Let the (Trade) War Begin, or Not: Uncertainty Is a Risk to Economic Activity

Chief Economist Eugenio J. Alemán discusses current economic conditions.

On March 4, 2025, the Trump administration imposed tariffs of 25% on Canada and Mexico and increased tariffs on Chinese imports to 20% from the previous 10% imposed earlier in the year. Retaliatory measures followed soon after as both Canada and China announced their own tariffs on imports from the U.S. Mexico, on the other hand, indicated that it will decide on the imposition of tariffs over the weekend, which could indicate that there may be some agreement in the works. Furthermore, reports on Tuesday indicated that the U.S. Secretary of Commerce, Howard Lutnick, said that there may be a compromise agreement between the U.S., Canada, and Mexico.

On March 5, 2025, President Trump indicated that tariffs on automobiles from Canada and Mexico will have a reprieve of one month to give time for the auto industry to bring more production into the U.S. One month? It took the U.S. automobile industry more than ten years to retool and adapt after the surge in petroleum prices in the 1970s and early 1980s, and when they finally adapted, Japanese automobile producers had almost taken over the small automobile market.

When we teach economics courses, we say that the ‘long run’ is the time needed for various types of industries to adapt. For an ice-cream parlor the long run is, perhaps, six months, as capital investments to adapt do not take long. However, for the automobile industry, the long run is probably close to five to ten years. That is, one month would make no difference but could push the industry to start importing more to get ahead of tariff increases, and that could put further upward pressure on imports and weaken economic growth further.

On March 6, 2026, the U.S. issued another one-month suspension of the tariffs on Canada and Mexico.

Our readers know that we are no fans of tariffs, as they create more harm than benefits. However, if we are going to impose tariffs, let’s do it and move on. These levels of uncertainty are not good for economic activity as they distort the decision-making process of businesses and also affect consumer behavior to the detriment of sustained economic growth.