EU trade ministers met in Brussels to discuss 30% tariffs announced by President Donald Trump over the weekend.

The European Union has warned that its trade with the United States could be effectively wiped out if Washington makes good on its threat to slap a 30% tariff on goods imported from the bloc.

EU trade ministers have agreed that U.S. President Donald Trump’s 30% tariffs announced on the European Union are “absolutely unacceptable,” and they are studying a new set of countermeasures to respond to the move.

EU trade chief Maros Sefcovic will head to Washington on Wednesday for tariff talks, an EU spokesperson told Reuters, adding that he will meet U.S. Commerce Secretary Howard Lutnick and Trade Representative Jamieson Greer.

President Donald Trump expanded his tariff threats over the weekend, calling for 30% levies on two of America’s largest trading partners: the European Union and Mexico.

President Donald Trump has announced he’s levying tariffs of 30% against the European Union and Mexico starting Aug. 1.

President Trump announced his team struck a trade deal with Indonesia on Tuesday that will see goods from the country face a 19% tariff. The announcement comes after Trump unveiled a new batch of letters to over 20 trade partners outlining tariffs on goods imported from their countries beginning in August.

Unlike the European Union, the Japanese government has made no indication it plans to impose any kind of reciprocal tariff on the U.S., even if the U.S. does move forward with its planned 25% tariffs on all Japanese exports.