Regionalism and the Reconfiguration of Global Governance: Sovereignty, Multilateralism, and Political Realignment in the 21st Century The 21st century has witnessed a pronounced intensification in regionalism, which has become a critical axis in the transformation of the architecture of global governance. From the European Union (EU) to the African Union (AU), from the Association of … Continue reading How has the rise of regionalism reshaped the architecture of global governance, and in what ways do regional political and economic blocs influence sovereignty, multilateralism, and the evolving dynamics of world politics in the 21st century?