Idk, isn’t arranging different employment contracts for members and non-members kinda difficult? You’d have to set up a new contract when someone joins or leaves the union.
To be clear, the overarching part the union is responsible for is a framework agreement defining paygrades, holidays and such for all the employees in the sector.
I fudged and conflated the workers’ council with the union, because ultimately, they have similar objectives in protecting workers and my point was to emphasise that good worker representation makes for a stable and pleasant enough working environment.





I mean, there’s no real individual contract negotiation. The conditions are standardised by the framework agreement. They use a standard format where they note what pay class you’re paid by according to that agreement and that’s that.
I understand the desire and reasoning to separate into “deserves the benefits of our negotiaton” and “doesn’t support us, doesn’t get anything”. For my employer, the potential advantage of individual contracts doesn’t seem to offset the added effort, so they just throw the rest in with the majority.
As for negotiating power, last time they announced a one-day warning strike after a round of negotiations failed, our CEO was quick to pay out a lump sum to everyone and assure us that they’re committed to finding a fair solution and all. Allegedly, he wasn’t actually opposed to the union’s proposition, but as I said, it’s sector-wide so other employers have to agree as well and apparently didn’t. Still, that even the threat produced a reaction (and there was no full strike after it either) indicates that the union has plenty of power.
I think many of us are aware that, member or not, we wouldn’t have these benefits if we didn’t have the union and just sign up on principle. Most of the sector is blue-collar, and I assume that a majority of them are indeed members.