Unions 21 leads the way on best practice and innovation for unions as they build for tomorrow. Modern and historical examples show us that societies are more equal and provide better opportunities when higher proportions of workers are part of trade unions. Yet, unions are in long-term decline in either membership or in delivering outcomes for workers. This decline can be partly attributed to purposeful governmental policy and crack downs. But it is also clear that the rapid changes in the world around us have presented a major challenge to the way unions work. We give unions insight, connections and help to navigate the changes affecting them now and in the future. Unions 21 is an inclusive and collaborative space where unions and trade union centres are welcomed regardless of size or sector.