How to Negotiate and Draft a Bankable Power Purchase Agreement (PPA) in Nigeria (2026): Key Clauses, Risk Allocation and Lender Requirements

Power purchase agreement nigeria transactions sit at the heart of every bankable power project, and in 2026 they are being re-tested against a rapidly shifting regulatory and fiscal backdrop. Tax reform, tighter import controls, evolving decommissioning rules and persistent foreign-exchange pressure have forced sponsors, lenders and off-takers to reassess what “bankable” really means for a Nigerian power project. This practitioner-level playbook sets out, step by step, how to negotiate and draft a PPA that survives lender due diligence, allocates risk defensibly and closes on schedule.

It is written for sponsors, developers, lenders, EPC contractors and in-house counsel who must structure or approve these agreements, and it reflects the current legal framework under the Electricity Act 2023 and the market rules administered by the Nigerian Electricity Regulatory Commission.

Overview, What is a bankable power purchase agreement nigeria lenders will accept?

A power purchase agreement nigeria lenders describe as “bankable” is one engineered to satisfy the commercial, legal and credit-risk tests applied by project-finance institutions. Bankability is not a single clause; it is the cumulative effect of predictable cash flow, enforceable remedies, regulatory certainty and a security package robust enough to withstand default scenarios. In the Nigerian context, bankability turns heavily on the creditworthiness of the off-taker, the durability of the tariff mechanism against currency movement, and the enforceability of the agreement under Nigerian law and any chosen arbitral regime.

Bankability tests used by lenders

Lenders stress-test a PPA against a defined set of criteria before they will commit capital. These tests are broadly consistent across commercial banks, development finance institutions and export credit agencies, though thresholds differ.

• Fiscal resilience. Does the tariff survive inflation, devaluation and tax change without eroding the debt-service coverage ratio?
• Legal enforceability. Are remedies, step-in rights and termination compensation enforceable under Nigerian law and recognised in arbitration?
• Counterparty creditworthiness. Can the off-taker pay reliably, and is there credit support, a guarantee or an escrow arrangement behind the payment obligation?
• Currency and repatriation risk. Can revenue be converted and, where relevant, repatriated under Central Bank of Nigeria foreign-exchange policy?
• Regulatory certainty. Are the necessary licences in place and is the tariff consistent with the applicable order issued by the Nigerian Electricity Regulatory Commission?

Stakeholder priorities

Every power purchase agreement nigeria negotiation is a contest between four sets of interests that rarely align perfectly. The seller wants certainty of revenue and commercial upside. The buyer wants an affordable, stable price and security of supply. The lender wants predictability, comprehensive collateral and recovery mechanisms. The government, where it stands behind the off-taker or grants concessions, wants the project delivered without exposing the public purse to open-ended liability. The art of a bankable PPA lies in reconciling these priorities so that no single party bears a risk it cannot control or price.

Eligibility, who can enter a PPA and the approvals required before signing

Before a power purchase agreement nigeria counterparties intend to sign can be executed, the parties must confirm legal capacity and secure the regulatory consents that underpin the project. The Electricity Act 2023 (which repealed and replaced the Electric Power Sector Reform Act 2005) established the current licensing architecture, and the Nigerian Electricity Regulatory Commission administers it at the federal level. Note that, following the constitutional amendment allowing states to legislate for intra-state electricity markets, projects wholly within certain states may fall under a state electricity regulator rather than NERC; counsel should confirm which regulator has jurisdiction. Signing a PPA without the right licences or approvals renders the agreement vulnerable to challenge and unbankable in practice.

Licensing requirements

Participation in the electricity market is licence-dependent. The principal categories relevant to a PPA are generation, distribution and trading, each regulated by the Commission under the authority of the Electricity Act 2023. A generation company must hold a generation licence; a distribution company acting as off-taker must hold a valid distribution licence; and any entity trading bulk electricity must be appropriately authorised. Sponsors should confirm the exact licence class and conditions attaching to it, because tariff treatment and market-rule obligations flow directly from the licence category.

