The content originally appeared on: CNN London (CNN Business)Some are calling it the 'nuclear option.' As Western governments threaten Russia with a package of unprecedented sanctions aimed at deterring President Vladimir Putin from ordering an invasion of Ukraine, there's one measure in particular that appears to strike fear at the heart of the Kremlin: cutting the country off from the global banking system. US lawmakers have suggested in recent weeks that Russia could be removed from SWIFT, a high security […]
