A Ziyanda Capital opinion piece Africa needs $130–170 billion per year in infrastructure investment to realise the promise of the world’s largest free trade area. 13 min read · Transport · Energy · Digital · Finance Updated April 2025 Africa stands at a defining moment in its economic history. With the African Continental Free Trade Area (AfCFTA) creating the largest free trade area in the world by number of participating countries, 54 nations with a combined GDP of $10,8 trillion, and a market of 1.7 billion people, the continent has made its most ambitious economic commitment since independence. Yet one critical question persists: can Africa trade effectively with itself without the infrastructure to support that trade? The answer, backed by mounting evidence, is unambiguous: it cannot. Infrastructure is not a complementary asset to economic growth, it is the foundational prerequisite upon which Africa’s industrialisation, integration, and shared prosperity will be built or broken. The Infrastructure Gap: Africa’s Binding Constraint Across the continent, infrastructure deficits remain among the most significant barriers to growth. From degraded road networks and skeletal rail systems to chronically unreliable electricity supply and thin digital connectivity, the challenges are both systemic and widespread, and the data is sobering. The African Development Bank estimates the continent requires between $130 billion and $170 billion annually in infrastructure investment. AFRICA’S ANNUAL INFRASTRUCTURE INVESTMENT NEED VS. CURRENT SPEND — USD BILLIONS Sources: Africa Finance Corporation – State of Africa’s Infrastructure Report 2025 The current financing gap is estimated at approximately $100 billion per year, a shortfall that has persisted for decades while the population and its needs continue to grow. At the current pace of investment, sub-Saharan Africa would only meet its Sustainable Development Goal infrastructure targets in the year 2117, according to analysis of UNCTAD data. Transport costs are particularly crippling. Poor connectivity means road transportation accounts for approximately 29% of the price of goods traded in Africa, compared to just 7% for goods traded outside the continent, a structural competitiveness penalty embedded in every transaction. KEY CONSTRAINT AREAS Transport inefficiencies dominate the cost of doing business. With 80% of goods and 90% of passenger traffic moving by road, and more than 60,000 km of critical road links requiring urgent upgrading to accommodate AfCFTA freight growth, the transport deficit is the continent’s most immediate trade barrier. Upgrading those road links alone would cost, at the very least, $24 billion. Energy shortages undercut industrial productivity across the continent. Africa added just 6.5 GW of utility-scale energy capacity in 2024, which when compared to India’s 18 GW in renewables and the United States’ 48.6 GW, looks insignificant. Closing Africa’s energy gap requires approximately $190 billion annually, amount to approximately 6% of GDP, yet less than half of all Africans have reliable electricity access. Digital infrastructure gaps constrain modern commerce. While 87% of people in Sub-Saharan Africa live within an area with mobile broadband coverage, 40% still lack connectivity due to digital literacy barriers, handset costs, and unaffordable data, limiting access to e-commerce, digital payments, and modern customs systems. Water and logistics systems remain insufficient to support the scale of agriculture and manufacturing that AfCFTA envisions. Investment needs for roads account for 32% of total requirements, railways 24%, fibre-optic cables 23%, and solar power 17%, according to OECD analysis. The State of Africa’s Infrastructure: A Spatial Overview Infrastructure development across Africa is highly uneven. Northern and Southern Africa are significantly better connected than the interior of the continent, while landlocked states, particularly in Central and West Africa, face the most severe constraints on trade and economic participation. Infrastructure Development as Economic Stimulus: The Multiplier Case Infrastructure development is one of the most powerful tools for economic stimulus available to any government or development institution. Its impact is simultaneously immediate, this through job creation and construction activity, and long-term, through the productivity gains and investment flows it unlocks over decades. 👷 Direct Job Creation Large-scale projects create millions of direct and indirect roles, construction, engineering, supply chains, and ongoing operations and maintenance. 🏭 Enablement of Industrial Development Programmes Reliable energy and transport unlock manufacturing, agro-processing, and mining at scale, the foundation of structural economic transformation. 💰Attraction of Investments Investors commit capital where infrastructure reduces operational risk. World Bank modelling projects FDI into Africa could rise by 159% under full AfCFTA implementation. 📦 Productivity Gains Lower transaction costs, shorter delivery times and improved market access cascade through every sector, compounding returns over time. 📈 GDP and/or Economic Multiplier ISS (Institute of Security Studies) Africa modelling shows the Leapfrogging Infrastructure scenario could make Africa’s economy $600 billion larger by 2043, which is 7.1% above current-path forecasts. The ISS Africa modelling of is particularly instructive. If Africa were to spend an additional $77.9 billion (2017 USD) in infrastructure development projects, such investment or capital spend would boost Africa’s GDP growth rate to 5,6% per annum by 2043. To put it into context, the $77,9 billion additional spend represents an economic stimulus package that could deliver an additional 310,000 jobs as well as a GDP measure of $377 per capita. A Market Awakening: The Rise of Intra-African Trade Sources: Afreximbank Africa Trade Report 2024; One Africa Markets 2025; Brookings Institution If Africa builds the infrastructure, trade will follow. And where trade flows, prosperity grows. CENTRAL THESIS: AFCFTA INFRASTRUCTURE IMPERATIVE Between 2019 and 2024, intra-African trade tells a compelling story of both constraint and breakthrough. In 2019, trade across the continent stood at approximately $70 billion, a modest figure reflecting fragmented markets and deep structural barriers. The dip to around $58 billion in 2020, driven by the COVID-19 pandemic, exposed the fragility of Africa’s internal trade systems and the extent to which the movement of goods depended on inefficient infrastructure. Recovery began gradually. By 2021 and 2022, trade activities climbed back to roughly $75 billion and $85 billion respectively, supported in part by the early implementation of the African Continental Free Trade Area. Yet growth remained constrained, highlighting a critical reality: policy reform alone cannot drive trade without the infrastructure to support it. The real shift came between 2022 and 2024. Intra-African trade surged dramatically to nearly $195 billion in