1979 Volcker Shock

The Volcker Shock was a deliberate, sustained assault on inflation expectations that required the Fed to accept depression-level pain to establish central bank credibility. When Paul Volcker took office as Fed Chair in August 1979, CPI was running at 11.3% and accelerating. Five-year inflation expectations were near 10%. Gold had risen to $400 and was heading toward $850. The dollar was losing reserve status. On Saturday October 6, 1979, Volcker announced a fundamental change to Fed operating procedure. Rather than targeting the fed funds rate, the Fed would target money supply growth directly, which allowed interest rates to move wherever the market required. The immediate effect was violent. The fed funds rate, which had averaged 11% in 1979, jumped to 17% by April 1980, briefly hit 20% in June 1981, and stayed above 15% for most of 1981-1982. The real economy collapsed. Unemployment rose to 10.8% by November 1982, the highest since the Great Depression. Two recessions back to back, January to July 1980 and July 1981 to November 1982, destroyed interest-rate-sensitive industries. Housing starts fell 58%. Auto sales fell 25%. Small banks and thrifts failed in droves, setting up the S&L crisis. Latin American debt crisis began in 1982 as dollar borrowers could not service double-digit rates. But the regime shift worked. CPI fell from 13.5% in 1980 to 3.2% by 1983. Inflation expectations broke definitively. Gold topped at $850 and began a 20-year bear market. The dollar rallied sharply. Long-term Treasury yields, which had peaked at 15.8% in 1981, began a 40-year secular decline. Volcker established the principle that central bank credibility is worth any short-term cost. Every subsequent inflation fight, including Powell's 2022-2023 hiking cycle, invokes the Volcker playbook explicitly.