Can Carbon Markets Finance Africa's Green Transition?

Africa stands at a pivotal moment. The continent contributes less than 4% of global greenhouse gas emissions yet faces some of the most severe climate impacts: rising temperatures, prolonged droughts and extreme flooding. Addressing these challenges while sustaining economic growth and development requires significant investment, creating a financing gap running into billions of dollars annually. This has intensified the search for new and complementary sources of climate finance.

Carbon markets are increasingly emerging as a complementary source of climate finance, creating the potential to monetise verified emissions reductions and removals across sectors such as renewable energy, forestry, agriculture, waste and even oil and gas.

However, the real question is: can Africa convert its carbon potential into development capital that drives investment, creates jobs, expands energy access and strengthens resilience?

Understanding Carbon Markets

What Are Carbon Markets?

Carbon markets are mechanisms through which carbon credits are created, traded and retired, assigning a financial value to greenhouse-gas emissions reductions, removals or offsets.

A carbon credit represents one tonne of verified carbon dioxide equivalent (tCO2e) reduced, avoided or removed, subject to the methodology of the relevant carbon-crediting system and the rules of the applicable carbon market.

Carbon markets broadly operate through two systems:

• Compliance Markets: Regulated systems established by governments or jurisdictions in which entities are required to meet defined emissions obligations. Examples include the EU Emissions Trading System (EU ETS) and China's National Emissions Trading Scheme (China ETS). In Africa, South Africa is currently the only country with an implemented national carbon-pricing system, through its Carbon Tax, in force since 2019. Other African countries, including Nigeria, Senegal, Cote d'Ivoire, Kenya, Ghana, Rwanda, Tanzania, Uganda and Zambia, are at various stages of developing their regulated carbon-pricing and carbon-market frameworks.
• Voluntary Carbon Markets (VCMs): Markets where organisations or individuals voluntarily purchase carbon credits outside mandatory compliance requirements on emissions. Examples include Verra's Verified Carbon Standard (VCS), Gold Standard, and the African Carbon Exchange (ACX). Africa's voluntary carbon market is significantly more developed than its compliance carbon market infrastructure, with many African countries participating in the VCM. However, market activity remains concentrated in a relatively small number of countries, including Kenya, Uganda, Rwanda, Malawi, Nigeria, South Africa, Ghana, Zambia and Tanzania.

The Carbon Market Value Chain

The journey from a carbon project to a tradable carbon credit involves several key stages:

• Project Development: Projects such as reforestation, renewable energy, methane capture and energy-efficiency initiatives are developed to generate measurable GHG emissions reductions or removals.
• Baseline Setting and Methodology: The project establishes a baseline against which emissions reductions or removals are measured, anchored on additionality, permanence and robust quantification.
• Measurement, Reporting and Verification (MRV): Independent Validation and Verification Bodies (VVBs) such as Verra, Gold Standard, Bureau Veritas, DNV and SGS certify that reductions are real, measurable and permanent.
• Credit Issuance: Following successful verification, the relevant carbon-crediting programme issues carbon credits, which are recorded in a registry and can be transferred or traded.
• Sale and Retirement: Credits are sold or transferred to buyers and may subsequently be retired to prevent further transfer or use and to help avoid double counting. For example, a company that purchases 10,000 carbon credits and retires them in the registry means those credits can no longer be sold or used by another party.

The baseline stage rests on three considerations in particular:

• Additionality: Whether the emissions reduction would have occurred without carbon-market financing. For example, a solar project must demonstrate that the reduction would not have occurred under the established business-as-usual scenario without the carbon-market incentive, or that without the intervention, a forest-carbon project would have been destroyed.
• Permanence: Whether the carbon remains stored for the required period. For example, a reforestation project must demonstrate that the trees will remain standing and continue storing carbon rather than being cleared shortly after the credits are issued.
• Robust Quantification: Ensuring that emissions reductions or removals are accurately measured. For example, a clean-cooking project measures the reduction in fuel consumption and associated emissions from households using improved cookstoves compared with the established baseline.

