Minerals, Batteries, and the Green Rush
Cobalt in Kolwezi, lithium in Zimbabwe, manganese in Gabon: EV demand redraws maps. We visit DRC–Zambia’s battery council plans, Namibia’s hydrogen dreams, and cocoa farmers pushing fairer prices against new EU rules.
Episode Narrative
In the annals of history, the story of sub-Saharan Africa reveals a complex tapestry woven with threads of resilience, challenge, and transformation. By 1991, the economic landscape of this diverse region was still grappling with the legacies of colonialism and the weights of structural inequalities. Though the GDP per capita had crept upward, reaching a mere 49 percent higher than in 1960, this figure belied the deeper issues at play. The increase in GDP per person employed had only risen by 35 percent in the same period, reflecting an unsettling truth — growth often did not translate into improved living standards. It was a clear indication that while numbers on a page might paint a picture of progress, the everyday reality for many was still marked by struggle and hardship.
Fast forward to 2019, and a different scene began to emerge. Selected African countries voiced their triumphs, with GDP increasing sevenfold since 1991, and per capita income rising by 49 percent. Yet even in this more optimistic tableau, there were shadows. This growth paled in comparison to the remarkable achievements of East Asian economies, which saw their GDP per capita multiply 23 times in the same years. The world was watching as Africa endeavored to carve out its place, yet it remained an uphill climb, steeped in both promise and potential pitfalls.
The tapestry continued to evolve into the late 2010s. From 2011 to 2017, the West African Economic and Monetary Union experienced a notable growth spurt, attributed to capital accumulation, financial deepening, and crucial infrastructural developments. Private sector credit surged, invigorating private investments and igniting the engines of local economies. It was as if a new dawn was breaking — a testament to the innovation and ambition thriving beneath the surface. But this new vitality came with challenges that echoed the past — how to ensure that this surge in growth did not become just another mirage.
Amidst these economic currents, a critical shift in 2021 heralded the inception of the African Continental Free Trade Area. This ambitious framework aimed to coax forth a new era of socio-economic development. It promised to support trade creation, structural transformation, and poverty reduction, with specific implications for employment and income generation, particularly for African women who had long been sidelined in the narrative of economic growth. It was a moment of reckoning, as the continent sought to harness the potential of its vast resources while striving for equity and sustainability.
As we step into 2025, the outlook for sub-Saharan Africa appears robust, yet vulnerable to the vicissitudes of global commodity prices and shifting capital flows. The growth, once sporadic, now showed increasing frequency and strength, yet it was nuanced, shaped by the region’s evolving economic structure that favored resources and services. Simultaneously, the fiscal landscape of the continent faced a period of strong growth in capacity, revealing disparities among nations. What does it mean for countries to thrive amidst such diversity? This was a pressing question echoing through the halls of power and in the lives of ordinary citizens alike.
There’s an old saying that adversity can forge resilience, and in sub-Saharan Africa, migration and remittances became vital lifelines. These financial flows alleviated immediate poverty while investing in long-term human capital and entrepreneurship. As people sought better opportunities abroad, their remittances steadily fueled growth back home, highlighting a profound, intricate relationship between the diaspora and economic stability in their motherlands.
Throughout the 1991 to 2015 period, the narrative of institutional quality intertwined intricately with economic growth. Research delving into the experiences of various nations illustrated that strong governance could be a catalyst for development. Impacts resonated across sectors, where the bonds of trust established through accountable institutions could lead to vibrant economies. Yet, as the story unfolds, we must always remember to ask: at what cost does this connection come?
By 2025, the landscape continues to shift. The role of women in the labor force emerged as a pivotal contributor to economic growth. The implications were profound, signaling a necessary evolution in how societies define work, value, and contribution. This narrative transitions seamlessly into the realm of finance as well. Here, the nexus between financial development and economic growth revealed itself, guided by empirical scrutiny that aimed to uncover optimal outcomes emerging from effective policies.
The late 2010s and early 2020s also ushered in a robust discussion on sustainable development goals. African nations began to contextualize these aspirations within their unique socio-economic landscapes. Goal Eight, focused on sustained economic growth, became a rallying cry, igniting conversations about harnessing the continent's demographic dividend with urgency and intent. But the path was not without its challenges — how can nations effectively navigate the overlapping crises of climate change, health, and economic disparity?
As we delve deeper into the intricate weave of this narrative, the effects of financial inclusion on economic growth crystallize into focus. With a non-linear relationship evidenced from 1991 to 2020, human capital development emerged as an essential mediating factor. It bore witness to the truth that in sectors where access to finance was broadened, innovation and economic growth flourished.
When we turn our gaze towards the role of public infrastructural development, we uncover further insights. It revealed itself as a linchpin for economic performance, with effective policies paving the way for vital human capital development and capital accumulation. These elements, when knit together, formed a more intricate design of resilience and promise for the continent, increasingly recognized on the global stage.
