Globalisation sparks aspirations for a new era of politics in which the world order would be constitutionalised. Whether this marks the coming of an age of global constitutionalism, as we currently understand constitutionalism, requires further investigation. This article aims to cast light on the issues surrounding global constitutional ordering by way of an examination of the relationship among the constitution, constitutionalism and political power in political modernity. It is argued that constitutionalism and political power are traditionally reconciled as constitutional ordering within the framework of a constitutional nomos. At the core of this constitutional nomos is a dual delimitation of boundaries, generational and jurisdictional...