Benin's health system features a pyramidal structure mirroring its administrative divisions, with three distinct operational levels:

• National or Central Level — Overseen by the Minister of Public Health, who implements the government's healthcare policy. At this tier, public health initiatives are initiated, organized, coordinated, and monitored through various health projects and programs. Key facilities include the National Hospital and University Centre Hubert Koutoukou Maga (CNHU-HKM), the National Hospital Centre for Pneumo-phthisiology (CNHPP), the National Hospital Centre for Neuro-Psychiatry (CNHNP), and the Mother and Child Hospital — Lagoon (HOMEL). The CNHU also serves dual mandates in research and medical training.

• Intermediate or Departmental Level — Managed by departmental health directors. Healthcare activities operate through departmental hospitals at this level. The Departmental Health Directorates (DDS), currently numbering six across twelve departments, are responsible for implementing government healthcare policy, planning and coordinating all health services, and ensuring epidemiological surveillance throughout their territories. The Departmental Hospital Centre (CHD) serves as the referral centre for cases transferred from zone hospitals (where operational) or primary health centres.

• Peripheral Level — The most decentralized operational tier of the health system. The national territory is divided into 34 zones, each designated a Health Zone (ZS), which encompasses primary healthcare facilities: arrondissement or municipal health centres. These are supplemented by isolated clinics or maternity units, community health posts, and health huts—all supported by a referral hospital (public or private), known as a Zone Hospital (HZ), which serves as the zone's first referral level. Each ZS operates with legal status and managerial autonomy under the Ministry of Public Health's oversight. Its governance bodies are the Zone Health Committee (CS/ZS) and the Zone Health Support Team (EEZS).

Healthcare Infrastructure Coverage

Benin's healthcare infrastructure coverage has expanded, rising from 80% as of December 31, 2001 to 89% by June 30, 2005. However, despite this relatively solid coverage—generally considered adequate—infrastructure remains unevenly distributed across the national territory.

Available facilities by pyramidal level:

• At the peripheral level: 425 arrondissement health centres out of 578 planned, 75 municipal health centres out of 82 planned, and 27 zone hospitals out of 34 planned; zone hospitals form the first referral level;
• At the intermediate level: five departmental hospital centres serving as the second referral level;
• At the national level: CNHU-HKM, CNHPP, HOMEL, and CNHNP Jacquot.

The private healthcare sector, which holds roughly 30% of the market share—particularly in urban zones—continues to operate independently of the public system. Consequently, a 1998 census of private health facilities (MSP Benin) recorded 631 private structures.

Health Status Overview

Benin's health landscape is characterized by a predominance of tropical diseases, punctuated by periodic epidemics (cholera in the South, meningitis in the North). Malaria stands as the most prevalent condition, accounting alone for over one-third of outpatient consultations and hospital admissions in public health facilities. Malaria is followed by acute respiratory infections and diarrhoeal diseases. These three conditions together accounted for 60% of all outpatient consultations in 2004.