The Structural Evolution of Sovereignty and Enforcement: A Historical and Comparative Analysis of International and Domestic Legal Systems

Abstract

The structural environment of international law is dynamic and evolving, creating considerable conceptual ambiguity compared with domestic legal systems. Each system derives its independent legal identity from its historical evolution, temporal depth, and the social and political environment in which it emerged. This research assumes that judging international law as weak or denying its binding nature because of political failures associated with the law governing the use of armed force (Jus ad Bellum) constitutes a methodological and analytical deficiency, as it reduces the international legal order to a narrow perspective shaped by geopolitical tensions. In contrast, the study highlights more coherent and firmly established legal frameworks within the international system, such as the law of treaties, the international law of the sea, diplomatic and consular law, and international human rights law. These areas demonstrate a high degree of binding force and sustained effectiveness, supported by legal and practical experience and the stability of relations among states, independent of the logic of armed force. The research concludes that the effectiveness of international law must be reassessed by examining this interconnected structure and deepening understanding of the voluntary and interest-based compliance mechanisms that govern the behavior of international actors. This demonstrates that international law possesses solid enforcement tools and strong legal authority, even though its mechanisms of implementation differ from the instruments of centralized authority found in domestic legal systems.