European values, such as democracy, human rights, freedom of speech, equality, and social justice, are considered key components of the quality of life. The study of the impact of these values on society and their acceptability in post-Soviet countries is relevant today and is of immense importance for their future development. The purpose of this study was to investigate the basic European values, their perception, and application in post-Soviet countries. Methods: analysis, comparison, generalisation. The study analysed the extent to which post-Soviet countries such as Ukraine, Georgia, Moldova, the Baltic States (Lithuania, Latvia, Estonia), Tajikistan, Kyrgyz Republic, Uzbekistan, Turkmenistan, Armenia, Azerbaijan, and Kazakhstan adhere to European quality of life values. This analysis included indicators on freedom, democracy, human rights, equality, and other aspects. The study also examines aspects of attitudes towards European values in the post-Soviet countries, with a detailed consideration of Ukraine as a non-EU country and the Baltic states that are members of the European Union. This study showed a tendency to adhere to European values in Ukraine and a high indicator of the civilisation path of modern society in the countries that are members of the European Union. However, for Ukraine, the issue of adhering to European values of quality of life is complicated by the war, which as of 2023 is still ongoing in the country. The findings of this study may be useful for international organisations such as the United Nations, the European Union, and others in planning and implementing programmes for the development and support of democracy in post-Soviet countries