EU Leaders Worried by Possible Further U.S. Sanctions
The EU and as well the individual member states have been accustomed with dealing with the US administration on foreign policy issues, on sanctions. And since 2014 and the illegal annexation of Crimea you have see really lock steps across the Atlantic on sanctions.
If the Congress is playing a bigger role, there is different body making a lot of important decisions in the transatlantic relationship on Russia sanctions, this is different. And Europe for a good reason wants to have conversation with Washington about how this will play out.