Trump's tariffs are officially here
The tariffs, which start at a baseline rate of 10% and affect 185 countries, took effect on April 9.
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- The Trump administration's slate of reciprocal tariffs took effect on April 9, 12:01 a.m. ET.
- The tariffs have roiled markets since President Donald Trump announced them last week.
- Trump said tariff negotiations with Japan and South Korea are underway.
President Donald Trump's slate of reciprocal tariffs on over 180 countries took effect on Wednesday morning.