When applying for a work permit you need to show that you aren't undercutting the local workforce. Having a collective agreement in place is one, probably the e

When applying for a work permit you need to show that you aren't undercutting the local workforce. Having a collective agreement in place is one, probably the easier, way to show that. https://www.migrationsverket.se/English/Private-individuals/Working-in-Sweden/Employed/Work-permit-requirements.html https://www.migrationsverket.se/English/Private-individuals/...