This article examines the social factors influencing the formation of the concept of tolerance in the consciousness of young people in the context of contemporary society. In conditions of accelerated globalization, digital transformation, increasing migration processes, and the expansion of the information environment, tolerance is considered a key social and civic competence of youth. The study analyzes the role of major social institutions, including family, education systems, media, and state youth policies, in shaping tolerant attitudes and behaviors. The research is based on a review of international reports published between 2018 and 2024, as well as recent scientific studies and normative legal documents issued by organizations such as UNESCO, OECD, and UNDP. The findings highlight that a systematic and coordinated approach among social institutions is essential for fostering tolerance and social cohesion among young people. The conclusions of the study contribute to the development of scientific and practical recommendations aimed at strengthening social harmony and promoting sustainable societal development.