The Comisión Nacional del Sistema de Ahorro para el Retiro (CONSAR) is a decentralized Mexican government agency that serves as the primary regulatory and supervisory authority for Mexico's retirement savings system. CONSAR reports directly to the Ministry of Finance and Public Credit (SHCP) and holds comprehensive powers to coordinate, regulate, supervise, and monitor the national pension system. The agency regulates key participants in the retirement ecosystem including retirement fund administrators (AFOREs), specialist retirement fund investment companies (SIEFOREs), banks involved in pension activities, and over 75,000 agents servicing more than 50 million pension account holders across ten AFOREs. CONSAR's regulatory mandate encompasses both conduct and prudential supervision, with authority to establish information submission requirements, issue secondary regulations, approve pricing changes, and monitor investment strategies. The agency has implemented advanced supervisory technology tools, including machine learning systems that analyze granular data to detect fraudulent behavior and misconduct by regulated entities and their agents. CONSAR plays a fundamental role in Mexico's financial system, as SIEFOREs represent the country's largest group of investors in monetary terms. The retirement savings system operates through individual accounts that accumulate mandatory contributions from workers, employers, and the Mexican federal government, which are then managed to generate returns for workers' future retirement benefits. CONSAR has been particularly focused on promoting competition, consumer protection, and operational integrity within the pension sector, including mandating digital procedures since 2014 and incorporating social responsibility analysis into investment strategy requirements.