The 1980 recession was Paul Volcker's opening shot against inflation — and it remains one of the strangest on record because part of the damage was self-inflicted by credit controls. In October 1979 the Fed had switched to targeting bank reserves, letting the funds rate float; by April 1980 it stood at 17.6%. On top of that, President Carter invoked the Credit Control Act in March 1980, asking lenders to restrain consumer credit.
A demand shock on demand
Consumers responded faster than anyone expected: credit card spending froze almost overnight. Manufacturing shed 1.1 million jobs in months, autos lost a third of their workforce, and housing froze. Yet the recession lasted just six months — once controls were lifted in July, pent-up demand snapped back so quickly that the recovery barely looks like one on charts.
Why it matters for signals
Financial and credit signals dominated: the curve inverted deeply through 1979, credit conditions tightened on their own before the controls, and housing led the decline by months. Labor signals confirmed late — unemployment peaked at 7.8% in July 1980, essentially at the trough itself, a reminder that the Sahm-style signals timestamp onset, not forecast.