What if the most valuable asset a country could ever have isn’t oil, gold, or land, but its people? In 2025, that idea rings truer than ever. Africa’s path to economic growth, innovation, and sustainability is now tightly tied to its investment in human capital-education, health, and skills.
The term human capital has become increasingly prominent in economic discourse as a key determinant of economic development and societal well-being. It broadly refers to the stock of knowledge, skills, competencies, health, and attributes embodied in individuals that enable them to be productive contributors to the economy.
The World Bank defines human capital as “the knowledge, skills, and health that people accumulate throughout their lives, enabling them to realize their potential as productive members of society”. Similarly, the Organisation for Economic Co-operation and Development (OECD) describes it as “the stock of knowledge, skills and other personal characteristics embodied in people that helps them to be productive”.
The Human Capital Index (HCI) is an annual measurement prepared by the World Bank. HCI measures which countries are best in mobilizing their human capital, the economic and professional potential of their citizens. The index measures how much capital each country loses through lack of education and health.
Components of the Human Capital Index. Source: World Bank
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The Human Capital Index (HCI), developed by the World Bank, gives us a clear view of how well countries are preparing their citizens for a productive life. So, which African nations are taking the lead? Here are the top 10 countries with the highest HCI scores in 2025.
- Kenya: Kenya tops the list in 2025 with an HCI score of 0.52. This is the highest score recorded in Africa and is largely due to its robust education reforms, national health insurance initiatives, and youth empowerment strategies.
- Mauritius: Mauritius claims second place with a Human Capital Index score of 0.50. The country’s inclusive health policies, universal education, and skills training programs make it one of the most human-capital-focused nations in Africa. Its consistent economic growth has also enabled steady investment in its population.
- Seychelles: With an HCI score of 0.49, Seychelles stands out for its excellent education system and universal healthcare. The country benefits from a small population, which allows for focused resource allocation and effective implementation of policies. Seychelles is often seen as a model for social development in the region.
- Algeria: Also scoring 0.48, Algeria ranks just above Tunisia due to its broader health coverage and technical education programs. Public spending on health and education remains high, and this investment has led to improvements in school enrollment, child survival rates, and job readiness.
- Tunisia: Tunisia scores 0.48, showcasing impressive progress in both healthcare and education. The country has maintained one of the highest literacy rates in Africa and continues to promote gender equality in education. Additionally, improvements in early childhood nutrition and vaccination coverage have helped raise its human capital potential.
- Botswana: With an HCI score of 0.47, Botswana has demonstrated that consistent investment in its people pays off. The country is known for its stable governance and prioritization of education and public health. Efforts such as free primary education, expanded healthcare access, and targeted skills development programs have contributed significantly to its ranking.
- Egypt: Egypt shares a score of 0.47 with Botswana, placing it in seventh. Over the years, Egypt has improved access to education, with a particular focus on girls’ education and STEM subjects. Its health sector also benefits from substantial government funding and international partnerships. These efforts are reflected in the country's steady progress on the HCI.
- Namibia: Namibia earns a score of 0.46 on the HCI, thanks to its consistent investment in education infrastructure and health services. The country has seen improvement in child survival rates and learning-adjusted school years. Namibia’s policies have increasingly focused on preparing youth for the labor market through vocational training and curriculum reform.
- South Africa: Also scoring 0.43, South Africa ranks just above Gabon due to broader access to secondary and tertiary education. Despite economic inequality, the country has long invested in public health programs and university education. South Africa's HCI reflects this investment, though gaps still exist in education outcomes between urban and rural communities.
- Gabon: Gabon kicks off the list with a Human Capital Index score of 0.43. This reflects significant gains in early childhood health and education. While challenges remain in rural areas, the government has made notable strides in increasing school attendance and access to healthcare. Gabon's focus on quality education and social protection is gradually translating into a more skilled and healthy workforce.
In Summary Only a few African nations have crossed the 0.50 HCI mark, reflecting deep investment in human development. Education and healthcare remain the two most influential factors in determining HCI rankings. Countries with stable governance and consistent public investment show the highest scores. Smaller nations like Seychelles and Mauritius benefit from concentrated policy implementation and efficient systems. North African countries dominate the top 10 due to historic investments in education and social services. Nations like Kenya and Botswana reflect how policy innovation and youth-centered reforms can raise human capital potential.
