Insights
Thinking on Climate Finance
and the Transition Economy
Perspectives from Peatland Capital Advisory on the issues shaping sustainable investment in Nigeria and beyond.
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Climate Finance
Climate Risk Is Financial Risk: What Lagos Businesses Need to Know
Many Lagos businesses are already experiencing climate risk. They may not be calling it that yet — but flooding that damaged inventory, energy costs rising because the grid is increasingly unreliable, a supplier disrupted by drought, or a bank that started asking about environmental practices before approving a credit facility: these are climate risk in action.
Climate risk takes three forms. Physical risk covers the direct financial impact of climate events — flooding, heat, erratic rainfall — on operations, assets, and supply chains. Transition risk covers the financial costs of the shift to a lower-carbon economy: new regulations, changes in consumer behaviour, the risk of assets becoming stranded as the policy environment shifts. Liability risk covers the legal and reputational exposure that comes from not disclosing climate risks to investors, or failing to comply with environmental standards that trading partners and regulators increasingly require.
What makes all three of these business problems, not just environmental ones, is that they affect cash flow, asset values, insurance costs, and access to capital in ways that are already measurable and already being priced into markets globally. The question for Nigerian businesses is not whether climate risk is relevant to them. It is whether they are getting ahead of it or waiting to react.
For MSMEs, the starting point does not have to be complex. Identifying your top three climate-related costs — energy, flooding, supply disruption — and beginning to track them is itself a form of climate risk management. From there, the conversation with banks and investors becomes much easier, because you have data rather than just intentions.
Peatland Capital Advisory | 2026
ESG
Why Nigerian Businesses Can No Longer Treat ESG as Optional
ESG — Environmental, Social, and Governance — has moved from a niche concern of European institutional investors to a standard part of how capital is allocated globally. For Nigerian businesses, this shift has a practical consequence: ESG information is increasingly relevant to how some lenders, investors, and commercial partners assess risk and opportunity.
Major climate and development-finance institutions apply environmental and social safeguards and related due-diligence requirements to climate-finance transactions. In Nigeria, these expectations are also reflected in the Nigerian Sustainable Banking Principles, which call on banks to integrate environmental and social considerations into business decisions and assess the practices of their clients. Commercial banks, investors, and international business partners may also request ESG-related information as part of their own risk and due-diligence processes.
This does not mean that every Nigerian business needs to immediately produce a comprehensive sustainability report. It does mean that businesses need to begin building the practices — the data collection, the governance structures, the reporting discipline — that make ESG credible rather than performative. The difference between the two is becoming increasingly visible to the institutions that make capital allocation decisions.
Businesses that begin building these practices before they need capital can enter financing conversations with stronger evidence of how they manage environmental and social risks. ESG readiness, like investment readiness generally, takes time to develop.
Peatland Capital Advisory | 2026
Sustainable Finance
The Climate Finance Landscape for Nigerian MSMEs
There is more climate finance available to Nigerian small and medium enterprises than most business owners realise. The challenge is rarely the absence of capital. It is the absence of knowledge about what is available, who provides it, what they are looking for, and how to position a business or project to access it.
At the international level, institutions including the Green Climate Fund, the African Development Bank, and IFC participate in climate-related financing and investment in Nigeria through different structures, partners, and intermediaries. The Development Bank of Nigeria is a GCF-accredited national entity supporting climate-resilient and green projects for MSMEs through financial intermediaries. Bilateral programmes and development partners also provide grants, technical assistance, and other forms of support, although the programmes and eligibility requirements vary by institution and funding cycle.
Domestically, commercial banks are beginning to develop green lending products, and the Central Bank of Nigeria's Sustainable Finance Principles provide a framework that is pushing the sector in this direction.
What all of these financing sources have in common is that they require some level of demonstration that the business or project is genuinely aligned with climate or sustainability objectives. This does not have to be complex for smaller businesses — but it does have to be credible. A business that can show it tracks its energy use, has a basic plan for reducing emissions or improving resource efficiency, and understands the climate risks in its sector is already significantly better positioned than one that has not engaged with these questions at all.
Peatland Capital Advisory | 2026