Green Projects vs. Carbon Projects: A Critical Distinction

A common misconception is that any environmentally beneficial project automatically qualifies as a carbon project. In reality:

• Green Projects: Classified through sustainable finance taxonomies (e.g., the EU Taxonomy or Africa's Continental Sustainable Finance Taxonomy). These projects contribute to climate mitigation, adaptation, or other environmental objectives.
• Carbon Projects: Must satisfy carbon-crediting methodologies (e.g., Verra, Gold Standard, or Article 6.4 under the Paris Agreement) to generate tradable credits.

Africa's Carbon Potential: Assets and Current Landscape

Africa's Natural and Project-Based Carbon Assets

Africa holds vast carbon-market potential across emissions reduction and avoidance, carbon removal and sequestration, and nature-based carbon opportunities. The continent is home to 17% of the world's forests, including the Congo Basin, the world's second-largest carbon sink after the Amazon, absorbing an estimated 1.1-1.5 billion tonnes of CO2 annually.

Beyond forestry, high-impact project categories across the region include:

• Emissions Reduction & Avoidance: Utility-scale and off-grid renewable energy, such as the Lake Turkana Wind Farm in Kenya (310 MW; ~736,615 tCO2e/year) and Benban Solar Park in Egypt (1.65 GW; ~423,000 tCO2/year avoided); clean-cookstove distribution, such as the 80 Million Clean Cookstoves Project in Nigeria (~5.5 tCO2e/stove/year estimated); and methane abatement, including gas-flaring reduction at Pan Ocean Gas Utilisation in Nigeria's Niger Delta (~2 million tCO2e/year estimated) and the Durban Landfill Gas-to-Electricity project in South Africa (~63,887 tCO2e/year).
• Carbon Removal & Sequestration: Green-carbon projects such as regenerative agriculture, soil-carbon enhancement and ecosystem restoration, including the Kenya Agricultural Carbon Project (45,000 hectares; ~60,000 tCO2e annually); blue-carbon projects such as the Vanga Blue Forest in Kenya (460 ha; ~5,019 tCO2e/year) and the Gambia Mangrove Conservation and Restoration Project (100,000 ha; ~68,032 tCO2e/year); and biochar and other durable carbon-removal approaches, including the protection and restoration of peatlands and other high-carbon ecosystems within the Congo Basin.

Key carbon asset classes across the continent:

• Forestry & Land Use (REDD+, reforestation, soil carbon): concentrated in the Congo Basin, Kenya, Zimbabwe and the DRC.
• Clean Energy & Technology (clean cookstoves, off-grid solar, mini-grids): concentrated in East and West Africa.
• Blue Carbon (mangrove preservation, coastal restoration): concentrated in the Niger Delta (Nigeria), Sierra Leone and Mozambique.
• Industrial & Methane (gas-flaring reduction, waste-to-energy): concentrated in Nigeria and South Africa.

