1973 oil embargo (1973-1974)
OPEC cut oil exports and quadrupled prices during the Yom Kippur War. The shock pushed US inflation from around 6% in 1973 to over 12% in 1974 and helped tip the economy into recession.
Gasoline lines, rationing, and a sharp spike in consumer prices within months.
The energy shock broadened into a decade of stagflation, cementing inflation expectations that took aggressive Fed tightening under Paul Volcker to break.
A Middle East war-driven energy spike is the pattern today. The question is whether high oil filters into the broader price level the way it did in the 1970s.
