Over the last three decades trade unions in almost all European countries have been losing members. In particular non-standard workers (part-time employed, temporary employed and own- account self-employed) are currently less likely than those on standard contracts to be organised in unions. The...

Policy recommendations: • A critical mass of trade union members, i.e. beyond union activists, are willing to perform less-demanding tasks in support of their union; this is an internal union resource that is currently underutilised. As union tasks differ in terms of effort and time, they...