Monday, October 12, 2026





DOCTRINE OF PART PERFORMANCE IN LAND TRANSACTIONS: WHEN ACTIONS SPEAK LOUDER THAN WRITTEN AGREEMENTS


INTRODUCTION

Land transactions are among the most significant commercial dealings in Nigeria. They involve substantial financial commitments, legal obligations and expectations of ownership. Ideally, every transaction involving the sale or transfer of land should be properly documented, executed and perfected in accordance with applicable laws. However, circumstances frequently arise where parties enter into agreements concerning land, make payments, take possession or commence development without completing the necessary legal formalities.

What happens when a purchaser pays for land, takes possession and invests substantial resources in developing it, only for the vendor to subsequently deny the existence or enforceability of the agreement because it was not properly documented?

Can the law protect such a purchaser?

The answer may lie in the Doctrine of Part Performance, an equitable principle developed to prevent injustice where one party has acted in reliance upon an agreement concerning land and the other subsequently attempts to exploit the absence of prescribed formalities.

This article examines the doctrine, its legal foundation, requirements, application under Nigerian law, judicial authorities and implications for landowners, purchasers and property investors.

1. WHAT IS THE DOCTRINE OF PART PERFORMANCE?

The Doctrine of Part Performance is a principle of equity that may permit the enforcement of an agreement relating to land, notwithstanding non-compliance with certain statutory requirements for written documentation, where one party has performed acts sufficiently referable to the agreement.

The doctrine is founded upon the equitable principle that a statute designed to prevent fraud should not itself become an instrument of fraud.

Ordinarily, contracts involving the disposition of interests in land may be subject to statutory formalities requiring written evidence or other prescribed documentation. These requirements are intended to promote certainty, discourage fraudulent claims and protect parties against disputes concerning ownership.

However, rigid application of such requirements can sometimes produce injustice, particularly where a party has substantially altered their position in reliance upon an agreement.

Equity may therefore intervene where the circumstances establish that allowing the other party to rely upon the absence of written formalities would facilitate fraud or unconscionable conduct.

Importantly, the doctrine does not automatically validate every informal land agreement. Its application depends upon the existence of a sufficiently established agreement, the nature of the acts performed and the circumstances surrounding the transaction.

2. LEGAL FOUNDATION OF THE DOCTRINE UNDER NIGERIAN LAW

The Doctrine of Part Performance has its historical foundation in English equitable jurisprudence and forms part of the principles applied by Nigerian courts, subject to relevant Nigerian legislation.

Historically, Section 4 of the Statute of Frauds 1677 required certain agreements, including contracts concerning interests in land, to be evidenced in writing.

The doctrine developed as an equitable response to situations where insisting upon strict compliance with written formalities would enable a party to perpetrate fraud.

In Nigeria, the applicable rules concerning land transactions must be considered alongside relevant state legislation, received English law where applicable, and the Land Use Act 1978.

The Supreme Court of Nigeria considered the doctrine in International Textile Industries (Nigeria) Ltd v. Aderemi (1999), explaining that where a party has been induced or permitted to alter their position in reliance upon a land contract, such as by entering into possession and expending money on development, equity may prevent the other party from relying upon the absence of statutory formalities to defeat the agreement.

Consequently, the doctrine seeks to reconcile the requirements of formal documentation with the broader equitable obligation to prevent unconscionable conduct.

3. ESSENTIAL REQUIREMENTS FOR THE APPLICATION OF PART PERFORMANCE

For the doctrine to apply, the party relying upon it must generally establish certain fundamental elements.

A. Existence of an identifiable agreement

There must be credible evidence of an agreement between the parties concerning the land.

The agreement should be sufficiently certain regarding its essential terms, including the identity of the parties, the property concerned and the obligations undertaken.

Part performance cannot ordinarily rescue an arrangement so uncertain that the court cannot determine what agreement is to be enforced.

B. Acts of performance referable to the agreement

The claimant must establish acts of performance that clearly point towards the alleged agreement.

These may include taking possession with the vendor's consent, erecting buildings, undertaking substantial improvements or performing other obligations closely connected with the transaction.

The acts must not merely be consistent with the agreement; they must provide persuasive evidence that the agreement was being implemented.

C. Reliance upon the agreement

The acts must have been performed in reliance upon the agreement and not for an entirely independent reason.

For example, a person who entered land as a tenant cannot automatically convert possession under the tenancy into evidence of part performance of an alleged sale.

D. Knowledge or consent of the other party

Where possession or development is relied upon, evidence that the vendor authorised, induced or knowingly permitted the relevant acts will be particularly important.

E. Circumstances justifying equitable intervention

The claimant must demonstrate circumstances making it inequitable for the other party to deny the agreement.

Since specific performance is a discretionary equitable remedy, the claimant's conduct, readiness to fulfil contractual obligations and absence of unreasonable delay may also be relevant.

