Russia is facing tough economic sanctions after the attack on Ukraine. Russia's central bank has also been banned by many countries and it is being taken out of the international payment system SWIFT. These steps are having a big impact on Russia's currency, economy, and stock market. In response to this, the Central Bank of Russia is also continuously taking preventive measures. The ruble has fallen heavily against the dollar. The Russian currency ruble has registered a decline of 40 percent. Watch this video.