B a c k g r o u n d . This article examines the influence of American philosophical thought on the evolution of modern international law. The study explores the historical background, key philosophical doctrines, and their contribution to the legal system of the United States, which later played a pivotal role in shaping global legal norms. Special attention is given to the ideas of liberal democracy, natural law, and the rule of law as fundamental principles that influenced the development of international legal frameworks. Additionally, the paper highlights the philosophical contributions of President Woodrow Wilson, whose vision of collective security and national self-determination laid the foundation for modern diplomatic and legal institutions. M e t h o d s . The research employs an interdisciplinary approach that integrates historical-philosophical analysis, hermeneutic examination of legal and political texts, and comparative methodology. This combination allows for a thorough investigation of the conceptual links between American political thought and the principles underlying contemporary international law. The study also draws on primary sources, including the writings of key American thinkers and legal theorists, as well as international treaties and agreements influenced by these ideas. R e s u l t s . The findings reveal that the American philosophical tradition, particularly its emphasis on individual rights, democracy, and the separation of powers, significantly shaped international legal norms. Key elements of American political philosophy have been incorporated into major international legal documents, such as the Universal Declaration of Human Rights, the UN Charter, and various international conventions. Furthermore, the study demonstrates that Woodrow Wilson's "Fourteen Points" introduced a new paradigm for international relations, advocating for transparent diplomacy, self-governance, and collective security as mechanisms to prevent conflicts and ensure global stability. His philosophical and legal perspectives contributed to the formation of the League of Nations and later influenced the structure of the United Nations. C o n c l u s i o n s . The research confirms the profound impact of American philosophical principles on modern international law. The adoption of concepts such as freedom, democracy, and human rights has played a crucial role in structuring the international legal order. The legacy of American legal thought continues to shape contemporary global governance, reinforcing the necessity of legal frameworks that uphold justice, peace, and international cooperation.
Maksym Leshchenko (Wed,) studied this question.