Amid a new round of US sanctions targeting an illicit money laundering network that helped fund the regime, Iran faces possible action by the U.N.'s atomic watchdog over its nuclear program.

The US slapped sanctions against three vessels and their owners Monday for delivering oil and gas supplies to Yemen’s Houthi rebels, according to the Treasury Department. The sanctions bar the ...

The US took a fresh step seeking to curb Iran’s oil revenues with sanctions on an international network that it said facilitates the shipment of millions of barrels to China, an effort by the ...