Why Men Outlive Women in Equatorial Guinea: An Unusual Gender Gap

Globally, women outlive men by 4–7 years on average. Equatorial Guinea is a rare exception: World Bank data shows male life expectancy at birth (~57.5 years) slightly exceeds female (~56.5 years). This reversal demands explanation.

Possible Drivers (Based on Epidemiological Patterns)

1. Maternal Mortality Crisis

Equatorial Guinea has one of the world's highest maternal mortality ratios (~300+ per 100,000 live births). Complications from pregnancy, unsafe abortion, hemorrhage, and sepsis – exacerbated by limited emergency obstetric care – disproportionately kill women of reproductive age, dragging down female life expectancy.

2. Healthcare Access Disparities

• Women may face cultural/financial barriers to seeking care (need for male permission, transport costs, childcare).
• Male-dominated formal employment (oil, construction) sometimes includes employer-provided clinics.

3. Infectious Disease Burden

Malaria, HIV/TB, and waterborne diseases affect both sexes, but women's biological susceptibility (e.g., higher HIV acquisition risk per exposure) and caregiving roles increase exposure.

4. Data Quality Issues

Civil registration is incomplete; estimates rely on surveys (DHS, MICS) with wide confidence intervals. The apparent male advantage could partly reflect undercounting of female deaths (especially maternal) or age misreporting.

Context: Overall Low Life Expectancy

Both sexes fare poorly vs. global averages (73/68). Root causes:

• Oil wealth not translated into health infrastructure.
• Pervasive poverty, malnutrition, limited clean water/sanitation.
• Authoritarian governance, corruption, weak institutions.

What Would Close the Gap?

Investing in emergency obstetric care, family planning, girls' education, female healthcare workforce, and vital registration would likely restore the typical female longevity advantage – and raise life expectancy for everyone.