Mexico: Health System Review

This analysis of the Mexican health system reviews recent developments in organization and governance, health financing, health care provision, health reforms and health system performance. The Mexican health system consists of three main components operating in parallel: 1) employment-based social insurance schemes, 2) public assistance services for the uninsured supported by a financial protection scheme, and 3) a private sector composed of service providers, insurers, and pharmaceutical and medical device manufacturers and distributors. The social insurance schemes are managed by highly centralized national institutions while coverage for the uninsured is operated by both state and federal authorities and providers. The largest social insurance institution - the Mexican Social Insurance Institute (IMSS) - is governed by a corporatist arrangement, which reflects the political realities of the 1940s rather than the needs of the 21st century. National health spending has grown in recent years but is lower than the Latin America and Caribbean average and considerably lower than the OECD average in 2015. Public spending accounts for 58% of total financing, with private contributions being mostly comprised of out-of-pocket spending. The private sector, while regulated by the government, mostly operates independently. Mexico's health system delivers a wide range of health care services; however, nearly 14% of the population lacks financial protection, while the insured are mostly enrolled in diverse public schemes which provide varying benefits packages. Private sector services are in high demand given insufficient resources among most public institutions and the lack of voice by the insured to ensure the fulfilment of entitlements. Furthermore, the system faces challenges with obesity, diabetes, violence, as well as with health inequity. Recognizing the inequities in access created by its segmented structure, both civil society and government are calling for greater integration of service delivery across public institutions, although no consensus yet exists as to how to bring this about.