But it’s not clear that this talk of secondary sanctions is enough.
“To further isolate Russia, there needs to be a serious look at deploying secondary sanctions, rather than just threatening,” said Daniel Tannebaum, a former Treasury Department official who is a partner at Oliver Wyman. “Secondary sanctions force countries to choose between doing business with the target of sanctions or those imposing sanctions. In this instance, you could carve out energy, agricultural, food and medicine-related transactions but more broadly ban additional sectoral trade.”
US agencies came up with the long list of new sanctions targets after Putin announced the annexation based on sham referendums in areas of Ukraine. President Joe Biden said this week that the US would “never, never, never recognize Russia’s claim on Ukraine sovereign territory.” On Friday, Biden declared that a massive leak from the Nord Stream gas pipeline system in the Baltic Sea was an intentional act, and that Russian statements about the incident shouldn’t be trusted.