Current State of Carbon Markets in Africa

• Market Participation: Africa's carbon-market landscape is still developing, with countries adopting different combinations of carbon taxes, emissions-trading systems, domestic carbon-crediting frameworks and Article 6 arrangements. South Africa remains the only country with a national carbon tax, introduced in 2019. Roughly nine African countries, including Kenya, Rwanda and Ghana, now have full legal and regulatory frameworks governing carbon trading, while several more (Zambia, Zimbabwe, Uganda, Malawi, Mozambique) are actively building theirs, often with support from bodies like the UNDP's Climate Promise. Most of the continent still lacks the institutional and digital infrastructure, registries, MRV systems and verification capacity needed to participate at scale.
• Project Concentration: Africa currently hosts over 100 active carbon credit projects across more than 20 countries, generating an estimated 90 million tonnes of CO2e in emission reductions annually, yet this represents only about 2% of the continent's theoretical annual carbon credit capacity. Trading is heavily concentrated: Kenya, Zimbabwe, the DRC, Ethiopia and Uganda together account for roughly 70% of Africa's carbon credit activity. On methodology, deforestation-avoidance (REDD+) projects alone make up close to 90% of Africa's recent credit supply, the single largest source of both volume and of the integrity criticism the market has faced.
• Revenue Potential: The Africa Carbon Markets Initiative (ACMI), whose founding country signatories include Kenya, Gabon, Malawi, Togo, Burundi, Mozambique and Nigeria, aims to scale African credit production to 300 million credits annually by 2030 (up from about 22 million in 2021), unlocking $6 billion in revenue and supporting 30 million jobs, with longer-term projections reaching 1.5 billion credits and over $120 billion annually by 2050. Nigeria alone has set a national target of up to 30 million credits per year by 2030 under the initiative. Backing this ambition is a growing layer of institutional support: the African Development Bank's $100 million Africa Carbon Support Facility, launched in 2025 to catalyse investment and regulatory development; the African Union's Africa Action Plan on Carbon Markets; AUDA-NEPAD's African Principles for Equity and Integrity in Carbon Markets; Kenya's National Carbon Registry as an early operational model; and regional coordination bodies like the East African and Southern African Alliances on Carbon Markets and Climate Finance.

Nigeria as a Case Study

Nigeria, Africa's largest economy and oil producer, exemplifies both the potential and the challenges of carbon markets:

• Legislative Foundation: The Climate Change Act 2021 established the National Council on Climate Change (NCCC) to oversee carbon market activities.
• National Carbon Market Framework: Approved in October 2025, this framework sets rules for carbon credit registration, issuance, verification and trading, including Host Country Approvals (HCA) and Article 6 transactions.
• Financial Incentives: Features include a $2 billion Climate Change Fund, tax exemptions on carbon revenue for up to 10 years, and an operational National Carbon Registry.
• Market Activity: Nigeria initiated cross-border exports of 5.2 million clean cooking carbon credits in February 2026. Projections estimate the framework could generate $2.5-3 billion annually in carbon finance over the next decade.

Can Carbon Markets Finance Africa's Green Transition?

The Case for Carbon Markets

Carbon markets can play a catalytic role in financing Africa's green transition by:

• Supplementing Project Revenues: Carbon revenues can top up returns from traditional projects (e.g., renewable energy plants), improving financial sustainability. For instance, a solar farm in Senegal could sell both electricity and carbon credits, enhancing its economic viability.
• Blended Finance: Carbon revenues can be combined with public funds, grants or concessional loans to de-risk projects and attract private capital. The Global Energy Alliance for People and Planet (GEAPP) and the African Development Bank's Africa Carbon Support Facility (ACSF) are exploring such models, pairing carbon revenue with concessional capital to make African projects bankable for investors who'd otherwise pass.
• Attracting Private Capital: Carbon markets signal demand for low-carbon investments, encouraging private sector participation. At the 2023 Africa Climate Summit, UAE investors committed $450 million to buy carbon credits through the Africa Carbon Markets Initiative (ACMI), one of the largest single private commitments to African carbon credits to date.
• Unlocking Larger Pools of Capital: High-integrity carbon credits can be used as collateral or to secure green bonds, mobilising additional funds beyond the value of the credits themselves.
• Supporting National Climate Goals: Carbon revenues can fund Nationally Determined Contributions (NDCs) and other climate commitments. Nigeria's National Carbon Market Framework, for instance, is explicitly structured to channel carbon revenue toward its NDC targets.

