Abstract
The strategic cooperation between Russia and Kazakhstan in the oil and gas sector is crucial for the economic development of both countries and for regional energy integration. Joint ventures have become an essential mechanism for strengthening this bilateral cooperation, allowing for the exchange of resources, technologies, and market access. This study examines the institutional structures, operational mechanisms, and sustainable development strategies of Russian-Kazakh oil and gas joint ventures, particularly in the context of current geopolitical instability, sanctions, and the global trend toward ESG (Environmental, Social, and Governance) compliance. Through comparative analysis, official data, and practical examples, the article discusses both the opportunities and challenges faced by this partnership. Despite issues such as trade barriers, currency imbalances, and geopolitical risks, joint ventures significantly contribute to technological innovation, infrastructure development, and energy security. The integration of ESG principles is becoming increasingly important, necessitating a strategic transformation in corporate governance and stakeholder engagement. The study concluded that adaptive risk management, digital transformation, and alignment with sustainable development goals are critical for ensuring the longterm viability and competitiveness of joint ventures in the Eurasian energy sector. Additionally, strengthening joint educational and research initiatives is identified as a vital avenue for developing human capital and promoting sustainable growth.