Government-backed counterparty considerations

Where the off-taker is a distribution company or a bulk trader, counsel must verify not only its corporate standing but its regulatory standing and payment history. A payment obligation is only as good as the entity behind it. Where sovereign or quasi-sovereign support is available, a guarantee, a put-and-call option deed or a liquidity facility, it should be documented in parallel with the PPA and cross-referenced in the conditions precedent. Lenders will scrutinise this credit support more closely than almost any other element of the transaction.

Step-by-step negotiation and drafting process

The route from an initial commercial idea to a signed, bankable PPA follows a recognisable sequence. Stages overlap in practice, and disciplined parallel working is what distinguishes a transaction that closes in months from one that drifts. The numbered process below sets out who leads each stage, what it achieves and the negotiation pressure points to anticipate.

1. Project feasibility and commercial term sheet (LOI). The sponsor project team, the off-taker and lead counsel agree the headline commercial terms, capacity, tariff basis, term length and delivery point. This is signed as a letter of intent or term sheet. Resist the temptation to defer hard commercial points; ambiguity here reappears as deadlock in the definitive drafting.
2. Early lender engagement and indicative term sheet. The sponsor, lead lenders and financial advisor work in parallel to produce an indicative financing term sheet. Engaging lenders early allows their bankability requirements to shape the PPA rather than being retrofitted after the commercial terms are fixed, a far cheaper sequence.
3. Drafting the PPA. Sponsor counsel and off-taker counsel negotiate the definitive agreement clause by clause, allocating risk across tariff, availability, termination, change in law and force majeure. This is the longest stage and the one where lender-driven provisions must be embedded rather than bolted on.
4. Regulatory submissions and compliance checks. Regulatory counsel coordinates filings with the Nigerian Electricity Regulatory Commission (or the relevant state regulator) and, where relevant, the Federal Ministry of Power, confirming that the tariff aligns with the applicable order and that licence conditions are satisfied.
5. Security package and intercreditor arrangements. Lenders, the sponsor and the security trustee negotiate the collateral, assignment of PPA receivables, direct agreements and, where multiple lenders participate, an intercreditor agreement establishing priority and enforcement protocol.
6. Financial close preconditions and PPA signature. All parties work to satisfy the conditions precedent to signing and financial close, including legal opinions, security perfection and consents. The PPA is executed once the agreed closing conditions are met.
7. Post-signature conditions precedent and handover. Remaining conditions, commissioning tests, commercial operation date (COD) verification and handover of project documents, are satisfied, triggering the commencement of payment obligations.

Negotiation tactics and red lines by stage

At the term-sheet stage the seller’s red line is tariff adequacy; the buyer’s is affordability. During definitive drafting, the lender’s non-negotiables emerge: cure periods before termination, step-in rights, assignability of the PPA and security over receivables. The off-taker will resist third-party interference with supply and open-ended compensation on termination. A seasoned negotiator sequences concessions so that each party trades away what it values least for what it values most, and documents every agreed position in a running issues list to prevent re-litigation of settled points.

Required documents, the checklist

A bankable power purchase agreement nigeria transaction stands or falls on documentary completeness. Lenders will not perfect security or disburse funds against gaps. The table below lists the minimum document set each party must produce, organised by who is responsible for delivering it and why it matters.

Documents by party

Timeline and deadlines, a realistic schedule

Sponsors routinely underestimate the elapsed time between term sheet and commercial operation. For a straightforward project with a creditworthy off-taker and clean licensing, allow roughly three to six months from term sheet to PPA signature. More complex projects, multiple lenders, cross-border financing, novel tariff structures, commonly run six to twelve months to signature, with further time before financial close and commercial operation.

Typical durations for each stage and regulator timelines

Drafting the PPA itself typically absorbs six to twelve weeks of concentrated negotiation. Regulatory filings and approvals through the Nigerian Electricity Regulatory Commission (or the relevant state regulator) depend on licence type and whether a tariff review is required, and sponsors should confirm current processing timelines with the regulator at the outset. Technical and commercial due diligence should run in parallel over four to eight weeks rather than sequentially. Security documentation takes three to eight weeks. Post-signature conditions and commissioning testing are the most project-dependent and the most frequently delayed. The disciplined overlapping of these stages, rather than their total length, is what compresses the overall schedule.

Costs and fees, estimate and allocation

Transaction costs for a power purchase agreement nigeria developers are assembling vary widely with project size, but the categories are predictable. The figures below are indicative planning ranges rather than quotations; local currency equivalents will fluctuate with prevailing exchange rates, and statutory fees should be confirmed against current schedules.

