The legal aspects of the subjective civil rights and legal obligations creation, change and termination are reviewed in this article. The legal analysis of the researched problem concerning this subject is represented hereunder. It has been proposed to continue the scientific theory development of the civil-law relations termination in the context of the effective operating mechanism of legal regulation of public relations. The necessity to solve the problem of the mechanism of legal nature of the rights-terminating civil-law relations, the nature of its elements, the meaning of each in the process of subjective ivil rights termination, legal obligations or civil-law relations in general, as well as the features establishment of the rights-terminating legal facts in it — are pointed out hereunder.It is established that the rights-terminating mechanism is an integral part of law enforcement process in which, with the help of rights-terminating legal facts, the rights regulatory action to public relations is provided. And in case of rights-terminating stage — the compensatory impact of the relevant legal facts on the civil-law relations. A scientific analysis provision relevance of the bases and procedure for real legal relations termination, as well as the bases for obligations termination in the context of its functional significance in the civil relations rights-terminating is suggested.