Import volumes softening

U.S. import demand is starting to bend under higher shipping fuel costs and a new round of tariffs, even as container traffic has not collapsed. (nrf.com) The National Retail Federation said April 8 that the ports it tracks handled 1.95 million twenty-foot equivalent units in February, with tariffs and trade-policy uncertainty putting “downward pressure” on imports and “upward pressure” on prices. (nrf.com) President Donald Trump imposed a temporary 10% global tariff under Section 122 in late February after the Supreme Court ruled on February 20 that the International Emergency Economic Powers Act did not authorize tariffs. He then adjusted Section 232 tariffs on steel, aluminum and copper and announced new Section 232 tariffs on pharmaceutical products and ingredients in early April. (taxfoundation.org) (whitecase.com) Fuel is the second squeeze. The National Retail Federation said ocean carriers are paying more because the Strait of Hormuz disruption has lifted bunker fuel costs, and Hackett Associates said higher container shipping costs “ultimately have an inflationary impact on consumers and other end users.” (nrf.com) The softening is showing up first in forecasts and sourcing patterns, not in a clean break in monthly volume. Descartes said March container imports rose 12.4% from February to 2,353,611 twenty-foot equivalent units, but year-to-date imports still trailed 2025 by 4.8% and China-origin imports fell 6.7% from a year earlier. (descartes.com) That mixed picture fits how import cycles usually turn. Companies often keep freight moving on earlier orders while delaying new bookings, shifting suppliers, or trimming lower-margin goods once duty costs and freight quotes reset. (descartes.com) (nrf.com) Retailers are also saying the added cost is already reaching store shelves. In Bowling Green, Kentucky, WBKO reported April 12 that Ali Miah, owner of International Food Market, said import prices were rising and hurting sales at his store. (msn.com) Broader price data points in the same direction, though economists caution that tariffs are not the only force moving prices. The Budget Lab at Yale said imported core goods and durable goods prices both rose 1.5% during 2025 through January, with estimated tariff pass-through to imported consumer goods prices ranging from roughly 46% to 86% for core goods and 51% to 115% for durables. (budgetlab.yale.edu) Trade groups and researchers do not fully agree on the size of the hit, but they agree on the mechanism: tariffs act like a tax on imports. The Tax Foundation estimated the 2026 tariffs now in effect would raise taxes by about $600 per United States household this year. (taxfoundation.org) For now, the signal is not empty ports. It is a slower first half, weaker China volumes, and retailers warning that the next round of higher landed costs is arriving before many shoppers know why prices changed. (nrf.com) (descartes.com) (msn.com)