Abstract
<jats:p>This article examines the norms regulating economic mechanisms for environmental protection and natural resource use within the legal system of the Republic of Kazakhstan, taking into account international legal aspects. During Kazakhstan's independence, a legal framework was established (Ecological Code 2021), yet it insufficiently covers legal control of economic planning, leading to contradictions with the Constitution and budgetary norms. The novelty of the study lies in the comprehensive analysis of the content of environmental norms and their role amid the transition to a "green economy" and sustainable development. The object of research is the theoretical position of norms within Kazakhstan's legal system; the subject comprises national and international legal acts. The research aims to comprehensively analyze the interaction between environmental law and international law, identify gaps, and develop recommendations. Key principles and trends of legal regulation have been identified, and an assessment of current legislation conducted. The relevance analysis is grounded in sustainable development principles (Rio de Janeiro Declaration 1992, Paris Agreement 2015, Aarhus Convention 1998). As a result, recommendations for legislative improvement have been proposed (introduction of ecological trading modeled on the EU, designation of norms as a subinstitute). The findings can contribute to advancing environmental law theory and enhancing the effectiveness of legal mechanisms in environmental policy, harmonized with global sustainable development standards.</jats:p>