To my knowledge, based on CRTC's and ISED's testimony, there have been no fines to date against foreign entities under CASL. To date there have been eight fines and they've all been against Canadian entities. Something needs to be done to go after more foreign entities. I think one of the ways to do that is to create better alignment with the legislation where those foreign entities are so that regulators are going to be more willing to actually enforce our laws or their own laws against those spammers.
On October 19th, 2017. See this statement in context.