US president pointed to the criminal trial of far-right leader Jair Bolsonaro as the reason for the steep tariff hike.

Il presidente degli Stati Uniti, Donald Trump, invierà altre 15-20 lettere nei prossimi due giorni

Trump uses tariffs as a key tool to force changes to U.S. trade relationships, but his on-again, off-again approach has roiled markets and stoked uncertainty.