His decree regulating the trade reciprocity law, which Brazil's Congress passed in April, should be published in the official gazette on Tuesday, Costa added. Last week, U.S. President Donald Trump said he would impose a 50% tariff on Brazilian exports.

After the US president’s July 9 threat, Lula said his government would respond in kind if tariffs go into effect on August 1 as planned.

President Luiz Inacio Lula da Silva insisted Brazil can survive without trade with the US and will look to other partners to replace it, a sharp response to Donald Trump after the American leader threatened 50% tariffs against the nation.