The Principle of the Two-Tier Judicial System in Algeria

<jats:p>Legal procedures constitute the philosophical framework governing judicial proceedings. These procedures are numerous and diverse, among which is the principle of litigation in two degrees(the right to appeal). Algeria has significantly strengthened this principle following the constitutional amendments of 2016 and 2020. Accordingly, this research paper aims to identify the concepts associated with this principle, examine its applications in various fields, including civil, criminal, military, and administrative matters, and highlight the constitutional and legal protection afforded to it.</jats:p>