Highest Life Expectancy by Country 2026
health · years
Monaco leads the world in life expectancy at 86.5 years. Life expectancy at birth reflects the average number of years a newborn is expected to live under current mortality conditions. Access to healthcare, diet, and economic development are key drivers of variation across countries.
Key Insights
The top three countries in highest life expectancy by country 2026 are: Monaco (86.5), San Marino (85.8), Hong Kong SAR, China (85.4). At the other end of the scale, Nigeria (54.6), Chad (55.2), Central African Republic (57.7) record the lowest values among countries with data. The median value across 217 countries with data is 74.7.