One in ten people are older than 65. Three in four live under a leader who is

Leaders in 129 out of 143 countries are older than the median population age, creating significant generational disconnects.

A new analysis reveals that three in four people globally live in countries governed by leaders over the age of 65. The median age of world leaders is approximately 64 years, with Africa having the oldest median leader age at nearly 70, and Europe and South America having younger leaders in their mid-50s. The study, which compiled data on leader age and tenure across over 140 countries, also found a significant correlation between autocratic regimes and longer leader tenures, with leaders in autocracies often serving for decades. In contrast, liberal democracies rarely have leaders serving more than 10 years. The data highlights a stark contrast between the age of leaders and the median age of their populations, with leaders in 129 out of 143 countries being older than the median age of their citizens, with some African countries exhibiting age gaps of up to 75 years.

The global leadership demographic is significantly older than the populations they govern, with three-quarters of the world's population led by individuals over 65. This trend is most pronounced in Africa, where leaders are significantly older than their predominantly young populations, indicating potential disconnects in policy priorities and societal needs. The correlation between autocratic rule and extended leader tenure further suggests a systemic issue where power is concentrated in the hands of older, entrenched leaders who are less accountable to the populace.

This analysis challenges assumptions about global governance and representation, revealing a widespread pattern of gerontocracy. The age gap between leaders and citizens, particularly in developing nations, raises questions about the responsiveness of governments to the evolving concerns of younger generations, such as climate change and economic opportunity. Future political shifts may hinge on demographic pressures and the increasing demand for leadership that reflects the age and aspirations of the broader population.