ASEAN versus ECOWAS: Sovereignty Construction and Its Impact on Governance and Institutional Structures

Abstract

ABSTRACT The Association of Southeast Asian Nations (ASEAN) and the Economic Community of West African States (ECOWAS) are prominent regional organisations in the global South. However, their divergence becomes evident when considering variations in governance and institutional structures. This article attributes these differences to distinct approaches to national sovereignty by their members. Factors including historical colonial legacies, member states’ experiences, and shared norms shape the construction of sovereignty in ASEAN and ECOWAS. ASEAN prioritises individual sovereignty and self-determination. In contrast, ECOWAS adopts a more flexible approach, emphasising collective action to address common challenges, even if it involves compromising some aspects of sovereignty. These trajectories continue with ASEAN Charter and ECOWAS Revised Treaty that transformed the organisation into a parliamentary structure with Court of Justice. By examining these dynamics, this paper sheds light on the nuanced relationship between sovereignty and regional integration, providing insights into governance and decision-making processes in ASEAN and ECOWAS.