4. WHAT ACTS MAY CONSTITUTE PART PERFORMANCE?

Not every act connected with a proposed purchase amounts to legally sufficient part performance.

The following circumstances illustrate the distinction:

1. Taking possession: A purchaser who enters into possession pursuant to the vendor's permission and the terms of the agreement may have strong evidence of part performance.

2. Construction and substantial development: Erecting buildings or undertaking significant improvements in reliance upon the agreement may strengthen the purchaser's claim.

3. Payment of purchase price: Payment, whether full or partial, may provide important evidence of the transaction. However, payment alone does not necessarily establish sufficient part performance or confer legal title.

4. Surveying and demarcation: Surveying land or installing boundary markers may support other evidence, but such acts are not automatically sufficient, particularly where they do not establish possession or are not clearly referable to the alleged agreement.

5. Other substantial contractual acts: Performance of obligations specifically connected with the agreement may be relevant where the acts sufficiently demonstrate the transaction being relied upon.

The Supreme Court's decision in Nlewedim v. Uduma (1995) is particularly instructive. The Court emphasised that an act of part performance capable of supporting specific performance must be unequivocal and consistent with the agreement. The evidence of payment and surveying relied upon in that case did not sufficiently establish the alleged entry into possession.

Thus, the central consideration is not merely whether an act was performed, but whether that act sufficiently establishes implementation of the alleged agreement.

5. JUDICIAL AUTHORITIES ON PART PERFORMANCE AND EQUITABLE INTERESTS

Nigerian appellate courts have recognised the significance of possession, payment and acts performed in furtherance of land transactions.

A. International Textile Industries (Nigeria) Ltd v. Aderemi (1999)

The Supreme Court recognised that a party who has altered their position on the strength of a land agreement may, in appropriate circumstances, obtain equitable protection against another party seeking to rely on the absence of statutory formalities.

The decision also distinguished the contract stage of a land transaction from the conveyancing stage through which legal title is transferred.

B. Nlewedim v. Uduma (1995)

The Supreme Court explained that acts relied upon as part performance must be unequivocal and in conformity with the parties' agreement.

This decision underscores the importance of establishing genuine possession and clearly identifiable acts of implementation.

C. Ohiaeri v. Yusuf & Ors. (2009)

The Supreme Court affirmed that where a purchaser makes full or part payment pursuant to a land sale agreement and is put into possession in furtherance of that agreement, an equitable interest may arise.

Such an interest may receive protection against a subsequent disposition by the vendor, depending on the circumstances and applicable priority rules.

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D. Odusoga v. Ricketts (1997)

The Supreme Court considered the consequences of partial payment and possession, particularly where the purchaser fails to pay the outstanding balance within the agreed or a reasonable period.

The decision demonstrates that equitable protection is not unconditional. A purchaser who unreasonably defaults in performing essential contractual obligations may be denied specific performance.

These authorities collectively establish that equitable protection in land transactions depends upon the agreement, the conduct of the parties and the evidence presented.

6. CAN PART PERFORMANCE CONFER OWNERSHIP OF LAND?

An important distinction must be made between legal ownership and equitable interest.

Legal ownership generally arises through a legally effective transfer of title in compliance with applicable requirements.

An equitable interest, on the other hand, may arise where an enforceable agreement and the conduct of the parties give a purchaser rights recognised and protected by equity.

Accordingly, part performance does not automatically transfer legal title to the purchaser.

Instead, it may provide a foundation for obtaining judicial relief, including an order requiring the vendor to complete the transaction.

This distinction is particularly significant where a purchaser has paid for land and entered into possession but has not obtained a properly executed or perfected instrument of transfer.

The purchaser may have enforceable equitable rights without necessarily having acquired legal title.

7. PART PERFORMANCE AND THE LAND USE ACT 1978

The application of the doctrine must also be considered in light of the Land Use Act 1978.

Section 22 of the Act regulates the alienation of statutory rights of occupancy and requires the Governor's consent for relevant transactions.

The equitable doctrine of part performance cannot be employed to dispense with mandatory statutory consent requirements or validate a transaction expressly prohibited by law.

However, the Supreme Court in Awojugbagbe Light Industries Ltd v. Chinukwe (1995) distinguished between an agreement to alienate land, which may be entered into subject to the necessary consent, and a completed alienation purporting to take effect without that consent.

The Court recognised that an agreement could remain inchoate pending the procurement of the required approval.

Therefore, purchasers should not assume that payment, possession or construction automatically eliminates the need to obtain consent, execute appropriate transfer instruments or comply with applicable registration requirements.

The absence of a completed deed would not necessarily defeat his claim.

Nevertheless, the result would depend upon the precise contractual terms, the vendor's title, applicable land legislation and the rights of any subsequent purchaser.

8. LIMITATIONS OF THE DOCTRINE OF PART PERFORMANCE

Although the doctrine provides important equitable protection, it is subject to limitations.

