President Donald Trump is threatening to impose higher tariffs on Japanese exports to the United States over what he claims is the country’s unwillingness to buy American-grown rice.

President Donald Trump expressed frustration with U.S.-Japan trade negotiations on Monday as Treasury Secretary Scott Bessent warned that countries could be notified of sharply higher tariffs as a July 9 deadline approaches despite good-faith negotiations.

The U.S. is preparing to send Japan a letter outlining a new tariff rate for the nation, President Trump said Monday, despite months of intensive negotiations between the countries aimed at averting higher tariffs.