The China Trade Deal Doesn’t Solve the Fed’s Problems

The agreement between the US and China to roll back their respective tariffs for 90 days has led to renewed optimism that the worst of America’s trade wars is over. I’m not seeing the “breakthrough”: There’s still plenty of scope for economic damage that the Federal Reserve will struggle to contain.

First, the rollback might not last and doesn’t change the broad contours of the story. Tariffs will still be high, fueling inflation and stunting growth. The Yale Budget Lab estimates that the average effective tariff rate will be 17.8%, up from about 2.5% when President Trump started his second term. That’s enough to increase the price level and the unemployment rate by about 1.7 and 0.35 percentage points, respectively.

Second, the 90-day pause merely extends the corrosive uncertainty surrounding the US administration’s policies. This will lead businesses to delay purchase, investment and hiring decisions.

Third, the Fed will still face the difficult choice between fighting inflation and supporting economic growth. In the near term, it’ll have to be patient, holding interest rates steady and watching inflation expectations — even as this raises the president’s ire. As a result, it will probably be slow in responding to weakening in the economy.

The Fed has little choice. When it doesn’t know which way the risks skew, it must wait for more information. Right now any major move would have only a 50/50 chance of a positive outcome.