This article considers the extent to which the anti-globalisation movement might contribute to a revival of labour politics. The starting point is an awareness that trade unions and anti-globalists do not necessarily see eye to eye so that any assumption that they can readily join forces becomes problematical. Four fault lines are identified in relation to key areas of concern: i) political alternatives; ii) participatory democracy; iii) organic cohesion and inclusion; and iv) the renewal of activism. It is pointed out that while - in the view of leading analysts in this field of inquiry - the anti-globalisation movement does indeed offer a potential source and impetus for a revitalisation, this is no tame option, especially in the context of labour corporatism. However, a sensible shift in the way in which the international trade union organisations have recently been approaching these issues may signal a repositioning of labour as a catalyst of solidarity.