Analyzing Ayatollah Khamenei's economic thought is crucial, given his experience and status as an Islamic thinker. Despite this, his theories have received limited academic attention due to the absence of a systematic, written compilation. This paper employs thematic analysis to elucidate the core goals and principles of the Islamic economic system as articulated by the Leader. Through an analysis of Ayatollah Khamenei’s statements spanning 1973 to 2024, it becomes evident that he conceptualizes the goals of the Islamic economic system as a hierarchical structure. The ultimate goal, as He articulates, is economic justice, supported by intermediate objectives encompassing economic progress, power, growth, welfare, independence, and security. Correspondingly, the system's foundational principles are delineated into two distinct categories: structural and behavioral. Structural principles are characterized by elements such as religious democracy, a government committed to public service, economic freedom, ownership rights, a defined transactional valuation process, and the principle of labor as the basis of income. Behavioral principles are defined by Insāf (justice), positive competition, Itqān (perfection) in work, exercising moderation and avoiding Isrāf (waste due to wanton consumption and production), and Infāq (spending, disbursement). This study seeks to provide a clearer framework for understanding Ayatollah Khamenei’s economic perspectives.