However, human capital is not a monolithic construct; it encompasses several interdependent dimensions. Education remains central, covering both formal and informal learning that fosters cognitive and technical skills. Health, encompassing physical and mental well-being, affects an individual’s capacity to learn, work, and contribute meaningfully to society. Skills development, particularly vocational and technical competencies, further shapes how effectively individuals participate in increasingly complex labor markets. Importantly, these elements interact in reinforcing ways: improved health enhances educational outcomes, while higher education levels are correlated with better health behaviours and access to information.
Theoretical Frameworks
The relationship between education and economic growth is both intricate and contested, necessitating evolving theoretical frameworks that more accurately reflect its complexity. Classical and neoclassical growth models initially focused on the contributions of physical capital and labor, treating human capital as an exogenous or residual factor.
Human Capital Theory, most notably advanced by economists Gary Becker and Theodore Schultz, posits that investments in education and health enhance individuals’ cognitive and non-cognitive abilities, thereby enabling greater labor market productivity and contributing to economic growth. Becker conceptualized education as a form of capital accumulation, where individuals and societies invest in human capabilities much like they do in physical capital, with the expectation of economic returns.
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Building on this foundation, economists such as Paul Romer and Robert Lucas positioned human capital as central to sustained economic progress, shifting the narrative from exogenous to endogenous sources of growth. Human capital, in this view, is not subject to diminishing returns in the same manner as physical capital. Instead, education, by fostering knowledge, skills, and innovation, becomes a self-reinforcing engine of development.
Closely aligned with Human Capital Theory is Endogenous Growth Theory, particularly through the work of Romer and Lucas, which emphasizes that economic growth is primarily driven by factors internal to the economy, chief among them education, technological progress, and knowledge accumulation. In this framework, education plays a crucial role by fostering innovation, facilitating the diffusion of technology, and enhancing individuals’ capacity for creativity and problem-solving. As a result, investments in education not only raise individual earnings but also yield broader societal returns by driving sustained, innovation-led economic growth.
Relevance to Kenya
These theoretical frameworks hold particular relevance for Kenya, where the promise of human capital development has been widely endorsed in policy discourse but inconsistently realized in practice. Despite steady increases in enrollment and public expenditure on education, significant mismatches persist between academic qualifications and labor market needs. A substantial proportion of university and TVET graduates face unemployment or underemployment, raising concerns about the responsiveness of the education system to economic demands.
Moreover, critics argue that the prevailing human capital discourse tends to obscure structural and political dimensions of education. Framing education as a neutral, technical solution to underdevelopment often ignores its role in reproducing social inequalities. The commodification of education, driven by a market-oriented interpretation of human capital, has also led to the proliferation of low-quality private institutions and credential inflation, especially in urban areas. These trends are exacerbated by weak regulatory oversight and limited quality assurance mechanisms.
International development actors such as the African Development Bank (AfDB) and the European Union’s Directorate-General for International Partnerships (EU INTPA) have played a significant role in shaping Kenya’s human capital agenda. The AfDB’s High 5 development strategy identifies human capital as a critical pillar. It has funded programs such as the “Jobs for Youth in Africa” initiative and Kenya’s TVET and Skills Development Project.
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Similarly, EU INTPA has supported Kenya through targeted investments in teacher training, ICT integration, and school feeding programs, especially in arid and semi-arid regions. These aim to align skills development with labor market demands and address youth unemployment. These initiatives also promote gender equity and rights-based education, aligning with Kenya’s constitutional values.
However, fragmented coordination between donors, local governments, and implementing partners has sometimes reduced impact by creating parallel systems that undermine national ownership. While donor-supported initiatives align with endogenous growth principles by promoting innovation and capacity-building, they also risk imposing externally driven priorities that may not fully reflect local socio-economic realities.
Kenya’s demographic profile, with over 75% of its population under the age of 35 (Kenya National Bureau of Statistics (KNBS) presents both a critical opportunity and a potential vulnerability. If investments in human capital are not inclusive, contextually grounded, and equity-focused, they may entrench cycles of exclusion and social discontent.
