By Prof. Kariuki Muigua SC, OGW, PhD, FCS, FCIArb, Ch.Arb, Managing Partner Kariuki Muigua & Co. Advocates, Member Permanent Court of Arbitration (PCA) and Member Asian International Arbitration Centre Court of Arbitration
Introduction
Climate Finance, Carbon Markets and Environmental Justice in Africa (March 2026) by Hon. Prof. Kariuki Muigua is a timely and comprehensive work examining the intersection of climate finance, carbon markets, and environmental justice on the African continent. The book’s central thesis—that climate responses must be designed and implemented in a manner that safeguards rights, promotes fairness, and ensures benefits are equitably distributed—provides a sophisticated framework for understanding how financial flows, market-based mechanisms, and regulatory frameworks intersect with law, policy, and community realities across Africa. Situated within the broader discourse on climate justice, this volume interrogates both opportunities and emerging risks associated with climate action in a continent that contributes minimally to global emissions yet bears disproportionate climate impacts.
Overview
The volume comprises twelve chapters organized into four thematic parts. Part I establishes foundations for fair and equitable climate finance. Chapter One examines climate finance through an environmental justice lens, arguing that access to timely, adequate, and equitable climate finance is vital for the Global South. The chapter analyses how prevailing financing structures may reinforce dependency and inequality, with climate finance often delivered through loans on unfavourable terms that contribute to Africa’s growing debt crisis. Prof. Muigua argues that avoiding debt traps, narrative injustice, and recolonization of the Global South requires developed countries to fulfil their climate finance commitments and enhance the voice of developing countries in global decision-making processes.
Chapter Two rethinks climate finance in Africa within the continent’s debt and development realities. The chapter observes that despite Africa’s extreme vulnerability to climate change, the continent receives only around two percent of total global climate finance. Furthermore, climate finance is linked to the debt crisis, with debt constituting nearly forty percent of climate finance flows to African countries already experiencing debt distress. Prof. Muigua calls for overhauling the international climate finance system to make it fairer, including through enhanced access to grants and concessional finance, elimination of bureaucratic hurdles, and implementation of the Loss and Damage Fund.
Chapter Three examines climate finance and equitable benefit sharing with particular focus on indigenous and local communities. These communities are disproportionately impacted by climate change due to their dependence upon and close relationship with the environment, yet they are often sidelined in climate finance decision-making processes. Prof. Muigua argues that fully and effectively engaging indigenous peoples and local communities in the design, development, and implementation of climate finance activities is essential for upholding their rights, respecting their cultural needs, and addressing their unique vulnerabilities.
Chapter Four explores unlocking climate finance for sustainable development in Africa, examining structural and institutional pathways for mobilising finance. The chapter highlights the need for innovative financial tools including green bonds and debt-for-nature swaps, strengthening governance frameworks, and implementing global commitments including the Loss and Damage Fund and Kunming-Montreal Global Biodiversity Framework.
Part II addresses carbon markets, projects, and justice. Chapter Five examines carbon projects through the lens of justice and equity, focusing on access to information, Free, Prior and Informed Consent (FPIC), and equitable benefit sharing. The chapter argues that while carbon projects can strengthen climate action and provide co-benefits including job creation and ecosystem restoration, poorly designed projects can cause human rights violations and environmental damage. Ensuring good governance in carbon projects is imperative for fostering climate justice.
Chapter Six analyses participation and governance in carbon projects, exploring how environmental democracy—comprising access to information, public participation, and access to justice—can be integrated into carbon project governance. The chapter observes that carbon projects can undermine environmental democracy when investors fail to obtain FPIC, when transparency and accountability concerns arise, and when disputes over land rights emerge. Fostering environmental democracy requires enhanced access to information, meaningful public participation, access to justice through both litigation and Alternative Dispute Resolution, and equitable benefit sharing.
Chapter Seven develops a conceptual framework for carbon justice in Africa, examining principles of fairness, rights, and sustainability in carbon governance. The chapter identifies carbon injustices including transparency challenges, inequitable benefit sharing, and violation of indigenous land rights. Applying carbon justice tenets requires meaningful involvement of stakeholders, strengthening land tenure rights, ensuring transparency, fostering equitable benefit sharing, and ensuring access to justice.
Part III focuses on carbon disputes and enforcement. Chapter Eight introduces disputes arising in carbon markets, examining risks including greenwashing, information asymmetry, misleading conduct, insider trading, and price manipulation. The chapter analyses available dispute management mechanisms including arbitration, litigation, and conciliation, arguing that arbitration offers particular advantages including party autonomy, flexibility, expertise, transnational applicability, and enforceability of awards.
Chapter Nine examines dealing with carbon disputes for green growth and sustainability. The chapter argues that carbon disputes—whether arising from carbon accounting challenges, pricing fluctuations, or land disputes between investors and indigenous communities—can undermine the effective functioning of carbon markets. Managing carbon disputes through both litigation and ADR processes is essential for ensuring carbon markets contribute to green growth and sustainable development.
