As global competition for energy and critical metals intensifies, Africa’s status is changing. Long perceived as a mere extractive periphery, it is now asserting itself as a central player in the global geoeconomic balance. Thanks to the diversity and importance of its resources, the continent occupies a strategic position at the heart of global supply chains.

In the north, countries like Algeria, Libya, and Egypt form a major energy hub, playing a key role in the energy security of Europe and, increasingly, Asia. In the west, the Gulf of Guinea—dominated by Nigeria and Angola—reinforces this centrality in terms of hydrocarbons. However, this dependence on energy flows also exposes these regions to significant risks, particularly those related to price volatility and maritime disruptions.

Further east and in the center of the continent, another strategic axis is emerging: the one linking the Democratic Republic of Congo, Zambia, and Tanzania. This area concentrates essential resources such as cobalt, copper, and tantalum, indispensable for the global energy transition and cutting-edge technologies. It thus constitutes one of the material foundations of the developing low-carbon economy.

In the south, South Africa and Namibia, along with Niger, are contributing to the continent’s integration into value chains related to nuclear energy and strategic metallurgy. These resources offer significant opportunities in the energy and industrial sectors of tomorrow.

Despite this exceptional wealth, a structural weakness persists: the limited capacity for local processing. The majority of resources are still exported in their raw state, limiting value capture and internal economic benefits. This extractive model hinders industrialization and keeps the continent in a dependent position within global supply chains.

Therefore, the real challenge for Africa no longer lies solely in controlling its resources, but in its ability to manage their transformation. The development of local industries, the establishment of efficient logistics corridors, and the strengthening of technological sovereignty have become strategic priorities.

The continent’s geopolitical future hinges on this transition. Shifting from a role as a supplier of raw materials to that of an integrated player in global value chains will enable Africa to transform its potential into sustainable power. More than just a resource-rich territory, it is now a pivotal player whose influence will continue to grow—provided it masters the levers of its own transformation.

By 2026, housing costs in major African capitals are expected to rise significantly, revealing a rapid transformation of urban dynamics across the continent. Cities like Lagos (index 23.4) and Abidjan (23.3) are among the most strained markets, followed by Cape Town (22.2) and Addis Ababa (20.9). This phenomenon reflects a structural reality: urban growth far exceeds the capacity of housing markets to adapt.

This pressure is primarily due to rapid urbanization. Today, nearly 45% of the African population lives in urban areas, a figure that is constantly increasing. Large cities concentrate economic opportunities, jobs, and services, attracting millions of new residents each year. This internal migration creates a massive demand for housing, which the current supply struggles to meet.

Meanwhile, real estate development is not keeping pace with this population growth. A lack of infrastructure, land constraints, high construction costs, and difficulties accessing financing limit the capacity to produce sufficient housing. The result: rising rents, particularly in major economic centers.

This situation makes the rental market a key indicator of the continent’s economic transformations. Rising rents often reflect strong economic attractiveness, but also a growing imbalance between supply and demand. This imbalance can generate social tensions, particularly for low-income populations, who are increasingly excluded from urban centers.

Beyond the housing issue, the entire question of urban planning arises. The challenge for African cities is now twofold: to support economic growth while guaranteeing equitable access to housing. This requires ambitious public policies, investments in affordable housing, and better regulation of the real estate market.

Thus, rising rents in major African capitals are not merely a real estate issue. They reflect the profound transformations of the continent, caught between economic dynamism and social pressures. Housing therefore becomes a strategic barometer, revealing both the potential for growth and the challenges to be met in building inclusive and sustainable cities.

Since the early 2000s, China has established itself as a major economic partner of the African continent. Through massive investments, particularly in infrastructure, it has profoundly influenced the development landscape in Africa. But this relationship raises as many hopes as it does questions.

Among the most visible benefits is the rapid construction of essential infrastructure: roads, bridges, dams, and railways. These projects have helped to address significant structural deficits and support economic growth in several countries. Chinese financing, often faster and less conditional than that of traditional institutions, has also facilitated the launch of strategic projects that had long remained at the planning stage.

