Iran has vowed to retaliate against expanded US economic sanctions, warning Washington of attacks on vital interests and energy chokepoints if its infrastructure is threatened. Treasury Secretary Scott Bessent said countries continuing to trade with Tehran could lose access to the dollar system, while China and Russia rejected the pressure campaign.

The United States is set to announce stringent economic sanctions against Iran. These measures could significantly impact Iran and its key trading partners like China. Oil…

The United States and Iran exchanged defiant messages ahead of Monday's scheduled announcement of new US economic sanctions that could impact the Islamic Republic and Tehran's…

The US has announced fresh Iran sanctions and warned countries trading with Tehran of retaliation as Washington intensifies economic pressure on Iran.

Iran has vowed to retaliate against expanded US economic sanctions, warning Washington of attacks on vital interests and energy chokepoints if its infrastructure is threatened.…