Worryingly, the EU nations find themselves in the middle of the US-Russia confrontation & deeply resent the unilateral actions by the US without due consultation.

The EU view is that its companies & entrepreneurs may find themselves subject to US sanctions because of their commonplace dealings with Rusian customers & clients.  It's not that the Europeans deny the legitimacy of US concerns; only that they see the US measures as ham-handed & crafted without EU input.

US - EU relations are at more serious risk than is commonly appreciated in the US by this turn of events.

Canada & Canadian enterprises may well also come to the same conclusion as applies within the EU.