In parallel, these investments have contributed to the creation of local jobs and the improvement of certain productive capacities. For many African states, they represent a concrete opportunity to accelerate their development.

However, this dynamic is accompanied by growing criticism. One of the main concerns relates to debt: some countries find themselves heavily exposed to Chinese debt, which can weaken their economic sovereignty. Added to this are concerns related to the lack of skills transfer, limiting the long-term impact on local economies.

The issue of contract transparency is also regularly raised, as is that of natural resource exploitation, sometimes perceived as unbalanced in favor of foreign partners. These factors fuel the debate on the true nature of these investments.

Therefore, the central question is not simply whether Chinese investments benefit Africa, but rather under what conditions they can truly be beneficial. The challenge is to build balanced partnerships where African interests are fully taken into account.

This implies that African states must strengthen their negotiating power, demand local benefits in terms of training and industrialization, and integrate these projects into long-term development strategies. Transforming these investments into drivers of sustainable development will depend largely on this ability to guide and structure collaborations.

Thus, Chinese investments are neither inherently an opportunity nor a trap. They represent a powerful tool, the impact of which depends on the strategic choices made by African countries themselves. The challenge, therefore, is not simply to attract capital, but to use it as a lever for sovereignty and economic transformation.

By 2025, the ranking of African countries with the best-performing digital entrepreneurship ecosystems will highlight a quiet but decisive transformation: the emergence of a continent driven by innovation, startups, and technology. At the heart of this dynamic, one key factor stands out as the true engine of growth: human capital.

The most successful ecosystems aren’t just those that attract the most funding or have the largest number of startups. They are distinguished above all by their ability to train, retain, and develop talent. Developers, engineers, data scientists, entrepreneurs: these profiles represent the most valuable strategic resource in today’s digital economy.

Some African countries stand out in particular by structuring environments conducive to innovation. They combine several essential elements: appropriate public policies, developing digital infrastructure, access to financing, and, above all, training and support programs for entrepreneurs. This combination makes it possible to create dynamic ecosystems capable of competing internationally.

However, this performance remains unevenly distributed across the continent. While some technology hubs—particularly in East, West, and North Africa—are experiencing strong growth, other regions are still struggling to structure their ecosystems. Disparities in access to education, connectivity, and funding are hindering the emergence of new players.

In this context, investing in talent emerges as a strategic priority. It’s not just about developing technical skills, but also about cultivating an entrepreneurial spirit, a capacity for innovation, and an understanding of global issues. Initiatives aimed at supporting young entrepreneurs, encouraging research, and facilitating access to resources play a crucial role.

Furthermore, the commitment to African entrepreneurs in new technologies now extends beyond the local level. International investors, incubators, and large corporations are increasingly interested in the opportunities offered by the continent. This openness creates new perspectives, but it also reinforces the need to build strong and self-sustaining ecosystems.

Africa’s digital future will therefore depend on its ability to transform its human potential into a sustainable competitive advantage. The countries that succeed will be those that place education, innovation, and entrepreneurship at the heart of their development strategy.

Thus, more than just a ranking, the performance of African digital ecosystems reveals a fundamental trend: the shift from a resource-based economy to a talent-based economy. And in this transition, investing in today’s skills means building tomorrow’s technology leaders.

Artificial intelligence is now emerging as a major driver of global economic power. In this context, Africa is gradually entering the competition, with progress that is still uneven but accelerating rapidly. The question is no longer whether the continent will participate in this revolution, but what role it will play.

To date, only 16 African countries have officially launched a national artificial intelligence strategy, while 34 others are in the process of developing policies and a few have not yet begun this process. Among the most advanced countries are Egypt, Algeria, Kenya, Rwanda, Ghana, Senegal, Morocco, Tunisia, South Africa, and Nigeria. These states are laying the groundwork for AI governance and seeking to structure their digital ecosystems.

