Africa’s youth rank happiest in global mind health study as rich nations struggle

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For years, the global conversation about wellbeing has often assumed that wealth brings stability, that richer countries naturally offer better conditions for healthy lives.

But a new global report on mental health suggests something more complicated is unfolding, and Africa sits at the centre of the story.

Across much of the world, young people are facing what researchers describe as a growing “mind health crisis.” Yet, according to new global data, youth in Sub-Saharan Africa appear to be coping better than their peers in wealthier nations.

The Global Mind Health in 2025 report, released by Sapien Labs, analysed responses from nearly one million people in 84 countries. Using a measurement known as the Mind Health Quotient (MHQ), which tracks how well people navigate the psychological and emotional challenges of daily life, the study found a troubling pattern across generations.

While older adults are generally maintaining stable mental well-being, younger generations are struggling.

Globally, 41 percent of young adults aged 18 to 34 now experience mental health challenges serious enough to affect their ability to function productively in everyday life.

Yet the regional picture tells a strikingly different story.

Africa’s unexpected lead

In a reversal of the economic assumptions that often shape global rankings, African countries dominate the top of the youth mental health list.

The global average MHQ score stands at 66 out of 100, but young people in several African countries are performing far above that mark.

Ghana ranks first in the world for youth mind health, followed by Nigeria, Kenya, Zimbabwe and Tanzania, which together round out the top five.

At the other end of the scale sit some of the world’s wealthiest societies. Countries such as the United Kingdom, New Zealand and Japan rank among the lowest.

The contrast is stark.

Young adults in the UK record an average MHQ score of just 20, compared with 69 in Ghana.

For many observers across Africa, the findings echo a reality often overlooked in global discussions: economic wealth does not automatically translate into emotional resilience.

A closer look at the continent

The African picture, however, is not uniform.

South Africa, one of the continent’s most developed economies, tells a more complex story. There, the data reveals a sharp generational divide.

Older South Africans appear to be maintaining relatively strong mental well-being, with adults aged 55 and above recording an average MHQ score of 98.

But younger South Africans face a tougher reality. Among those aged 18 to 34, the average score falls to 39, placing them 46th out of 84 countries.

That performance is still stronger than youth scores in the United States or the United Kingdom, but it trails far behind the leading African countries, such as Ghana and Nigeria.

The findings suggest that Africa’s mental health advantage may be shaped by deeper social and cultural factors — many of which extend beyond economic conditions.