Seems like that is the default course of action when one country is doing a “bad” thing that the US or Europe doesn’t like.
I’ll admit that I don’t really know how that works, or how it’s enforced, or whatever. But could the EU and/or Canada or even China impose sanctions on the US now since the US is doing, um, very bad things?
Effectively no. China could stop selling to the US but it really needs the demand to fuel its growth and they dont really care about US actions around the world since they directly benefit from people souring on the US.
Countries dont so things for moral reasons and its in no countries interest to sanction the US over fucking maduro.
China has sanctions on several US companies.