E-Commerce and Competition Law: Challenges in the Age of Digitalization
E-Commerce and Competition Law: Challenges in the Age of Digitalization

Summary/Abstract: The rapid expansion of electronic commerce and the consolidation of digital platforms have led to significant legal challenges in the field of competition law, raising issues related to market monopolization and anti-competitive practices. In this context, the present article examines the impact of digitalization on the legal framework of competition, with particular attention to the anti-competitive behavior of electronic commerce platforms and the abuse of dominant position in this sector. This analysis focuses on European and international competition norms, highlighting the limitations of traditional regulations in the face of the unique characteristics of digital markets. The case study on major platforms illustrates how these entities can affect competitive balance through self-preferencing practices, algorithm manipulation, or the imposition of disadvantageous conditions on third parties. Relevant rulings by the European Commission and the Court of Justice of the European Union are also analyzed, offering insight into how jurisprudence attempts to regulate a continuously evolving field. Through a critical evaluation of existing legislation and pertinent case law, the article identifies gaps and the imperative need for reform in the regulatory framework applicable to digital platforms. The conclusions emphasize the necessity of a flexible legal regime capable of keeping pace with technological dynamics to prevent competitive distortions and protect both markets and consumers. The recommendations propose directions for legislative development that ensure fair regulation adapted to the new challenges of the digital economy.

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