In this article, I address the question: what kind of normative principles should regulate the governance processes through which migration across international borders is managed? I begin by contrasting two distinct categories of normative controversy relating to this question. The first is a familiar set of moral controversies about justice within border governance, concerning what I call the ethics of exclusion. The second is a more theoretically neglected set of normative controversies about how institutional capacity for well functioning border governance (...) can best be achieved, concerning what I call the constitution of control of international borders. I argue that progress can be made in resolving controversies of the latter kind by applying a new normative theory of political legitimacy, distinct from the moral theories of justice routinely applied to ethics of exclusion controversies. On the ‘collective agency’ model of political legitimacy that I propose here, principles of political legitimacy have the regulatory role of combating complex collective action problems that may otherwise impede an institution’s collectively valuable functions. Through applying this theory, I sketch some provisional prescriptions for the design of international border governance institutions that may follow from the demand for strengthening their political legitimacy. (shrink)

This article outlines a new approach to answering the foundational question in democratic theory of how the boundaries of democratic political units should be delineated. Whereas democratic theorists have mostly focused on identifying the appropriate population-group – or demos – for democratic decisionmaking, it is argued here that we should also take account of considerations relating to the appropriate scope of a democratic unit’s institutionalized governance capabilities – or public power. These matter because democratically legitimate governance is produced not only (...) through the decision-making agency of a demos, but also through the institutionally distinct sources of political agency that shape the governance capabilities of public power. To develop this argument, the article traces a new theoretical account of the normative and institutional sources of collective agency, political legitimacy, and democratic boundaries, and illustrates it through a democratic reconstruction of the classical body politic metaphor. It further shows how this theoretical account lends strong prescriptive support to pluralist institutional boundaries within democratic global governance. (shrink)

There are two bodies of literature, one offering theories of the legitimacy of domestic institutions like states, another offering theories of the legitimacy of international institutions like the IMF. Accounts of domestic legitimacy stress the importance of democratic procedure, while few to no theorists make democracy a necessary condition for the legitimacy of international institutions. In this paper, I ask whether this asymmetry can be defended. Is there a unified higher-order theory which can explain why legitimacy requires democracy in the (...) domestic context, but not in the international context? I argue that no proceduralist higher-order theory succeeds, and that we need to look for other solutions. (shrink)