1. It cannot validate an illegal transaction. Equity cannot ordinarily be invoked to defeat express statutory prohibitions.

2. It does not automatically establish legal title. A purchaser may still need to obtain a valid conveyance and comply with applicable statutory requirements.

3. The alleged agreement must be sufficiently certain. Courts will not enforce an agreement whose material terms cannot be established.

4. Acts of performance must be sufficiently connected to the agreement. Mere negotiations, unilateral preparation or ambiguous conduct may be inadequate.

5. The claimant must satisfy equitable requirements. Unreasonable delay, contractual default or other conduct making specific performance inequitable may defeat the remedy.

6. Third-party rights may arise. A purchaser's equitable interest may be affected by the rights of subsequent purchasers, particularly issues of notice, priority and the protection afforded to a bona fide purchaser for value without notice.

For these reasons, the doctrine should be regarded as a potential legal safeguard rather than a substitute for proper land documentation.

9. LEGAL REMEDIES AVAILABLE TO AN AFFECTED PURCHASER

Where part performance is established, the court may, depending on the facts and the reliefs properly claimed, grant appropriate remedies.

A. Specific performance

This is an equitable order compelling a party to perform contractual obligations, such as executing the necessary instrument to complete an enforceable agreement for the sale of land, subject to applicable statutory requirements.

B. Injunction

A purchaser may seek an injunction restraining the vendor from taking actions that would unlawfully interfere with the purchaser's established rights, including an improper attempt to dispose of the property.

C. Declaratory reliefs

Where justified, the court may declare the existence of an enforceable agreement or recognise the purchaser's established equitable interest.

D. Damages or restitution

Depending upon the circumstances, the claimant may pursue damages for breach of contract, recovery of money paid or other appropriate monetary relief.

It is important to emphasise that these remedies are not automatically available in every case. Their grant depends upon the pleadings, evidence, applicable law and judicial discretion.

10. PRACTICAL GUIDANCE FOR LAND PURCHASERS AND INVESTORS

Although the doctrine offers protection in appropriate cases, prevention remains preferable to litigation.

Prospective purchasers should observe the following precautions:

1. Engage a qualified legal practitioner to investigate the vendor's title before making payment.

2. Ensure the agreement clearly identifies the parties, land, consideration, payment obligations and conditions for completion.

3. Obtain proper receipts and preserve evidence of all payments.

4. Ensure any delivery of possession is clearly documented.

5. Preserve relevant correspondence, photographs, survey records and evidence of improvements made pursuant to the agreement.

6. Execute appropriate conveyancing instruments and obtain all necessary consents, stamping and registration.

7. Seek immediate legal advice where the vendor threatens to resell the land or refuses to complete the transaction.

Proper legal documentation remains the most effective means of preventing disputes and protecting investments in landed property.

CONCLUSION

The Doctrine of Part Performance remains an important instrument of equity in Nigerian land law. It recognises that justice may require more than a rigid examination of documentary formalities, particularly where parties have acted upon an agreement and substantially altered their positions.

The doctrine prevents a party from unfairly exploiting certain defects in formal documentation after inducing another party to act in reliance upon a land transaction.

However, its application is neither automatic nor unlimited. A party seeking protection must establish the agreement relied upon, the relevant acts of performance and the circumstances justifying equitable intervention.

Most importantly, part performance is not a substitute for a properly executed and legally perfected land transaction.

Purchasers, vendors, property developers and investors should therefore ensure that their dealings are documented and completed in accordance with applicable laws.

Where disputes arise, timely professional legal advice can make the difference between protecting an equitable interest and losing a valuable investment.

ABOUT SUN NATHA-ALADE & PARTNERS (SNATHAP)

Sun Natha-Alade & Partners (SNATHAP) is a Nigerian law firm based in Ibadan, Oyo State, providing professional legal services to individuals, businesses, corporate organisations and investors.

The firm provides legal advisory, property due diligence, title investigation, documentation, conveyancing and representation in land-related disputes.

We are committed to protecting our clients' legal interests, providing practical legal solutions and promoting legally secure transactions.

SUN NATHA-ALADE & PARTNERS (SNATHAP)

Barristers | Solicitors | ADR Practitioners | Notaries Public

DISCLAIMER

This article is published by Sun Natha-Alade & Partners (SNATHAP) for general legal information, education and public enlightenment only. It does not constitute legal advice, a legal opinion or the establishment of a solicitor-client relationship.

The application of the Doctrine of Part Performance depends upon the particular circumstances of each transaction, the available evidence, applicable legislation and relevant judicial authorities. Readers should not rely solely upon this article in making decisions concerning land purchases, ownership disputes or other property transactions.

Professional legal advice should be obtained from a qualified Nigerian legal practitioner before undertaking any transaction or initiating legal proceedings.

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