Chapter Ten focuses on arbitrating carbon disputes, examining arbitration’s role in managing disputes arising from carbon markets. The chapter argues that arbitration is a viable mechanism due to its ability to accommodate specialized expertise, ensure neutrality in cross-border disputes, maintain confidentiality for commercially sensitive information, and provide enforceability through the New York Convention. Addressing challenges including transparency concerns and costs requires building capacity and awareness among arbitration practitioners and adopting specialized rules tailored to carbon markets.
Part IV addresses decarbonization and future directions. Chapter Eleven examines policy pathways for achieving green growth and carbon neutrality in Africa, analysing sustainability strategies and their implications for development. The chapter argues that green growth—growth that is environmentally sustainable, low-carbon, and socially inclusive—and carbon neutrality—balancing carbon emissions with carbon removal—provide efficient pathways toward sustainable development. Achieving these goals requires considerable investment in renewable energy, low-emission transport, energy-efficient building, sustainable agriculture, and forest management.
Chapter Twelve examines decarbonizing energy for climate action and justice, evaluating how decarbonization pathways can support inclusive and sustainable development. The chapter argues that while energy is a vital resource enabling human progress, the energy sector is the dominant contributor to climate change, accounting for nearly two-thirds of global greenhouse gas emissions. Decarbonizing energy through shifting from fossil fuels to renewable sources including wind, solar, and geothermal, coupled with improving energy efficiency across all sectors, is fundamental for climate action and social justice.
Key Themes
Climate Justice and Environmental Justice. The book advances climate justice as a key ideal for upholding equity, fairness, inclusivity, and human rights in climate action. Prof. Muigua argues that climate change is a major cause of injustices and inequalities, with people and communities who have contributed the least being affected the most. Climate justice acknowledges that climate change effects are not evenly felt and focuses on protecting the most vulnerable including the poor, women and girls, youth, indigenous peoples, and local communities. Environmental justice encompasses the right to access natural resources, not to suffer disproportionately from environmental policies, and to have environmental information and participation in decision-making processes.
Fair and Equitable Climate Finance. The book critically examines the climate finance landscape, arguing that access to adequate and timely climate finance is a matter of justice for the Global South. Prof. Muigua demonstrates how current financing structures may reinforce dependency and inequality, with climate finance often delivered on unfavourable terms that contribute to debt crises. The principle of common but differentiated responsibility requires developed countries to provide financial resources to assist developing countries responding to climate change. Reforming the international financial system to make climate finance more affordable and adequate for developing countries is essential for environmental justice.
Carbon Markets and Environmental Democracy. The book explores how carbon markets can strengthen climate action while also raising critical concerns relating to environmental democracy. Prof. Muigua argues that carbon projects can undermine democracy when investors fail to obtain FPIC, when transparency and accountability concerns arise, and when disputes over land rights emerge. Fostering environmental democracy in carbon projects requires enhanced access to information, meaningful public participation, access to justice, and equitable benefit sharing. The three mutually reinforcing rights of environmental democracy—access to information, participation in decision-making, and access to justice—provide a framework for ensuring carbon projects serve people and planet.
Free, Prior and Informed Consent and Equitable Benefit Sharing. The book places FPIC and equitable benefit sharing at the centre of just carbon governance. FPIC is a fundamental right of self-determination ensuring participation by all people with particular focus on indigenous peoples and local communities in development projects. It allows communities to give or withhold consent to projects affecting their territories and to withdraw consent at any stage. Equitable benefit sharing ensures both monetary and non-monetary benefits from carbon projects are enjoyed by all stakeholders including indigenous peoples, landowners, and local communities who contribute significantly to project success.
Dispute Management in Carbon Markets. The book provides comprehensive analysis of disputes arising in carbon markets and mechanisms for their management. Prof. Muigua identifies causes including lack of clarity in carbon accounting, greenwashing claims, pricing fluctuations, and land disputes between investors and indigenous communities. Arbitration emerges as a preferred mechanism due to party autonomy, flexibility, expertise, neutrality, transnational applicability, and enforceability of awards. However, the book also recognises the importance of negotiation, mediation, and conciliation for preserving relationships and ensuring the long-term viability of carbon projects.
Conclusion
Climate Finance, Carbon Markets and Environmental Justice in Africa is a seminal work elevating discourse on climate action from African perspectives. Prof. Muigua demonstrates that confronting climate change requires not only technical solutions but also fundamental attention to justice, equity, and human rights. The book argues that climate finance must be restructured to avoid debt traps and recolonization, carbon markets must be governed through environmental democracy principles including FPIC and equitable benefit sharing, and disputes must be managed through effective mechanisms that preserve relationships and ensure accountability. This volume is essential reading for legal practitioners, policymakers, scholars, development practitioners, and all committed to advancing climate justice and sustainable development in Africa.