Which nations exhibit the highest rates of infant mortality?

The countries with the highest rates of infant mortality experience significant challenges in ensuring the survival of newborns. Factors contributing to this include limited access to healthcare, poor nutrition, sanitation issues, and socioeconomic disparities. Identifying these nations helps prioritize interventions to improve infant health outcomes globally.

We visualized the top 15 countries with the highest infant mortality rates, according to 2023 estimates from the CIA World Factbook. It is measured as the number of infant deaths under the age of one, per 1,000 live births in a given year.

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Infant mortality rates are generally regarded as the barometer of an overall population’s health. A higher rate indicates unmet needs of a population, especially with regards to food availability and sanitation.

Ranked: Countries With the Highest Infant Mortality Rates

Afghanistan currently has the highest infant mortality rate in the world at 103 deaths per 1,000 babies born. Decades of conflict have pushed the country to the brink and a prolonged drought since 2021 has made food more scarce.

Meanwhile, the other 14 countries on this list are all from Sub-Saharan Africa. Some of them are also experiencing civil unrest, a breakdown of state machinery, and high undernourishment rates.

While this is concerning, Africa’s infant mortality rate as a whole has improved tremendously in the last seven decades. Between 1950–2024, the continent’s average fell 73% to 41 deaths per 1,000 births.

Expansion of healthcare, improving nutrition, access to clean drinking water, and mass immunization programs are some of the reasons behind this massive decline.

Estimates assume Africa’s infant mortality rate will improve further to 25 per 1,000 live births by 2050—which is roughly the same as Asia today. 

Source: Visual Capitalist