Nigeria's carbon qualification pathway:

• 1. Project Concept & Baseline
• 2. Verification Against International Standard (e.g., Verra, Gold Standard, Article 6.4)
• 3. National Regulatory & Safeguard Audit (NCCC Approval)
• 4. Host Country Approval & Corresponding Adjustment
• 5. Issuance on National Registry

The Limits of Carbon Markets

While carbon markets offer promise, they cannot alone solve Africa's development challenges:

• Infrastructure Deficit: Africa needs $100 billion annually for climate-resilient infrastructure (AfDB). Carbon markets alone cannot fill this gap; expanding climate-resilient transport, power grids and water infrastructure requires substantial upfront capital that carbon credit revenues cannot independently provide.
• Cost-of-Capital Problem: African projects often face higher financing costs due to perceived risks, which carbon revenues may not offset. The IEA estimates that the cost of capital for utility-scale clean energy projects in Africa can be two to three times higher than in advanced economies. Solar projects in Kenya and Senegal, for example, have faced weighted average costs of capital of around 8.5-9%, compared with 4.7-6.4% in North America and Europe.
• Adaptation-Finance Gap: Most carbon market revenue flows to mitigation (reducing emissions), not adaptation (coping with climate impacts). A carbon-financed clean-cooking project can generate credits from avoided emissions, but building flood-defence systems or strengthening drought-resilient water infrastructure may generate significant adaptation benefits without producing equivalent carbon revenues. UNEP estimates that developing countries will need $310-365 billion annually for adaptation by 2035.
• Energy-Access Challenge: Around 600 million Africans still lack access to electricity, making energy access a major development and finance priority. Initiatives such as Mission 300 are seeking to connect 300 million Africans to electricity by 2030, a scale of investment that requires concessional finance, public investment and private capital alongside potential carbon-market revenues.
• Broader Development Needs: Africa's transition is not only about reducing emissions; it also requires investment in health, education, livelihoods and job creation. AfDB estimates that African governments currently invest about $4.5 billion annually in health infrastructure, compared with an estimated $26 billion needed each year over the next decade.

Why Carbon Markets May Not Be Enough: Africa's Unique Challenges

1. Integrity and Market Issues

• Low-Quality Credits: Some African projects have faced criticism for over-crediting or lacking additionality. A 2025 Science study found that over 20% of Verra's buffer pool credits came from failed or troubled projects.
• Price Volatility: African carbon credits often sell for 30-50% less than global averages due to perceived risks (McKinsey & Company). Nigerian credits, for example, sell for $5-10/tCO2e, compared to $20-50/tCO2e in high-integrity markets like Rwanda.
• Lack of Standardization: Fragmented verification standards create confusion and mistrust.

2. Structural Challenges

• Limited Market Access: Many African projects struggle to access high-value compliance markets (e.g., EU ETS) due to regulatory barriers.
• Capacity Gaps: Shortages in technical expertise, legal frameworks and financial infrastructure hinder participation.
• Land Tenure Issues: Unclear land rights can complicate forestry-based carbon projects.

3. Social and Governance Risks

Who owns the carbon, who gets paid, and who's liable if a project fails remain unresolved questions on too many projects. Poor benefit-sharing has repeatedly left the communities stewarding carbon-rich land with little of the revenue.

Sierra Leone offers a counter example worth naming. In late 2025, more than 220 communities in the Bonthe district signed a benefit-sharing agreement with the Africa Conservation Initiative to protect roughly 200,000 acres of mangrove in the Sherbro River Estuary. It is built on "carbon justice principles" guaranteeing communities 40-50% of gross revenue, free, prior and informed consent, and transparent disclosure of buyers. It's an early model, not yet proof that the approach scales, but it is the kind of structure integrity reforms elsewhere are trying to replicate.

Conclusion: From Carbon to Capital

Carbon markets can play a role in financing Africa's green transition, but not alone. They must be part of a broader strategy that includes:

• Public-Private Partnerships
• International Climate Finance (e.g., Green Climate Fund, Adaptation Fund)
• Debt-for-Climate Swaps
• Domestic Resource Mobilization (e.g., green bonds, tax reforms)

Africa must seize its carbon potential while addressing the structural, governance and social challenges that threaten to undermine its benefits. The goal is not just to sell carbon but to convert it into lasting development capital.

The Path Forward

As Africa navigates this complex landscape, the question remains: will carbon markets be a tool for transformation or just another extractive industry? The answer depends on the choices made today.