Now, standing on the precipice of this ongoing age of transformation, we must reflect on the lessons of this chapter of African history. As the continent grapples with its challenges, what echoes will resonate through future generations? How will its nations balance growth with equity, aspiration with legacy?
In this vibrant tableau of minerals, batteries, and a burgeoning green rush, we are reminded: the world is watching. The stakes are high, the paths winding, and the potential unparalleled. As sub-Saharan Africa embarks on this new journey, it calls out to us to engage, to support, and to witness this unfolding tale — a testament to human ingenuity, resilience, and the age-old quest for prosperity. The voice of a continent evolves, as it writes its story amidst the shifting sands of time. What will the next chapter reveal?
Highlights
- In 1991, Sub-Saharan Africa’s GDP per capita was just 49% higher than in 1960, while GDP per person employed increased by only 35% over the same period, highlighting persistent challenges in translating growth into improved living standards. - By 2019, selected African countries had increased their GDP by 7-fold and GDP per capita by 49% since 1991, but this growth lagged behind East Asian counterparts, which saw GDP per capita increase by 23-fold over the same period. - The West African Economic and Monetary Union (WAEMU) experienced a notable growth spurt from 2011 to 2017, driven by capital accumulation, financial deepening, and infrastructure development, with private sector credit sharply increasing to support private investment. - In 2025, South Africa’s sugar production and exports within the Tripartite Free Trade Area (TFTA) showed regular fluctuations, with a 32% drift rate variation for raw sugar exports, largely explained by seasonal factors. - Between 2004 and 2009, a panel data evaluation of 23 African countries confirmed the positive and statistically significant effect of global competitiveness pillars on economic growth, suggesting that Africa realized impressive performances and showed important potential during this period. - The African Continental Free Trade Area (AfCFTA), launched in 2021, is expected to generate socio-economic development benefits by supporting trade creation, structural transformation, and poverty reduction, with far-reaching implications for employment and income generation, especially for African women. - By 2025, the Republic of Moldova’s experience with USAID assistance over three decades demonstrated the catalytic role of international aid in fostering innovation, digitalization, and export capacity, particularly among SMEs, though the announced withdrawal of USAID in 2025 raised concerns about institutional resilience and employment. - In 2025, the BRICS group’s influence on the global economy was marked by a strong correlation between trade openness and GDP growth, with panel data analysis from 1990 to 2019 showing that trade liberalization was a significant driver of economic expansion in these countries. - The period from 1991 to 2022 saw African American and Black people in the United States experience the largest relative decline in cancer mortality, with a 49% reduction overall and up to 65%–67% in the 40–59 age group, largely due to historical reductions in smoking initiation, advances in treatment, and earlier detection for some cancers. - In 2025, the economic outlook for Sub-Saharan Africa remained robust, but growth was vulnerable to lower commodity prices and a slowdown in capital flows, with the frequency and strength of growth spurts increasing and the structure of African economies shifting in favor of the resources and services sectors. - By 2025, the fiscal state in Africa had seen strong growth in fiscal capacity on average, but substantial heterogeneity existed, with canonical state-building factors such as democratic institutions playing a significant role in driving this growth. - In 2025, the role of migration and remittances in development across sub-Saharan Africa was highlighted, with these financial flows helping to alleviate poverty and stabilize the economy in the short term while fostering long-term development through investments in human capital, entrepreneurship, and social protection. - The period from 1991 to 2015 saw a significant impact of institutional quality on the economic growth of Sub-Saharan African countries, with empirical results indicating that different dimensions of institutional quality indices were crucial for economic performance. - By 2025, the female labor force participation rate in sub-Saharan Africa was found to have a positive causal effect on economic growth, with the long-run relationship analyzed using the Autoregressive Distributed Lag model and Granger causality test for causality and direction. - In 2025, the finance-growth nexus in sub-regional economies of Africa was examined, with econometric methods showing that economic indicators influenced the relationship between financial development and economic growth, and that the optimal finance-growth outcome was achieved when financial development was at a certain threshold. - The period from 1991 to 2019 saw a significant impact of industrialization on economic growth in Lesotho, with findings showing that industrial development had a significant effect in both the short and long run, providing empirical evidence for policymakers to intensify efforts in promoting industrialization. - By 2025, the sustainable development goals (SDGs) were contextualized within Africa’s economic and health landscape, with SDG 8 striving for improved and sustainable economic growth, and the African demographic dividend presenting opportunities to be harnessed, though several socioeconomic challenges existed that could constrain progress. - In 2025, the impact of financial development on economic growth in sub-Saharan Africa was found to be mediated by the quality of institutions, with policy instruments aimed at streamlining financial sector activity being imperative for achieving expected economic growth. - The period from 1991 to 2020 saw a significant relationship between financial inclusion and economic growth in Africa, with a non-linear U-shaped relationship identified, and human capital development found to fully mediate this relationship. - By 2025, the role of public infrastructural development in economic performance in Africa was highlighted, with panel data analysis showing that effective public administration and policies favoring increased infrastructural development, human capital development, and capital accumulation were crucial for promoting economic performance on the continent.
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