Once women workers unionize, they have access to support from a union to obtain services, to represent them, to talk to their employer, and to make sure that provisions are negotiated that go beyond what the laws say, whether in terms of hours of work, breaks, vacation, overtime, wages, or pension plans. It enables them to do that, there is no doubt about it.
The statistics tell the story. Once working women unionize, it makes a significant difference, particularly regarding the wage gap between men and women. Their wages and benefits are improved.