s oil shocks?

Sign up now: Get ST's newsletters delivered to your inbox

Disruption of the flow of energy in the Gulf will eventually disrupt the flow of money throughout the world financial system.

Disruption of the flow of energy in the Gulf will eventually disrupt the flow of money throughout the world financial system.

PHOTO: AFP

Jeff Sommer

Google Preferred Source badge

In January 1974, my dad lent me his old gas-guzzling Ford LTD to haul my clothing and books to college in Ithaca, New York. A couple of weeks later, when I tried to drive back home to Long Island, I realised that I could not buy enough petrol for the 400km trip.

The 1973-74 Arab oil embargo was well under way. The price of oil had nearly quadrupled; there were lines at petrol stations, and drivers were allowed to queue up only on alternate days. I had picked the wrong day for my trip. No petrol for me. So much for freedom of the road.

See more on