This chapter argues that protecting rights in a constitutional democracy is a collaborative enterprise between all three branches of government, where each branch has a distinct but complementary role to play, whilst working together with the other branches in the constitutional scheme. At the heart of the chapter is a collaborative conception of the separation of powers, where the branches are situated within a heterarchical relationship of reciprocity, recognition, and respect. Grounded in the key values of comity, collaboration, and conflict management, this chapter sketches out the contours of the collaborative constitution. Instead of a conflictual dynamic of ’constitutional showdowns’, the chapter marks out a preference for ’constitutional slowdowns’. Whilst accepting the inevitability and, indeed, the legitimacy of constitutional counterbalancing and tension between the branches of government, the collaborative constitution attends to the collaborative norms which frame and shape the interaction between the branches in a well-functioning constitutional order.