I would say it's the same. The difference is that most American companies don't realize they are shipping something out of their country, to be fair. It's the Canadian company that actually does the importing. Unlike their trade arrangements with almost anyone else around the world, Canada takes both the import and the export responsibility, so they don't actually know what their own problems are on the border, whereas we know both sides of the border very well from Canada.
On October 23rd, 2017. See this statement in context.