#TrumpTariffs President Donald Trump increased pressure on U.S. trading partners on Monday by sending letters to the leaders of several countries to inform them about his new tariffs.

The Prime Minister of Japan, Shigeru Ishiba, and the President of South Korea, Lee Jae-myung, were the first recipients.

Both countries will face a 25% tariff starting August 1, Trump reported in posts on Truth Social that displayed the letters, which could give the countries more time to negotiate agreements.

About two hours later, he announced the sending of similar letters to Malaysia, Kazakhstan, South Africa, Myanmar, and Laos, informing their leaders about new tariffs of up to 40%.