1973 Arab Oil Embargo
October 1973 - March 1974What Happened
After the US provided emergency aid to Israel during the Yom Kippur War, Arab oil producers led by Saudi Arabia imposed a total embargo on the US and key allies. OPEC raised prices from $3 to nearly $12 per barrel. US price controls worsened domestic shortages, creating gas lines and rationing.
Outcome
The US economy contracted 2.5% and entered a severe recession. The embargo ended in March 1974 after US-brokered disengagement agreements, but prices remained elevated.
The crisis permanently shifted global energy politics, spurring Western investment in non-OPEC oil, the creation of the Strategic Petroleum Reserve, and long-term efforts to reduce oil dependence.
Why It's Relevant Today
The 1973 embargo demonstrated how energy weapons cut both ways—producers gained leverage but also incentivized alternatives. The G7 price cap attempts the inverse: using consumer leverage to set prices while avoiding the supply disruptions that plagued 1970s-era embargoes.
