The U.S. Supreme Court ruled 6-3 that President Donald Trump’s earlier tariffs were unconstitutional under the International Emergency Economic Powers Act (IEEPA), a law passed in 1977, on Feb. 20. The ruling challenged the legality of tariffs imposed during his presidency. In response, Trump announced a new global tariff policy using authority under the Trade Act of 1974. The plan introduces a universal tariff on all imported goods, starting at 10% and potentially increasing to 15%. While his supporters argue that tariffs protect American industries, many economists believe that this tariff will ultimately harm the United States. 

When the government places tariffs on imports, companies bringing products into the country must pay higher costs. These companies rarely absorb the additional costs themselves. Instead, they pass those costs directly onto consumers by raising prices. Everyday Americans end up paying more for basic items, such as electronics, clothing, and appliances.

This is exactly what happened when President Trump placed high tariffs on Chinese goods during the United States-China trade conflict. Because many products sold in the United States are manufactured in China, American companies importing those goods faced higher costs and raised prices. According to the Kiel Institute for the World Economy, Americans paid about 96% of the cost of these tariffs, and on average the tariffs increased costs for U.S. households to $1,000 per year. The U.S. Supreme Court ruled that the IEEPA did not grant President Trump the power to impose these tariffs, leaving the government to refund an estimated $160 billion in illegally collected money. 

President Donald Trump defended the policy and argued that strong tariffs were necessary to protect American industries. He claimed that countries such as China had taken advantage of the United States through unfair trade practices and that tariffs were a way to force better trade deals. Trump also proposed expanding tariffs beyond China, suggesting broader global tariffs on imports. His plan includes placing a universal tariff on goods entering the United States in order to encourage companies to move manufacturing back to the country and reduce reliance on foreign production. Economists argue that expanding tariffs globally could worsen trade conflicts and raise prices for American consumers.

While tariffs may sound like a powerful way to protect American industries, the evidence suggests they often hurt the United States more than they help it. The tariffs placed on Chinese goods showed that the costs were largely passed onto American consumers through higher prices. Expanding tariffs globally could make this problem even worse by increasing the cost of everyday products and provoking retaliation from other countries. Instead of strengthening the economy, these policies risk slowing economic growth and place financial burden on American families. Trump’s new global tariffs will be extremely detrimental to the U.S economy, by raising prices for consumers and damaging international trade.