The subject of the study is the conceptual, theoretical, methodological and applied legal and economic principles of the nature and significance of civil law and labour contracts in public life. Methodology. The research is based on general scientific and special legal methods. The analysis helped to determine the quantitative and qualitative parameters which characterise civil law and employment contract as socio-economic and legal phenomena in modern society. The synthesis provided for the formation of common and distinctive features inherent in civil law and employment contract in modern society. With the help of the comparative legal method it was possible to distinguish the characteristic features of the civil law and labour contract in the economic sphere and the legal consolidation of the above categories in modern international and national legislation on the basis of the quantitative and qualitative indicators of the corresponding origin. The formal-legal method created the conditions for the formulation of conclusions on the effectiveness of the normative consolidation of the principle of freedom of contract within the limits of civil and labour legislation and for the determination of relevant regulatory proposals. The purpose of the article is to define the essence and significance of civil law and employment contracts in the economic and legal sphere. The results of the study show that the state of legal regulation of temporal restrictions on the exercise of private rights in Ukraine on the way to economic integration creates preconditions for its modernisation in terms of both general and special legal provisions. Conclusion. Contractual relations are one of the most important driving forces of civil turnover, as they mediate the movement of a number of non-property and property goods within civil and economic turnover. Based on the study of statistical data, it has been established that the civil law contract, together with the labour contract, creates conditions for the development of economic processes in quantitative and qualitative components due to its involvement as a means of moving material and immaterial goods in civil and economic turnover. At the same time, a civil law contract, due to its wide variability and direct involvement in certain economic processes, creates more important prerequisites for progress in the economic space, which is manifested in new types and forms of contracts of this type. The labour contract in its component aims, first of all, from the position considered, to ensure the social component in the implementation of the content of the right to work by guaranteeing certain social, including economic, standards. This is why, unlike civil law, labour law influences the economy of the country indirectly and with a much smaller specific weight. In the legal sphere, research into the legal nature and scope of contractual constructs in the civil and labour spheres testifies to the weight of the principle of freedom of contract, which, on the one hand, is established within the limits of civil legislation and, on the other, creates the conditions for the implementation of another, broader principle of freedom of work, which is based on the right of the individual to freedom of work as a natural and inalienable human right. The article points to the possibility of extending the principle of freedom of contract, along with civil law relations, to other related relations, primarily labour relations. Where the manifestation of the content of such a principle is the right holder's authorisation to behave in one of the following ways: 1) procedural (conclusion, amendment, termination of the contract); 2) selection of a counterparty; 3) determination of terms and conditions; 4) determination of the contract content.