Today, it is appropriate to talk about cooperation between Ukraine and EU member states in matters that are functional for their legal systems. The first is the protection of the rights and freedoms of citizens; providing asylum to refugees from other countries; adaptation of legislation on the regulation of relations in the field of migration, both legal and illegal; fight against illegal employment; and others. It was found that the administrative law of Ukraine is developing in complex political-economic and social-legal conditions. Therefore, the use of European experience in the field of administrative and legal regulation of social relations in Ukraine should not imply mindless copying, which can negatively affect society and the state. The topic of the research should be the creation of national methodological recommendations on quality indicators of individual branches of law in accordance with the quality standards of legislation and law of the countries of the European Union. The introduction of European approaches to the regulation of social relations at the administrative and legal level in Ukraine must be balanced and adapted so that there is no negative impact on the development of society and the process of state formation. At the same time, the comparative legal study and rational use of foreign experience in the development of administrative law allows to significantly expand the so-called "legal field", enriching it with the experience of foreign countries. The current conditions for the development of administrative law in Ukraine depend on globalization, which affects all spheres of life, affecting the development of unified legal values and democratic principles of European administrative law, and the national administrative law system of individual European countries. In fact, there are two parties of subjects endowed with the corresponding rights and obligations in the field of administrative-legal relations.