This article provides a holistic analysis of cooperation between the Republic of Kazakhstanand the UN. This study examines a holistic system of relations starting with the development ofindependent Kazakhstan as a participant in international relations, and ends with an analysis of currenttrends and the direction of political and economic interaction between the Republic and the UN. In thiswork, special attention was paid to problematic issues, as well as to the prospects for further cooperationbetween Kazakhstan and the UN, in the framework of the development of international cooperation.Today, considering the development of international law, it should be noted that Kazakhstan, in theframework of the activities of large international organizations, is actively involved in their activities, andis also a stably developing state.The integral relevance of the article is determined by the need to study the contribution of the Republicof Kazakhstan to the development of modern international relations and international law. One ofthe important organizations regulating the processes of international interaction between countries is theUnited Nations. In the current conditions of globalization, as well as the ever-increasing independenceof individual states, issues of regulation of relations between countries become the most acute problemsaffecting world geopolitics. In this regard, the role of individual states and countries in organizing stableinternational relations in the world is growing.In this case, Kazakhstan has already managed to establish its own position in the international arenaas an open and peace-loving state. Kazakhstan’s refusal of nuclear weapons made a significant contributionto the nuclear disarmament process, the cessation of nuclear testing and the strengthening of thenuclear non-proliferation regime. The progressive formation of the economic and political systems of thestate, active work in leading international organizations allowed the Republic to gain significant experienceand political authority on the world stage.Kazakhstan’s well-known initiatives in the field of sustainable development allow the Republic toposition itself as a state committed to peaceful policy, as well as having the main goal of creating full andgood-neighborly relations with other countries.Key words: United Nations, UN Charter, UN General Assembly, UNESCO, CICA, Nuclear Non-Proliferation Treaty, UN peacekeeping operations, protection of human rights, gender equality.