Human Capital Theory and Endogenous Growth Theory provide valuable frameworks for understanding the role of education in economic development. However, their application in Kenya must be tempered by a critical awareness of local socio-economic, political, and institutional dynamics. Investment alone is insufficient. To realize the transformative potential of human capital, Kenya must adopt a holistic, inclusive approach that addresses systemic inefficiencies, aligns education with labor market realities, and fosters equity and innovation. International development actors can play a catalytic role, but their interventions must prioritize sustainability, contextual relevance, and structural reform over short-term performance metrics.
Kenya’s education system has undergone significant reforms in recent years, aiming to improve educational access, relevance, and outcomes while aligning more closely with labour market demands.
Recent education data from Kenya highlight a complex and evolving landscape, revealing both positive strides and significant challenges in human capital development. Public primary school enrolment dropped sharply from 8,849,268 in FY 2021/22 to 6,445,582 in FY 2023/24. Conversely, secondary education enrolment showed consistent growth, rising from 3,587,081 to 4,036,650 during the same period. This increase can be partly credited to the government’s 100% transition policy, ensuring that all children who complete primary education progress to secondary school.
Enrolment in Technical and Vocational Education and Training (TVET) institutions surged by 51.81%, from 250,733 in FY 2021/22 to 406,649 in FY 2023/24. This shift underscores the government’s focus on skills development to align education with labour market needs and to address the challenges of youth unemployment and underemployment.
KNBS data reveals a total of 2.9 million learners in pre-primary, 10.2 million in primary, and 4.1 million in secondary schools as of 2023. While enrolment statistics reflect progress, literacy rates provide deeper insight into educational outcomes. Kenya’s adult literacy rate rose from 78.73% in 2014 to 82.88% in 2022, indicating positive progress. Youth literacy (ages 15-24) is even higher, approaching 90%, which highlights the success of universal education initiatives targeting younger populations. However, disparities remain, with male literacy at 83% compared to 80% for females, revealing persistent gender inequalities that need targeted interventions. Additionally, urban-rural literacy gaps persist, further underscoring the need for more equitable allocation of resources to underserved areas.
Despite these gains, transition rates beyond primary education remain alarmingly low. Empirical evidence emphasizes that the quality, not merely the quantity, of education is a significant determinant of economic performance in developing countries. Hanushek and Woessmann emphasize that cognitive skills measured through standardized tests are more strongly correlated with GDP growth than school attainment alone. Countries with higher average test scores tend to experience faster and more sustained economic growth, underscoring the importance of foundational learning.
These statistics underscore a critical bottleneck in the education system that hampers the development of a fully skilled labour force, thereby constraining national productivity and long-term economic competitiveness. Despite commendable strides in expanding access to education, Kenya’s education system continues to face deep-rooted challenges that constrain its capacity to harness human capital for sustainable economic growth effectively.
A central constraint on human capital formation is the quality of teaching. Although access to education has widened, learning outcomes remain suboptimal, largely due to deficiencies in teacher effectiveness. Bau and Das emphasize that teacher quality has a profound impact on student learning, with effective teachers yielding significantly higher cognitive gains. This directly resonates with endogenous growth theory, which identifies the accumulation of human capital through both formal education and quality instruction as a key engine for innovation and long-term productivity gains.
Yet, Kenya faces a shortfall of over 90,000 qualified teachers, resulting in overcrowded classrooms and limited individualized attention. Further compounding this issue, Bold and other researchers reveal that many teachers in Sub-Saharan Africa, including Kenya, often lack adequate content mastery and pedagogical skills, thus undermining efforts to build a high-quality human capital base.
Moreover, regional and gender disparities in access to and completion of education remain serious impediments to equitable human capital development. Learners in marginalized areas, particularly in arid and semi-arid lands (ASALs), experience lower enrolment and retention rates, driven by poverty.
Back in May of this year, the U.S Ambassador to Kenya Meg Whitman famously remarked that Kenya has the potential to become Africa’s Singapore. This was a powerful and lofty indication of Kenya’s ambition for the future, but what does the road to becoming Africa’s Singapore look like? What factors need to be considered for this outlook to materialize? Do investments in infrastructure, industries, and services get us there? Or is there a more nuanced approach?
There is little surprise in Kenya embracing the Ambassador’s label, as Singapore has long been the benchmark for the developmental aspirations of emerging nations. It wasn’t so long ago that the little island nation developed from a “country with a low-skilled workforce and high incidence of tropical diseases to the best-performing state in the World Bank 2018 Human Capital Index” as explained by the Global Delivery Initiative.
