issued sanctions initiated sanctions sanctions Sergei Naryshkin http://www.bbc.com/news/world-europe-26672800 severe economic sanctions US Treasury considers targeted updated sanctions But this past year they were ramped up against Russia Ukraine Crisis: Russia and Sanctions http://www.bbc.com/news/world-europe-26672800 http://www.bbc.com/news/world-europe-26672800 sanctions over Ukraine severe economic sanctions "Ukraine crisis: Russia and sanctions" http://www.bbc.com/news/world-europe-26672800 http://www.bbc.com/news/world-europe-26672800 targeted Russia’s economy and business leaders sanzioni sanctions over Ukraine