How can I become a member of the union?

Answer:

Saco is a co-operation between more than 20 different unions. You need to choose a union, visit there homepage and apply for a membership. Many unions in Saco has agreements on dual membership. That means that you can be a member of two unions for the price of one, or a little more.

Become a member | Sveriges akademikers centralorganisation (saco.se)

And don’t forget about the unemployment fund, this is not included in the union membership!

https://www.akademikernasakassa.se/en