Iran Warns Brazil Over Ship Carrying Corn Barred from Refueling

Brazil state-controlled oil company Petroleo Brasileiro SA refuses to supply Iranian ships due to the risk of U.S. sanctions. Petrobras has said it was a business decision and other companies could sell fuel to the vessels. Without the fuel, the ships carrying Brazilian corn are unable to return to Iran.

https://www.bloomberg.com/news/articles/2019-07-23/iran-warns-brazil-over-stranded-ship-barred-from-refueling