Somebody is going to get steamrolled by Icelandic labor laws. And it's not going to be the employee.
Edit: like this is seriously illegal in Iceland. Also, if you're going to be a corrupt and immoral business owner (evil really in this case), the number one thing you DON'T do is broadcast your nefarious intentions over a recordable medium.
A lot of times immigrants to Iceland in low paying jobs like this do not understand their rights. Wouldn't surprise me if this guy has gotten away with it before. Possibly more than once.
Iceland isn't perfect. If a business wants to get rid of someone, they'll find a way to do it. But it is illegal to prevent someone from joining a union, or issue threats like this. Companies over a certain size (50+ I think?) are actually required to have a union representative.
I was absolutely sure this was some USA-as-usual post on lemmy. How insane do you have to be to write something like that in a country with working labor laws?