The article substantiates the need for further development of the constitutional principles of the constitutional and legal status of a person and a citizen in Ukraine. In order to solve this task, the current legislation in the field of the constitutional and legal status of a person and a citizen was analyzed, recognizing that the Constitution of Ukraine created an effective constitutional and legal basis for further law-making and rule-making activities of state structures regarding the principles of the constitutional status of a person and a citizen. At the current stage of state formation, the observance of human rights in Ukraine is connected with the legal trend of their recognition at the state-legal level. It should be noted that they are enshrined in various international legal acts, and above all, they are aimed at the development of rights and freedoms, as well as individual guarantees. The problems of the real guarantee of the rights and freedoms of a person and a citizen within the framework of their consolidation in the constitutional principles of the legal status of a person and a citizen, as well as the question of the actual state of the position of these things, rarely become the subject of scientific research. It is this that determines the need to research the aspect of the prospects for the development of the principles of the constitutional status of a person and a citizen, as well as the elements and mechanisms of its implementation. It is argued that the modern constitutional development of Ukraine in the context of the European dimension of political transformations determines the problem of rethinking the role and meaning of the constitutional principles of the status of a person and a citizen in Ukraine in the process of forming a new legal reality. It was determined that despite the establishment of the basic principles of the constitutional and legal status of a person and a citizen in the Constitution of Ukraine, there is an urgent need for their further development in the context of building a modern democratic legal state. A conclusion is made about the special role and significance of modern transformations of constitutional norms, which highlight the status of a person and a citizen, for the sake of normal and harmonious formation of prospects for the development of the principles of the constitutional status of a person and a citizen, and the introduction of appropriate changes to the Constitution of Ukraine.