With its vibrant and youthful population, Kenya has the potential to follow a similar trajectory by strategically investing in areas that align with the demands of the 21st-century global economy.
The Path: Human Capital
According to the World Bank Group (WBG), human capital consists of the knowledge, skills, and health that people invest in and accumulate throughout their lives, enabling them to realize their potential as productive members of society. In 2018, at a WBG Annual Meeting on Human Capital, then WBG President Dr. Jim Kim made a call to action for countries to “make investments in people - ensuring that they accumulate the health, knowledge, and skills needed to realize their full potential and put those skills to use across the economy.”
This spurred the WBG to launch their Human Capital Project, a move focused on smarter investments in people and the development of a human capital index to measure both the current and potential productivity of a country’s people. Furthermore, the Human Capital Project emphasized the need for nations to make serious investments in programs that promote mental well-being, particularly addressing mental health conditions earlier in life.
‘Stigma and discrimination’: Struggling with mental health in Kenya • FRANCE 24 English
Kenya’s human capital index stands at 55%. Source: World Bank Group Data
As depicted in the images above, Kenya’s human capital index stands at 55%, a figure that, while higher than the average for Sub-Saharan Africa and other low- and middle-income countries (LMICs), remains significantly lower than that of nations like Singapore, which boasts an impressive 88%. Far from being disheartening, this disparity should be viewed as a powerful testament to Kenya’s immense potential. Despite the current gap, Kenya’s standing ahead of regional peers and the global average for LMICs positions it uniquely to make substantial strides in human capital development.
The Connection Between Mental Health and Human Capital
The 21st century is undoubtedly the most competitive era in human history. People today are more educated than ever, have greater access to information, and face a rapidly evolving job market. Due to globalization Kenya is now competing with other LMICs, both regionally and globally, to become a hub for global supply chain diversification, advanced-skills labor, and high-level knowledge work such as coding.
This era will require nations like Kenya to enhance investments in early childhood education and interventions beyond infrastructure but toward mental health, ensuring a holistically prepared mindset to compete and thrive in such a future. At Shamiri Institute, we have been building the foundations of human capital development in our youth through our model and interventions. By impacting our nation’s youth at the age of onset of mental health disorders, we can be the starting point for transforming our nation toward this Singaporean dream.
From a purely economic perspective, we need not look further than Kenya’s own Mental Health Investment Case 2021, which states that mental health conditions cost the Kenyan economy KES 62.2 billion (US$571.8 million) in 2021, owing to early mortality, presenteeism, and absenteeism. These statistics highlight the dire economic consequences of neglecting mental health and underscore the importance of integrating mental health into our broader economic development strategies.
These strategies are also supported by investing in early-life mental health programs, which are far more cost-effective than dealing with them in adulthood.
Mental Health, Education and Transition into the Workforce: A Synergistic Approach
A 2023 article in the Journal of Mental Health & Employment underscores the essential link between mental health and successful school-to-work transitions. Mental health challenges like anxiety and depression can hinder young people’s employment prospects. Early interventions are crucial for building resilience, which enhances employability and overall well-being.
As schools are our operational focus, this transition is crucial to our work, as we aim to impact not only mental health but also the holistic human capital elements that will drive Kenya’s ambition to become a competitive, industrialized middle-income country by 2030.
Investing in mental health is not just a social imperative; it is an economic necessity. A mentally healthy population is more productive, innovative, and capable of contributing to economic growth. When individuals are mentally well, they are more likely to engage in the workforce, pursue higher education, and develop the skills needed for a rapidly changing job market, especially in the present era of economic disruptions and rapidly evolving demands on the modern-day workforce.
Shamiri Institute’s Role in Human Capital Development
Our mission at Shamiri Institute is to transform the mental health landscape in Kenya and eventually Africa as we scale upward. We are committed to developing and implementing evidence-based interventions that can improve the mental health of our youth as well as their post-educational prospects. By doing so, we seek to enhance the overall human capital of our nation, contributing to economic growth and development.
| Indicator | 2017 |
|---|---|
| Human Capital Index (HCI): Scale 0-1 | 0.518 |
| Human Capital Index (HCI): Lower Bound: Scale 0-1 | 0.500 |
| Human Capital Index (HCI): Upper Bound: Scale 0-1 | 0.534 |
Kenya Human Capital Index (HCI) Data for 2017
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