Most of the new duties kicked in Thursday, hitting countries with elevated rates that mark a departure from long-standing trade norms.

President Donald Trump’s sweeping new tariffs finally took effect on Thursday, slapping levies on dozens of countries and risking price increases for a host of everyday goods. Tariffs between 10% and 41% were applied to nearly 70 countries beginning at 12:01 a.m. Thursday, significantly expanding the reach of Trump’s confrontational trade policy.

Many smaller countries’ exports have faced 10 percent tariffs since the president first announced, then suspended, an initial wave of policies in April. Others have staved off eye-watering rates after brokering deals with the United States that set their tariffs generally between 15 and 20 percent.