A Frenzied Week for Tariffs

British Prime Minister Keir Starmer had a productive visit with President Trump last month. Observers attributed Starmer’s success to an affable style, but it may have had more to with the trade surplus the United States runs with Britain. That puts the U.K. well down the list of regions attracting the administration’s attention under the new American trade policy.

One little-known export that the U.S. received from England some years ago was the term “stagflation.” This elision of “stagnation” and “inflation” became the single best descriptor of the American economy of the 1970s. During that era, sluggish growth and rising prices proved a toxic combination for households and the Federal Reserve.

In the past few weeks, economists have been using the word stagflation to describe what might lie ahead for the U.S. The size and scale of tariffs confirmed this week, along with retaliatory measures announced by China and Canada, will depress economic activity and place upward pressure on inflation.

To say that tariff policy is fluid at present is an understatement. Charges on Canadian and Mexican imports had been deferred for a month; as we approached last Monday’s deadline, most expected the deferral to be extended. The President surprised by forging ahead, prompting retaliatory measures from America’s trading partners.

U.S. trade policy, and financial markets, have been volatile.

In the wake of a market correction, the Commerce Secretary announced thirty-day reprieves: first for domestic automakers, and then to a slightly broader range of imports from Mexico and Canada. Still to come are potential measures against the European Union, and selected emerging markets.