“In 1981, the US was in the midst of a second brutal stint of double-digit inflation in less than a decade. Gas prices were through the roof; mortgage rates were sky-high, keeping many middle-class people from being able to buy homes. The job market was weak, too, with unemployment above 7 percent. The nation was in full crisis.
The crisis would end, and most economists give credit for ending it to Paul Volcker, the chair of the Federal Reserve. Volcker got inflation under control through the economic equivalent of chemotherapy: He engineered two massive, but brief, recessions, to slash spending and force inflation down. By the end of the 1980s, inflation was ebbing and the economy was booming.
The 2022 inflation is not as bad as the inflation of 1978-1982 — but it’s the worst inflation the US has experienced in decades. The Federal Reserve is, accordingly, raising interest rates aggressively, as Volcker did. It’s not trying to engineer a recession, but its actions could cause one as an unintended consequence. And if inflation continues to be a major problem, demands for an even more aggressive Volcker-style response will grow.
A rerun of the Volcker shock or something like it is a real possibility, ifnot a likelihood. Which makes understanding what the first one entailed”
https://www.vox.com/future-perfect/2022/7/13/23188455/inflation-paul-volcker-shock-recession-1970s