Why Haven’t Trump’s Tariffs Had a Bigger Impact? NYT Par :Ana Swanson 3 janvier 2026 à 11:00 Steep import taxes have raised prices and affected U.S. businesses, but not quite as much as expected. A new report offers some reasons. © Alyssa Schukar for The New York TimesGoods often take weeks to reach U.S. ports, meaning the actual tariffs that companies paid rose more slowly than what the president announced throughout the year.