Beyond formal strategies, a deeper dynamic is emerging. Several major initiatives arose between 2025 and early 2026. Kenya, for example, aims to become a regional AI research hub through its 2025-2030 national strategy. Ethiopia is integrating artificial intelligence into the heart of its “Digital Ethiopia 2030” program, combining cybersecurity, digital infrastructure, and innovation. Morocco, for its part, aims for a $10 billion contribution from AI to its GDP by 2030, by investing heavily in training, infrastructure, and data centers.

At the same time, international partnerships are multiplying to support the development of so-called “sovereign” artificial intelligence in Africa. Foreign investment is also increasing, with major initiatives aimed at strengthening AI-related infrastructure and services on the continent.

However, this progress is accompanied by significant structural challenges. Insufficient computing power, a lack of specialized talent, shortcomings in data governance, and dependence on foreign cloud infrastructure are hindering the development of a self-sustaining ecosystem. Added to this are risks associated with the use of AI, particularly regarding oversight and inadequate regulation in certain contexts.

These constraints contribute to widening the gap between the most advanced countries and those struggling to keep pace. An internal technological divide could thus worsen if inclusive and coordinated policies are not implemented.

However, the stakes extend beyond the continent. With a population of 1.4 billion, a rapidly growing digital market, and the youngest population in the world, Africa represents a strategic battleground for the future of artificial intelligence. The choices made today regarding infrastructure, training, and regulation will have a decisive impact over the next 20 to 30 years.

Africa is thus at a crucial turning point. It can become a creative force, capable of developing its own solutions and models, or remain a mere user of technologies designed elsewhere. The race is on, and the coming decade will be decisive in defining the continent’s place in the global digital economy.

Africa has approximately 282 data centers, marking a significant milestone in the development of its digital infrastructure. This progress, while significant, represents only the beginning of a deeper transformation, driven by the rise of cloud computing, artificial intelligence, and regional connectivity.

Some countries are already positioning themselves as leaders in this field. South Africa dominates by a wide margin with 61 data centers, benefiting from an advanced technological ecosystem and relatively mature infrastructure. Nigeria follows with 25 facilities, driven by the size of its market and the rapid growth of its digital economy. Kenya, with 19 centers, is also establishing itself as a major technology hub in East Africa.

However, the real challenge lies not only in the number of infrastructures built. The growth of digital technology on the continent necessitates a shift towards more efficient systems capable of handling ever-increasing volumes of data. As usage becomes more intensive—particularly with AI and cloud services—the operational management of data centers becomes a key factor for success.

Factors such as energy consumption, cooling efficiency, and humidity control play a crucial role in infrastructure reliability. Poor management of these parameters can lead to outages, high costs, and decreased performance. Therefore, the challenge is no longer simply to build more data centers, but to operate them intelligently and efficiently.

This evolution marks a shift from a logic of expansion to one of performance. Africa is entering a phase where the quality of digital infrastructure is becoming as important as its quantity. Players capable of integrating advanced monitoring, automation, and energy efficiency solutions will have a decisive competitive advantage.

Furthermore, the growth potential remains considerable. Many regions of the continent are still underserved, offering opportunities for new investments. Improved connectivity, the development of local technology ecosystems, and increasing digital demand should accelerate the establishment of new data centers in the coming years.

Thus, the future of African digital infrastructure will not depend solely on the proliferation of facilities, but on their ability to meet the demands of an increasingly digital world. Building is the first step; optimizing and managing operation is now key.

Africa is often described as a resource-rich continent. But this view, while accurate, remains incomplete. In reality, the continent is a strategic pillar of global supply chains. From energy and minerals to agriculture, its exports fuel key industries worldwide.

The primary driver of this dynamic remains the energy sector. In several countries, hydrocarbons overwhelmingly dominate exports. Nigeria derives approximately 84% of its export revenue from crude oil, while Angola is nearly 97% dependent on it. Algeria, for its part, is among the leading suppliers of oil and gas. On a continental scale, petroleum products have historically accounted for nearly half of African exports. This dependence underscores a crucial fact: Africa plays a vital role in global energy security, particularly in an uncertain geopolitical context.

