Kamala Harris (US Vice President) making some statement on the Russia and Ukraine problem said US and her aligns will impose unprecedented economic sanction on Russia if they continue to evade or attack Ukraine. So I'm wondering what kind of unprecedented economic sanction can be given to Russia if they continue to evade Ukraine.
The possible economic sanction we might see on Russia is US and other allied country will stop dealing with Russian product also with other services. And this is totally huge if US allied country will follow but I don't think Russian government are afraid on this since remember they also have allies and most provably they don't need US since they are already have ways to boost up there economy that's why there government is brave towards decision making on what they think beneficial to them.