US official says Oman should know that Washington 'will aggressively target' actors that facilitate tolls in waterway.
The US Treasury Secretary says he’s calling ‘the world’ to join the US in imposing sanctions on Iran.
The Treasury Department wants US banks and other financial institutions to monitor for suspected Iranian money-laundering networks that use their funds to smuggle sanctioned oil through shell companies and cryptocurrency networks. The move, which effectively deputises the global financial system to help disrupt Iran’s sanctions-evasion infrastructure, comes as the US and Iran reached another impasse over how to end their war while their ceasefire has grown increasingly shaky. US President Donald...