Tariff Timeline
Track the chronology of tariff implementation, global responses, and key developments.
Event Categories
Announcement
Implementation
Retaliation
Enforcement
Reporting
Review
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Critical Upcoming Dates
- April 5, 2025Baseline 10% tariff takes effect on all imports
- April 9, 2025Country-specific reciprocal tariffs (higher rates) begin
- April 15, 2025First wave of retaliatory measures from China and Canada expected
- May 1, 2025EU retaliatory measures expected to take effect
- June 2025US Customs to begin strict enforcement of country of origin requirements