How to Enforce a Foreign Judgment in Nigeria: Step‑by‑step Procedure, Timelines & Checklist

Understanding how to enforce a foreign judgment in Nigeria is essential for any international creditor, general counsel or recovery team that holds a final money judgment from an overseas court and needs to collect against assets or a debtor located in Nigeria. Nigerian law offers two distinct routes, statutory registration under the Foreign Judgments (Reciprocal Enforcement) Act, CAP F35, Laws of the Federation of Nigeria (LFN), and a common‑law recognition action filed as an original suit. The route a claimant selects determines the documents required, the court that hears the application, the timeline to enforcement and the range of remedies available once the judgment is domesticated.

This guide sets out every procedural step, the documents needed, realistic cost bands, key deadlines and the enforcement remedies that follow registration or recognition, so that creditors can instruct Nigerian counsel with confidence.

Overview of the Enforcement Process and Who It Applies To

Foreign judgments are enforced in Nigeria through one of two parallel frameworks. The first is the statutory route created by the Foreign Judgments (Reciprocal Enforcement) Act, CAP F35 LFN. Under this route, a judgment creditor applies to a Nigerian High Court to have the foreign judgment registered. Once registered, the judgment has the same force and effect as if it had been originally given by that Nigerian court. The second is the common‑law route, in which the judgment creditor files a fresh action in Nigeria, relying on the foreign judgment as evidence of an obligation owed by the judgment debtor. The Nigerian court recognises the foreign judgment and enters a domestic judgment that can then be executed.

Both routes apply to final and conclusive money judgments. Non‑monetary orders, such as injunctions or declarations, generally cannot be registered under the Act and must be pursued, where possible, through the common‑law route or by seeking equivalent relief directly from the Nigerian court. Arbitral awards are enforced under separate legislation (the Arbitration and Mediation Act) and fall outside the scope of this guide.

Decision flow: registration under the Act versus common‑law action

Choosing the correct enforcement procedure in Nigeria depends on three factors:

• Reciprocity. Does the country of origin reciprocally enforce Nigerian judgments, or is it designated under the Act? If yes, the statutory registration route is available and is typically faster.
• Type of relief. Is the foreign judgment a final money judgment? If it awards only non‑monetary relief, the statutory route is unavailable, a common‑law action is the only option.
• Finality. Has the judgment become final and conclusive in the court of origin, with no further right of appeal pending or exercised? Both routes require this, but the statutory route demands it as a strict precondition for registration.

Where reciprocity is established and the judgment is monetary and final, the statutory route under the Reciprocal Enforcement Act is the preferred path. Where reciprocity is doubtful, the judgment is non‑monetary, or tactical considerations favour a fresh Nigerian proceeding, the common‑law route applies.

Eligibility and Prerequisites for Enforcing a Foreign Judgment in Nigeria

When the Foreign Judgments (Reciprocal Enforcement) Act applies

The Act applies when the foreign judgment originates from a country that the Minister of Justice has designated by order, or from a country whose courts, as a matter of practice, enforce Nigerian judgments on a reciprocal basis. The judgment must be final and conclusive, must order the payment of a sum of money (not being a tax, fine or penalty), and must not have been wholly satisfied. The judgment creditor must apply for registration within the time prescribed, the Act allows a window that is typically twelve months from the date of the judgment, though the court retains discretion to extend this period in appropriate circumstances.

When to bring a common‑law action

A common‑law action is the appropriate enforcement procedure in Nigeria when the country of origin is not designated under the Act, when reciprocity is uncertain, or when the judgment is non‑monetary. Common‑law recognition rests on well‑established principles: the original court must have had jurisdiction over the judgment debtor according to Nigerian private international law rules; the judgment must be final and conclusive on the merits; it must not have been obtained by fraud; and it must not be contrary to Nigerian public policy or in conflict with a prior Nigerian judgment on the same cause of action.

The judgment creditor files a writ of summons and statement of claim, attaches the foreign judgment as the foundation of the cause of action, and applies for summary judgment where the debtor has no arguable defence.

Step‑by‑Step Enforcement Procedure in Nigeria

The table below summarises the complete enforcement procedure in Nigeria, from initial route selection to execution of the judgment. Each step is then explained in detail.

Step 1, Pre‑action compliance and route selection

Before any filing, the claimant and instructing counsel must determine which enforcement route applies. This involves three actions:

1. Confirm whether the country of origin is designated under the Foreign Judgments (Reciprocal Enforcement) Act, CAP F35 LFN, or whether there is established reciprocal practice.
2. Obtain a certified copy of the foreign judgment from the court registry of origin, showing the date of judgment, the parties, the sum awarded and that the judgment is final.
3. Instruct Nigerian counsel with enforcement experience and provide all supporting documentation for preliminary review.

