دسترة مبدأ الأمن القانوني : التجربة الجزائرية نموذجا

الملخص EN

The principle of legal security or legal stability is one of the most important principles of the state of law, the concept of which involves achieving the relative stability of laws and avoiding ways and means that would threaten or frustrate the legitimate expectations and hopes of individuals by issuing sudden laws that collide with the legitimate expectations of individual's.

in view of its importance, most countries of the world were quick to recognize its legal value in the constitutional document.

the research paper aims to reach a clarification of the idea of legal security based on controlling its meaning and determining its specificities, then defining the legal nature of the principle while highlighting the last amendment to the Algerian constitution of 2020.