The continent is also a leading mining power. Southern and Central Africa hold significant strategic resources: South Africa for gold and platinum, Botswana for diamonds, and the Democratic Republic of Congo for copper. These raw materials fuel global industries, from electronics to construction. However, a large portion of these resources is exported in their raw state, which limits value creation locally.

Meanwhile, agriculture is another pillar of African exports. West and East Africa are distinguished by their production of cocoa, coffee, cotton, and tea. Côte d’Ivoire, the world’s leading cocoa exporter, exemplifies this strategic position. Kenya is a major player in tea and flowers, while countries like Mali and Burkina Faso play a key role in cotton production. These products supply global industries ranging from food processing to textiles.

Despite this diversity, one constant remains: over 60% of African exports are based on raw materials. This structure exposes the continent to the volatility of international prices and to a dependence on external demand. In other words, Africa contributes significantly to the global economy, but still captures a limited share of the value generated.

However, a transformation is underway. More and more countries are engaging in the local processing of resources, whether in mineral processing (lithium, copper, gold) or in agribusiness (cocoa, cashew nuts, coffee). Gradual industrialization and the development of intra-African trade, particularly through the African Continental Free Trade Area (AfCFTA), are opening up new opportunities.

The strategic challenge is therefore no longer simply to export, but to integrate into value chains. Africa is thus beginning a transition: moving from the status of raw material supplier to that of strategic industrial partner.

For investors, this evolution is crucial. Opportunities now lie in infrastructure, transformation capabilities, trade finance, and logistics integration. Those who can anticipate this shift will be best positioned to capture the continent’s next phase of growth.

Thus, Africa is not only at the origin of global trade flows: it is redefining its place within these value chains.

The ranking of African ports for the period 2025/2026 highlights a profound transformation of the continent’s maritime landscape. More than ever, port competitiveness no longer relies solely on the volumes handled, but on a combination of key factors: logistical efficiency, infrastructure modernization, quality of governance, and the ability to adapt to the demands of international trade.

The ports that dominate this ranking—Tangier Med, Port Said, Durban, Alexandria, Lomé, Mombasa, Lagos, Abidjan, Djibouti, and Tema—illustrate this trend. Their performance is explained by massive investments in infrastructure, optimized flow management, and the increasing integration of digital technologies. These hubs have now established themselves as key points in African trade, capable of meeting increasingly demanding international standards.

In this context, the absence of the autonomous port of Pointe-Noire from the top 10 should not be interpreted as an irreversible delay, but rather as a strategic signal. The port’s potential remains significant, particularly due to its geographic location and regional role. However, to compete with the continent’s leaders, substantial efforts are needed.

Several areas for improvement are essential. Modernizing the docks and equipment is a priority for increasing capacity and operational performance. At the same time, simplifying procedures and digitizing port services would reduce delays and improve operational efficiency. Better organization of logistics flows is also crucial to limit congestion and optimize the movement of goods.

Beyond technical aspects, the integration of corporate social and environmental responsibility (CSR) criteria, as well as the use of sustainable financing, are becoming key factors in the attractiveness of ports. In a global context marked by increased sustainability requirements, these dimensions are no longer optional, but strategic.

Finally, strengthening partnerships with international players — investors, logistics operators and financial institutions — is a key lever to accelerate the transformation of the port and strengthen its positioning.

Thus, port competitiveness in Africa is entering a new era. It is no longer measured solely by the size of infrastructure, but also by the quality of services, the resilience of systems, and the capacity for innovation. For ports like Pointe-Noire, the challenge is clear: to transform their potential into sustainable performance in order to fully participate in the dynamics of global trade.

The landscape of major African companies reveals both the continent’s potential and the persistent imbalances in its economic structure. Today, Africa has approximately 345 companies generating over one billion dollars in annual revenue, nearly 230 of which are based on the continent. This figure, while significant, highlights a contrasting reality: African economic power exists, but it remains highly concentrated geographically and sectorally.

