The Preliminary Title of Civil Codes is a cornerstone in comparative law, as it provides essential guidelines for the interpretation and application of legal norms. Although its classical regulation has demonstrated a degree of effectiveness in addressing new legal, economic, and technological realities, it remains crucial for maintaining the coherence of the legal system. This article aims to propose a comprehensive theoretical framework for analyzing the Preliminary Title of the Peruvian Civil Code, addressing a gap identified in national legal doctrine and highlighting its structural and normative role within the legal system by establishing the guiding principles for interpreting and applying civil law. Through a detailed analysis and a comparative approach, the article underscores the importance of the Preliminary Title in preventing and resolving social conflicts, promoting justice...

The Preliminary Title of Civil Codes is a cornerstone in comparative law, as it provides essential guidelines for the interpretation and application of legal norms. Although its classical regulation has demonstrated a degree of effectiveness in addressing new legal, economic, and technological realities, it remains crucial for maintaining the coherence of the legal system. This article aims to propose a comprehensive theoretical framework for analyzing the Preliminary Title of the Peruvian Civil Code, addressing a gap identified in national legal doctrine and highlighting its structural and normative role within the legal system by establishing the guiding principles for interpreting and applying civil law. Through a detailed analysis and a comparative approach, the article underscores the importance of the Preliminary Title in preventing and resolving social conflicts, promoting justice...