The Conditions for Applying Parody Defense and the Legal Framework in Trademark Law

This paper examines the enduring conflict between the trademark protection and freedom of expression, with an emphasis on whether parody can be considered a separate defense under modern trademark law. Thus, it comes into direct conflict with anti-dilution rules aimed at preserving the distinctiveness and commercial reputation of trademarks. Yet, existing legal frameworks offer no coherent solution. Through an examination of the legal systems of the United Kingdom, the European Union, and the United States, it becomes clear that different jurisdictions adopt distinct regulatory approaches. In particular, the UK and EU emphasize the preservation of trademark identity, while US law, influenced by the First Amendment, gives greater protection to artistic and critical expression. Despite these differences, no jurisdiction provides a coherent parody defense, and current outcomes rely on fragmented doctrines such as fair use or free-speech balancing. The results indicate that these cross-jurisdictional differences reflect broader structural developments, including the expanding communicative functions of well-known marks and the increasing privatization of cultural symbols. Furthermore, it proposes a limited and structured parody defense to prevent abuse, safeguard the core economic interests of trademark owners, and preserve a predictable space for cultural commentary within the public domain.