<p>The paper considers the problem of developing an analytical component of the Unified Information System of the Social Sphere of Ukraine, namely, an automated subsystem designed for information and analytical support of decision-making in the management of the social sphere. The implementation of this subsystem will improve the quality of planning and forecasting the needs of the population in social protection and social security, optimize the distribution of financing for social protection and social security expenditures, ensure controllability and targeting of costs, and will promote the establishment of feedback between society and the state. The basis of the proposed information and analytical subsystem is mathematical models, methods of intelligent data analysis, artificial intelligence, modern information technologies, etc. The combination of the Oracle platform used in the social protection system and the Pension Fund of Ukraine with analytical tools from SAS Institute allows the creation of an adaptive information and analytical subsystem capable of processing large arrays of structured and unstructured data obtained with both open and limited access, ensuring reliable protection of confidential information and personal data of citizens.</p>