Accounts of non-domination have tended to emphasise the role resources and other capacity and voice building mechanisms can play in giving people the power and the institutional means of living lives that are free of domination. Yet the role of exit - of institutionally protected means of withdrawing from relationships - has remained undertheorized in accounts of non-domination. Drawing on a range of public policy examples, this paper seeks to shed light on the ways in which, and under what conditions, (...) institutionalised means of exit can contribute to realising the ideal of non-domination. It shows that while rights of exit and low exit-costs can play an essential role in protecting people from dependence on the arbitrary wills of others, it is only under certain conditions these can be said to contribute to the realisation of the ideal of non-domination in a broader sense. Understanding the relationship between exit and non-domination, it further argues, gives us a clearer picture of the relationship between non-domination and sources of power such as monetary resources and voice. (shrink)