United we stood, divided we transform? Exploring coalition transformation divergence in the EU trade policy field.

During the EU-US (TTIP) and EU–Canada (CETA) free trade negotiations, large coalitions of civil society organisations were active not only across borders but also within European member states. In several countries, coalitions saw the opportunity to transform their issue-specific group into a general coalition on EU trade policy in order to achieve more sustained engagement. However, in hindsight, only some of the transformed coalitions remained active and visible with the same organisations, while others experienced a decline in visibility, activities, and membership. This study aims to explore the factors contributing to this divergence in coalition transformation, drawing on the literature from social movement and interest group studies. Based on interviews with trade activists in Belgium and the Netherlands, the analysis points to differences in perception of political and discursive opportunities, resource mobilisation, the degree of ideological and cultural overlap between the coalition's actors, and organisational structure as important factors. [ABSTRACT FROM AUTHOR]