US-listed Brazilian state oil giant Petrobras said Friday it will not refuel two Iranian vessels that have been stuck for weeks at a Brazilian port for fear of violating American sanctions. Washington has imposed a slate of sanctions on Tehran and companies with ties to the Islamic republic since President Donald Trump pulled the United States out of a landmark nuclear pact last year. The ships Bavand and Termeh, which reportedly belong to Iranian company Sapid Shipping, arrived at Paranagua port in the southern state of Parana early last month, an official at the port told AFP.