Legal, advisory and statutory costs

A recurring commercial point is that lender due-diligence costs, although incurred by the financiers, are almost always passed to the sponsor under the mandate letter. Budget for this at the outset and negotiate caps where possible.

Key clauses, what to draft and why

The clause architecture is where bankability is won or lost. Below are the provisions that most often determine whether lenders will finance a power purchase agreement nigeria sponsors bring to market, together with the drafting considerations that matter most. Short sample prompts illustrate the drafting direction; they are not substitutes for tailored legal text.

Tariff and pricing

The tariff is the project’s revenue engine and must be consistent with the applicable order of the Nigerian Electricity Regulatory Commission (or the relevant state regulator). Draft the tariff to separate capacity payments from energy payments where the structure permits, so that fixed cost recovery is insulated from dispatch variability. Indexation is critical: tie components to appropriate inflation and, where costs are dollar-denominated, to a transparent foreign-exchange reference so that devaluation does not silently erode margins. An example drafting prompt: “the capacity charge shall be adjusted on each adjustment date by reference to the agreed index and the prevailing reference exchange rate.” Lenders will test the tariff against devaluation scenarios, so the FX mechanism must be unambiguous.

Term, commencement and commissioning

The term must be long enough to amortise capital expenditure and, crucially, at least as long as the tenor of the senior debt. Define commencement precisely by reference to the commercial operation date, and set out objective commissioning and availability tests. Availability obligations should be measurable, with clear consequences for under-performance, because lenders model revenue against guaranteed availability.

Termination and default

Termination is the clause lenders examine most forensically. Events of default must be clearly defined and distinguished between seller and buyer defaults, each with proportionate cure periods. Sample termination triggers include sustained failure to pay, prolonged unavailability, loss of a material licence and insolvency. Critically, termination compensation must be sized to repay outstanding debt on a buyer default, lenders will insist that the compensation formula covers senior debt before equity. Cure periods and lender notification rights give financiers the chance to intervene before the agreement collapses.

Force majeure, change in law and tax gross-up

Force majeure should be defined to capture genuinely uncontrollable events while excluding ordinary commercial risk. The change-in-law clause is increasingly important given the 2026 fiscal environment: it should allow the affected party to recover increased costs or lost revenue arising from legislative or regulatory change, including new taxes, duties or decommissioning obligations. A tax gross-up clause ensures that withholding or newly imposed taxes do not erode the net payment the seller or lender receives. Draft these together so that the change-in-law and tax provisions interlock rather than leaving gaps.

Assignment, step-in rights and the security package

Lenders require the ability to assign the PPA or to step in and cure defaults, typically documented through a direct agreement with the off-taker. The PPA should permit assignment to lenders by way of security and should contemplate a substitution mechanism allowing a replacement entity to assume the seller’s role. The security package commonly includes assignment of PPA receivables, charges over project accounts and assignment of project contracts. The sponsor’s objective is to limit recourse and cap guarantees; the lender’s is comprehensive collateral. This tension is resolved through careful drafting of what is assigned, when step-in is triggered and how the off-taker’s supply security is protected.

Comparison, sponsor, lender and off-taker priorities by clause

Lender requirements and negotiating with financiers

Financiers approach a power purchase agreement nigeria developers present with a standard set of expectations, informed by international project-finance practice and comparative guidance from institutions such as the World Bank. Understanding these expectations before negotiation begins allows sponsors to pre-empt objections rather than concede under pressure at financial close.

Typical lender conditions precedent

Lenders condition disbursement on a defined list of conditions precedent. These generally include credit-committee approval, execution and perfection of the security package, delivery of satisfactory legal opinions, a direct agreement with the off-taker, confirmation of all regulatory licences and consents, and, where multiple lenders participate, an executed intercreditor agreement establishing enforcement priority. Each condition should be mapped to a responsible party and a deadline so that the closing process does not stall on an unassigned item.

Interactions with export credit agencies and multilaterals

Where an export credit agency or multilateral development institution participates, additional requirements apply, environmental and social safeguards, procurement standards and specific political-risk mitigation. These institutions often bring longer tenors and lower pricing, but their diligence is more exacting. Align the PPA with their standard provisions early, because retrofitting their requirements after commercial agreement is reached is costly and slow.

