This paper delves into the connection between Lex Sportiva and Lex Mercatoria, two influential legal frameworks that extend across national boundaries. Lex Sportiva addresses legal standards and dispute resolution within the world of international sports, whereas Lex Mercatoria applies to commercial law governing global trade. Though they operate in distinct realms, both systems exhibit common features, such as arbitration-based dispute resolution, worldwide applicability, and shared fairness principles. This paper explores how each framework evolves alongside international law and considers the impact of European efforts toward unifying sports and commercial law standards. Additionally, the study examines where Lex Sportiva and Lex Mercatoria converge, especially as sports increasingly integrate commercial interests. The analysis presents cases where these frameworks overlap, suggesting that a unified legal approach may better address the complexities of a globalized economy and sports industry. This research offers insights into the evolution of international law, advocating for closer integration of these frameworks to promote fair competition, regulatory alignment, and clearer legal standards in global sports and trade.