Step 2, Registration under the Act: filing and service

If the statutory route is available, the judgment creditor files an ex parte application for registration at the appropriate Nigerian High Court (typically the High Court of the state where the judgment debtor resides or has assets, or the Federal High Court where the subject matter falls within its jurisdiction). The application is supported by:

• The certified copy of the foreign judgment.
• An affidavit of debt or status, sworn by the judgment creditor or a person authorised on its behalf, setting out the judgment details, the sum outstanding (including interest), the grounds on which the applicant is entitled to enforce, and confirmation that the judgment has not been satisfied.
• Evidence of reciprocity (where not formally designated by ministerial order).
• A power of attorney or board resolution authorising local counsel to act.
• Certified translations and legalisation certificates, where the documents originate from a non‑English‑speaking jurisdiction.

Nigeria is not a party to the Hague Apostille Convention. Foreign documents therefore require consular legalisation (consularisation) through the Nigerian embassy or consulate in the country of origin, rather than apostille. Failure to legalise properly is one of the most common grounds on which registration applications are challenged.

Once the court grants the registration order, the judgment creditor must serve the order on the judgment debtor. The debtor then has a prescribed period (set by the court at the time of registration, and typically not less than seven days) within which to apply to set aside the registration. If no application is made within that window, the registered judgment becomes enforceable as a Nigerian judgment.

Step 3, Common‑law recognition action: pleadings and summary judgment

Where the statutory route is unavailable, the judgment creditor issues a writ of summons and files a statement of claim in the appropriate court. The claim is founded on the obligation created by the foreign judgment. The claimant attaches the certified foreign judgment and deposes to an affidavit verifying the facts.

In most commercial cases, the claimant will apply for summary judgment under the relevant High Court rules, arguing that the defendant has no bona fide defence to the claim. The court examines the foreign judgment for the standard common‑law prerequisites, jurisdiction, finality, absence of fraud, and consistency with public policy. If the court is satisfied, it enters judgment in favour of the claimant, which is then enforceable through the same remedies available for any domestic judgment.

The common‑law route is generally longer than statutory registration, particularly if the debtor contests the proceedings and the matter proceeds to a full hearing. Industry observers expect that the practical timeline for an uncontested common‑law action is roughly three to six months from filing to judgment, while contested matters may extend to twelve months or more.

Step 4, Enforcement remedies once judgment is registered or recognised

After the foreign judgment has been domesticated, whether through registration under the Act or a common‑law recognition judgment, the judgment creditor has access to the full range of Nigerian enforcement remedies:

• Writ of FIFA (fieri facias). The creditor applies for a writ directing the sheriff or bailiff to seize and sell the judgment debtor’s movable property (goods, equipment, vehicles) to satisfy the judgment debt. This is the most commonly used enforcement remedy in Nigeria.
• Garnishee proceedings. The creditor applies for a garnishee order nisi against a third party (typically a bank) that holds money belonging to the judgment debtor. If the order is made absolute, the third party pays the judgment debt directly to the creditor. Garnishee proceedings in Nigeria are an effective tool where the debtor maintains identifiable bank accounts.
• Charging order over land. The creditor obtains a court order imposing a charge on the judgment debtor’s real property. This secures the debt against the land and, in some cases, allows the creditor to apply for an order of sale.
• Appointment of receiver. In appropriate cases, the court may appoint a receiver over the debtor’s assets or business to collect income and apply it to the judgment debt.
• Committal proceedings. Where the judgment debtor wilfully refuses to comply with a court order to pay, the creditor may, in limited circumstances, apply for committal for contempt. This remedy is used sparingly and subject to strict procedural safeguards.

Step 5, Emergency interim relief before registration

In urgent cases, where there is a real risk that the judgment debtor will dissipate assets before the foreign judgment can be registered or recognised, the creditor may apply for interim relief. Nigerian courts have jurisdiction to grant Mareva‑style freezing injunctions and other interim orders to preserve assets pending enforcement proceedings. The applicant must demonstrate a good arguable case, a real risk of asset dissipation, and that the balance of convenience favours granting the injunction. Early engagement of Nigerian counsel is critical where asset preservation is a concern.

Documents Needed to Enforce a Foreign Judgment in Nigeria

Incomplete or improperly prepared documents are the leading cause of delay in the enforcement procedure in Nigeria. The table below sets out every document typically required, together with notes on who issues it and the format expected by Nigerian courts.

