The 1973 Oil Shock: Revenue Quadrupled in One Year
In 1970, Nigeria earned £167 million from oil. By 1974, that figure had exploded to £3.724 billion — a 22x increase in just four years. The 1973 Yom Kippur War and subsequent Arab oil embargo sent prices from $3 to $12 per barrel. Nigeria, which had joined OPEC in 1971, was suddenly flush with cash. The Third National Development Plan (1975–1980) was funded almost entirely by oil. But the money was not invested in productive capacity; it was spent on infrastructure, imports, and consumption. When prices stabilized, the boom became a bust.
