Iran appears to be sending another ship to Venezuela, security sources told TradeWinds, as Washington works to turn the screws on both countries.

The 22,882-dwt general cargoship Golsan (built 1998) is suspected to be carrying materials to either Venezuela or Cuba to help Venezuela get its oil refineries back online, maritime security consultancy Dryad Global said.

The vessel is expected to arrive in the Americas by 22 June.