President Donald Trump sent out letters to nations that haven't entered into trade agreements with the U.S., informing them of their new tariff rates.

The U.S. will impose tariffs of 25% on Japan and South Korea beginning on Aug. 1, President Donald Trump announced on Monday in posts on Truth Social.

President Donald Trump has announced a 30% tariff for both the European Union (E.U.) and Mexico, with the charges set to come into effect on Aug. 1. Trump shared the news on Saturday via his Truth Social platform,

While South Korean imports to the U.S. face 25% tariffs, the same as Trump promised in April, the rate on Japan has been raised by 1 percentage point to 25%.

Japan and South Korea, the United States’ closest security allies in Asia and key partners in its effort to counter China, were sent scrambling Tuesday after the U.S. president renewed his threat to impose steep tariffs on their goods,

President Donald Trump on Saturday threatened to impose a 30% tariff on imports from Mexico and the European Union starting on August 1, after weeks of negotiations with the key U.S. allies and top trading partners failed to reach a comprehensive trade deal.

President Donald Trump announced a 30% tariff on imports from the EU and Mexico, effective August 1st, raising tensions on international trade fronts. The EU's plans for a comprehensive trade agreement with the U.

President Donald Trump has sent similar letters to 23 other U.S. trading partners this week, including Canada, Japan and Brazil.

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Business leaders and experts say the uncertainty from President Trump's tariff policies are making it difficult to run operations.