Relevance. Kazakhstan�s linguistic landscape reflects its diverse cultural heritage and contemporary geopolitical position. As the country navigates economic development and global integration, the implementation of multilingual education becomes crucial for fostering national unity while preparing citizens for international engagement. Purpose. This purpose of the study is to analyze the effectiveness and challenges of multilingual education models in Kazakhstan�s educational institutions, from primary schools to universities. Methodology. The research employs a mixed-methods approach, combining sociological analysis, statistical data evaluation, and comparative studies of educational practices. Results. The study reveals that Kazakhstan has adopted various models for implementing trilingual education, including Content and Language Integrated Learning (CLIL). While 117 schools and 42 universities have implemented trilingual programs, significant challenges persist, particularly in teacher training and resource allocation. The language of instruction in higher education shows a predominance of Kazakh (63%) and Russian (34%), with English (3%) gaining traction. Conclusions. The implementation of multilingual education in Kazakhstan reflects a delicate balance between preserving national identity and fostering global integration. The study highlights the positive impact of multilingualism on individual development and societal progress. Keywords: educational policy; linguistic diversity; teacher training; cultural identity; trilingual education