Financial hedging and FX mitigation

Given the centrality of currency risk, lenders expect either a tariff that passes FX movement through to the off-taker or a hedging strategy, and clarity on repatriation under Central Bank of Nigeria foreign-exchange policy. The PPA should support whichever mitigation is chosen, for example, by denominating or indexing payments appropriately and by ensuring the change-in-law clause captures adverse shifts in exchange-control policy. Foreign investors should also confirm the position on Certificates of Capital Importation, which underpin repatriation rights for imported capital.

What changed in 2026, regulatory and fiscal updates that matter

The 2026 environment has sharpened lender scrutiny of several PPA provisions. Developers structuring a power purchase agreement nigeria financiers will fund in this cycle must address the latest policy direction from the Federal Ministry of Power, the Nigerian Electricity Regulatory Commission, and, for intra-state projects, the relevant state electricity regulator established under the devolved framework introduced by the Electricity Act 2023 and the related constitutional amendment.

Tax, import controls, decommissioning and practical drafting responses

• Tax reform. Nigeria’s recently enacted tax reform legislation increases the importance of a robust change-in-law clause and a tax gross-up so that new or increased taxes do not silently reduce returns or debt-service cover. Counsel should confirm the commencement and transitional provisions of the current tax statutes.
• Import controls. Controls and duties on imported equipment affect capital cost and timing; draft completion and cost-overrun provisions, and EPC pass-through terms, with this exposure in mind.
• Decommissioning rules. Emerging decommissioning obligations create end-of-life liabilities that lenders will want allocated expressly, address them in the change-in-law and indemnity provisions rather than leaving them to implication.
• Foreign-exchange policy. Continuing evolution in Central Bank of Nigeria policy on conversion and repatriation reinforces the need for explicit FX indexation and clear payment mechanics.

Common drafting pitfalls and negotiation mistakes

Experience shows the same errors recur across transactions, and most are avoidable with disciplined drafting.

• Deferring hard commercial terms. Leaving tariff indexation or termination compensation vague at term-sheet stage guarantees deadlock later and inflates legal cost.
• Retrofitting lender requirements. Negotiating the PPA to commercial agreement before engaging lenders forces costly re-opening of settled clauses.
• Weak termination compensation. A compensation formula that does not clearly repay senior debt on buyer default is the single most common reason a PPA fails bankability.
• Ambiguous FX mechanics. An indexation clause without a transparent reference rate exposes the project to silent margin erosion.
• Overlooked change-in-law scope. A change-in-law clause that omits new taxes, duties or decommissioning obligations leaves 2026 fiscal risk unallocated.

Checklist and templates, practical deliverables

To operationalise this guidance, sponsors and counsel should assemble a bankability checklist covering licensing, counterparty credit support, tariff and FX mechanics, termination compensation, security perfection and conditions precedent. A clause bank of tested drafting prompts, covering the tariff formula, step-in mechanism and change-in-law recovery, accelerates drafting and reduces negotiation friction.

Conclusion

A bankable power purchase agreement nigeria developers and lenders can rely on is built, not found, the product of early lender engagement, disciplined risk allocation and clause drafting that anticipates the 2026 fiscal and regulatory landscape rather than reacting to it. Get the tariff, termination compensation, change-in-law and security provisions right, confirm the licensing position under the Electricity Act 2023 and the orders of the Nigerian Electricity Regulatory Commission (and, where relevant, the applicable state regulator), and sequence the negotiation so that financiers’ requirements shape the agreement from the outset.

This article is for general information and does not constitute legal advice; for a bespoke clause review or bankability assessment of a specific Nigerian power project, seek tailored advice from qualified energy and project-finance counsel.

Sources

1. Nigerian Electricity Regulatory Commission (NERC)
2. Federal Ministry of Power (Nigeria)
3. Transmission Company of Nigeria (TCN)
4. Central Bank of Nigeria (CBN)
5. Electricity Act 2023 (via NERC)
6. Supreme Court of Nigeria
7. Nigerian Bar Association (NBA)
8. World Bank, Power and Project Finance Guidance