Noua ordine mondială în contextul difuziei puterii – între ierarhie și dezordine

The concept of global order has long constituted a central analytical framework within the field of international relations, traditionally grounded in realist assumptions emphasizing hierarchy, power maximization, and competition within an anarchic international system. During the Cold War and the subsequent unipolar moment, global politics was structured around the existence of a dominant hegemon, which provided relative stability and predictability. However, contemporary international dynamics are increasingly shaped by the diffusion of power, both among states and between state and non-state actors, challenging the classical understanding of hierarchical global order. This article examines the structural implications of power diffusion for the configuration and functioning of the international system. It argues that the redistribution of power away from traditional centers toward emerging states and non-state actors erodes the foundations of hegemonic stability and contributes to the emergence of a more fragmented, fluid, and complex global order. The analysis is structured around two main dimensions: first, the transformation of state power, with a focus on the declining hegemonic capacity of the United States of America and the systemic constraints faced by emerging powers such as China, India, Russia, and the European Union; second, the expanding influence of non-state actors, including multinational corporations, non-governmental organizations, cyber-activists, terrorist networks, and private military companies. By integrating these dimensions into a broader analytical framework, the article explores the evolving paradigms of polarity shaping contemporary international relations, assessing whether the emerging order can be best described as unipolar, multipolar, non-polar, or hybrid. Ultimately, it contends that the diffusion of power does not necessarily lead to systemic chaos, but rather to a reconfiguration of authority, governance, and cooperation mechanisms, wherein interdependence and transnational challenges increasingly condition global stability.