South Africa dominates this ranking with approximately 147 companies, representing nearly 40% of the total. This position is explained by its historically industrialized economy, developed financial markets, and a favorable environment for large companies. Egypt follows with 33 companies, benefiting from the size of its domestic market and sustained investment in infrastructure. Nigeria (23 companies), the continent’s most populous nation, and Morocco (20 companies), driven by a strategy of economic diversification, complete the top group.

Behind these leaders, other countries have a more modest but significant presence. Algeria has 12 companies of this size, followed by Angola (9), Kenya (6), and then several countries such as Ethiopia, Ghana, the Democratic Republic of Congo, and Tunisia, with four companies each. Further down the ranking, economies like Senegal and Mauritius have three, while several other countries have only one or two.

This uneven distribution highlights a high concentration of large companies in a few economic hubs across the continent. It also reflects disparities in industrialization, access to finance, market size, and economic stability.

Furthermore, these companies operate primarily in traditional sectors such as energy, mining, and telecommunications. While these areas are essential pillars of the African economy, they also reflect a persistent dependence on natural resources and basic infrastructure, to the detriment of higher value-added sectors such as advanced manufacturing or technology.

Furthermore, these companies operate primarily in traditional sectors such as energy, mining, and telecommunications. While these areas are essential pillars of the African economy, they also reflect a persistent dependence on natural resources and basic infrastructure, to the detriment of higher value-added sectors such as advanced manufacturing or technology.

This situation raises a strategic question for the future of the continent: how to broaden this base of billion-dollar companies and make it more diverse? The development of a denser entrepreneurial fabric, industrialization, regional integration, and an improved business environment will be crucial to the emergence of new economic champions.

Thus, while Africa already possesses a solid core of large companies, its real challenge lies in expanding and transforming this economic elite. For beyond sheer numbers, it is the capacity to create value, innovate, and diversify that will determine the continent’s place in tomorrow’s global economy.

Excerpt from the article by Alain Supiot, “Revue Défense Nationale” 2022/2 (No. 847), pp. 30-38

In a letter to Father Mersenne dated April 15, 1630, Descartes justified his belief in the inviolability of mathematical truths in these terms: “It is God who established these laws in nature, just as a king establishes laws in his kingdom… It will be said that if God established these truths, he could change them as a king makes his laws; to which the answer is yes, if his will can change. – But I understand them as eternal and immutable. – And I judge God in the same way” (1). These few lines illuminate the diversity of the facets – theological, legal, and epistemological – of sovereignty, whose genealogy must be traced to understand its place in de Gaulle’s work.

The concept of sovereignty was forged at the same time as that of the State by medieval jurists and theologians, for whom the primary figure of the sovereign was the all-powerful God of the Old Testament (2). Being a product of the institutional history of Western Europe, these concepts of State and sovereignty cannot be projected without caution onto earlier periods or other civilizations. Classical Roman law ignores sovereignty, the political sphere being conceived through the notions of imperium, potestas, auctoritas, or ius (3). Similarly, to take just one example, Japan did without it until the 19th century, when it adopted it in order to be recognized as a “sovereign State” by Western powers; but this adoption gave rise to definitions of sovereignty unknown in the West (4). It is therefore essential not to confuse the generality of the problem that sovereignty addresses with the specificity of the solution it provides.

This general problem is the one Descartes poses concerning mathematical truths: how can we be certain of certain laws in a finite world, when the infinite universe to which it belongs remains largely inscrutable to us? Thus formulated, this problem is not only theological, but also epistemological, for it leads to the recognition that, faced with an infinite universe, humankind can only acquire finite knowledge on its own. The recognition of this finitude, at the dawn of the Renaissance, opened an indefinite field for scientific progress, without ever being able to claim to attain absolute truth, which belongs to religion and not to science (5). Such is the meaning of the “learned ignorance” promoted by Nicholas of Cusa at the dawn of the Renaissance (6), the equivalent of which is found in this Malian proverb recounted by the philosopher Amadou Hampâté Bâ: “He who knows that he does not know, will know; he who does not know that he does not know, will not know.”