This article examines the key conceptual principles of the new edition of the Constitution of the Republic of Uzbekistan. Particular attention is paid to the analysis of the concepts of a sovereign state, a rule-of-law state, and a secular state, as well as their role within the constitutional framework. The study also explores new provisions and concepts introduced in the revised Constitution that were absent in the previous edition, highlighting their significance for the development of state governance, societal progress, and the protection of human rights.