https://www.federalreserve.gov/newsevents/speech/powell20220...
It ran a total of 8 or so minutes and mentioned Paul Volcker twice:
https://en.wikipedia.org/wiki/Paul_Volcker
This speech is a masterpiece of clarity and focus. It said: rates are going much, much higher than you think possible. So buckle up. It's rare to get such a clear signal from the Fed.
Volcker was the chair of the Fed during The Great Inflation of the 1970s and early 1980s. He's seen as a legend among those who favor responsible monetary policy because unlike his predecessors, he hiked and hiked and hiked. As the legend goes, he crushed US inflation, which lead the US out of the 70s inflationary quagmire to the prosperity of the 80s and 90s.
Not so widely known is that Volcker didn't just raise, he also cut rates in mid-1980 when CPI started to cool and the US fell into recession. After the rate cuts, inflation ripped higher. And Volcker's Fed responded by jacking rates to 19%. The result is the second recession just one year after the first.
Talk about a whipsaw. Not great for credibility.
Valid or not, the lesson policy makers learned is this: don't give inflation one inch or you'll regret it. The economy is far stronger than it appears and you'll be back raising rates far, far too soon.
This appears to be the play book Powell is drawing from now.
The good news is that what the Fed does matters very little. Through the great inflation, companies continued to borrow despite double-digit interest rates.
For all of 2022, bond markets have been screaming recession by causing multiple yield curve inversions. Inflation is headed lower, but it has nothing to do with the Fed and its irrelevant bank reserve manipulation schemes.
The bad news is that Volcker's rate hike blitz earned the deep respect of markets. Even though the Fed has very little direct control over the US dollar or the business cycle, the vast majority of market participants believe the Fed is in the driver's seat.
This is why backing down isn't an option. That credibility the Fed gained was hard won and no chair wants to risk being known as Arthur Burns.