Explainer-How the US could tighten sanctions on Russia

The United States could take the rare but not unprecedented step of imposing sanctions on a head of state and designate Russian President Vladimir Putin.

WASHINGTON: The United States on Thursday imposed sanctions on Russia in retaliation for its invasion of Ukraine, targeting major banks and members of the elite coupled with new export control measures.

Washington warned that more action could follow and that all options are on the table. Read full story