Brazilian President Lula da Silva vowed to trigger Brazil's reciprocity law if negotiations with the U.S. fail.

Brazil's government on Friday downplayed the impact of the 50% tariff U.S. President Donald Trump threatened to impose on imports from that country, as leaders from both nations expressed a cautious willingness to negotiate in the future.

SAO PAULO (AP) — President Donald Trump’s threat to boost import taxes by 50% on Brazilian goods could drive up the cost of breakfast in the United States. The prices of coffee and orange juice — two staples of the American morning diet — could be severely impacted if there’s no agreement by Aug. 1.