Practitioners recommend assembling and reviewing every document before instructing local counsel. Missing or defective legalisation is the single most frequent procedural objection raised by judgment debtors, and correcting it mid‑proceedings adds weeks to the timeline.

Timeline and Key Deadlines to Enforce a Judgment in Nigeria

The timeline to enforce a foreign judgment in Nigeria depends on the route chosen, whether the debtor contests and the speed of the relevant court’s docket. The table below summarises the key deadlines and practical time estimates.

The most critical deadline is the twelve‑month filing window under the statutory route. Missing this window does not extinguish the claim, the creditor retains the right to pursue a common‑law action, but it removes access to the faster registration procedure. The likely practical effect of missing the statutory window is an additional three to twelve months before the creditor can execute on Nigerian assets.

Costs, Fees and Tax Considerations

The costs to enforce a foreign judgment in Nigeria vary considerably based on the size of the claim, the complexity of the debtor’s asset structure and whether proceedings are contested. The table below provides indicative cost bands; exact figures should be confirmed with local counsel at the point of instruction.

Value‑added tax (VAT) at the prevailing Nigerian rate applies to legal fees. Where the judgment creditor is a foreign entity, withholding tax obligations may arise on payments to Nigerian service providers. Creditors should obtain tax advice before engaging counsel to avoid unexpected deductions.

What Changes in 2026: Practitioner Update on the Enforcement Procedure in Nigeria

Practice notes circulated among Nigerian commercial litigators during 2025 and 2026 reflect a growing emphasis on three areas that affect how foreign judgments are enforced in Nigeria. First, courts are scrutinising the route‑selection decision more carefully, registrations under the Reciprocal Enforcement Act are being challenged where the applicant has not provided sufficient evidence that the foreign jurisdiction enforces Nigerian judgments. Early indications suggest that creditors should prepare a short submission on reciprocity at the point of filing, rather than relying on assumed designation.

Second, document legalisation and consularisation expectations are tightening. Nigerian courts are increasingly requiring that every foreign public document, not just the judgment itself, carry consular authentication from the Nigerian mission in the country of origin. This includes affidavits, powers of attorney and corporate identity documents.

Third, industry observers expect that the ongoing digitalisation of court registries in Lagos and Abuja will shorten filing and hearing timescales for uncontested registrations, although contested matters remain subject to the pace of judicial dockets. Claimants preparing to enforce a foreign judgment in Nigeria should collect their certified judgment and reciprocity evidence now, instruct experienced local counsel and begin the legalisation process without delay.

Common Pitfalls and How to Avoid Them

• Relying on uncertified copies of the foreign judgment. Nigerian courts require a copy certified by the foreign court registry. Uncertified photocopies or printouts will be rejected, causing delays of weeks or months while the creditor obtains a proper copy from abroad.
• Failing to legalise documents through the Nigerian consulate. Because Nigeria is not a party to the Hague Apostille Convention, an apostille is not sufficient. Every foreign public document must be consularised through the Nigerian embassy or consulate in the country of origin.
• Selecting the wrong court or jurisdiction. Filing in a court that lacks territorial jurisdiction over the judgment debtor or the debtor’s assets can result in a struck‑out application and wasted costs. Counsel should confirm the debtor’s address and asset locations before filing.
• Not arresting assets quickly enough. Judgment debtors who anticipate enforcement may move or dissipate assets. Creditors should consider applying for a Mareva‑style freezing order at the earliest opportunity, even before the registration application is filed.
• Misunderstanding reciprocity requirements. Assuming that a country is designated under the Act when it is not, or relying on informal assurances of reciprocity without supporting evidence, can lead to an application being dismissed. Verify designation status with counsel before filing.
• Omitting interest calculations from the affidavit of debt. The affidavit must state the precise amount outstanding, including accrued interest up to the date of the application. Omitting or miscalculating interest may result in the registration being granted for a lower sum than is due.

Mitigation strategy: before instructing counsel, prepare a pre‑filing checklist covering every document listed in the documents table above, confirm the debtor’s Nigerian address, obtain a preliminary asset report and draft the affidavit content in consultation with both foreign and local counsel.

Sources

1. Foreign Judgments (Reciprocal Enforcement) Act, CAP F35 LFN, Laws of Nigeria (PLAC)
2. Federal High Court of Nigeria, Practice Directions and Rules
3. Supreme Court of Nigeria, Judgments and Reported Decisions
4. Court of Appeal of Nigeria, Judgments
5. Nigerian Ministry of Foreign Affairs, Consular Legalisation Guidance