Watching the Fed Watching Tariffs and Inflation

This piece originally appeared in the Financial Times on 12 February 2025.

How the U.S. Federal Reserve is – and should be – thinking about tariffs and monetary policy is a topic on many minds these days, from market participants to political pundits.

I served on the Fed as vice chair in 2018–2019 when tariffs, trade wars, and trade policy uncertainty were also in the news during Donald Trump’s first presidential term. As transcripts of meetings of the policy-setting Federal Open Market Committee held during these years show, such factors were analyzed in staff briefings presented at Fed meetings at that time.

Fed Chair Jerome Powell has recently indicated in public comments that the central bank staff’s analysis of tariffs and trade policy uncertainty in 2018–2019 remains a good place to start in 2025.

Back then, inflation was running at or below the Fed’s 2% target, with expectations well-anchored after a decade of below-target increases in prices. As such, the Fed staff analysis concluded that the central bank should be willing to “look through” a one-time price level increase as tariffs drive up prices of imports.

But Powell has also emphasized recently – and correctly, I believe – that initial conditions for inflation and inflation expectations in 2025 are different from the earlier episode.