Frozen Bank Accounts in Nigeria: When Is the Restriction Lawful?

By Lummina Law Firm

30 July 2026

Practical perspective for the decisions ahead.

It can bring a business to a standstill. Payroll may fail. Suppliers remain unpaid. Contracts may be breached. Yet many account holders only discover the restriction after a transaction is declined. The legal question is not simply whether your account was frozen. It is whether the restriction was lawfully imposed.

A BANK DOES NOT HAVE AN UNRESTRICTED RIGHT TO FREEZE YOUR ACCOUNT.

The banker-customer relationship is fundamentally contractual. Accordingly, a bank cannot, merely because it suspects wrongdoing or receives an informal complaint, deny a customer access to funds standing to the customer's credit. A restriction must ordinarily be supported by law, a valid court order, statutory authority or another recognised legal basis.

Authorities - Fidelity Bank Plc v. Bayuja Ventures Ltd. (2010) LPELR-8873 (CA) - First City Monument Bank Plc v. Gafar & Co. Ltd. (2017) LPELR-42452 (CA)

A REGULATORY INVESTIGATION DOES NOT AUTOMATICALLY AUTHORISE A FREEZE.

Financial crimes investigations are an important part of the regulatory framework.

However, investigative powers are exercised within statutory limits.

Section 34 of the Economic and Financial Crimes Commission (Establishment) Act contemplates an application to the court before an account is frozen in the circumstances provided by the Act. The rule of law requires that statutory procedures be followed.

THE COURTS HAVE REPEATEDLY REJECTED SELF-HELP.

The Court of Appeal has consistently held that a bank should not impose restrictions on a customer's account merely on the basis of administrative directives unsupported by the requisite legal authority. Where the law prescribes a procedure for freezing an account, that procedure must be followed.

Authorities
Guaranty Trust Bank Plc v. Akinsiku
Adedamola & Ors. (2019) LPELR-47310 (CA)
GTB V ADEDAMOLA (2019) 5 NWLR (Pt.1664)
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THAT DOES NOT MEAN EVERY ACCOUNT RESTRICTION IS UNLAWFUL.

There are circumstances in which a restriction may lawfully arise, including: - a valid order of a court of competent jurisdiction; - compliance with statutory obligations; - anti-money laundering investigations; - sanctions compliance; or - other lawful regulatory directives recognised by legislation. The legality of every restriction depends on its legal foundation—not merely its effect.

WHAT SHOULD YOU DO IF YOUR ACCOUNT IS RESTRICTED?

Before assuming the restriction is unlawful: - request the legal basis from your bank; - determine whether a court order exists; - obtain copies of any relevant correspondence; - preserve all communications; and - seek legal advice before commencing proceedings. A carefully assessed legal strategy is invariably more effective than speculation.

WHERE A RESTRICTION IS UNLAWFUL, REMEDIES MAY BE AVAILABLE.

Depending on the facts, an affected customer may be entitled to seek: - declaratory relief; - an order lifting the restriction; - damages for breach of contract; - damages for unlawful interference with banking rights; - enforcement of constitutional rights where appropriate; and - other consequential relief. The appropriate remedy is fact-specific.

THE GOVERNING FRAMEWORK

The legality of an account restriction may be considered against: - the Constitution of the Federal Republic of Nigeria 1999 (as amended); - the Banks and Other Financial Institutions Act 2020; - the Economic and Financial Crimes Commission (Establishment) Act; - the Money Laundering (Prevention and Prohibition) Act 2022; - applicable CBN regulatory instruments; and - the governing banker-customer contract.

THE LAW DOES NOT PREVENT BANKS FROM RESTRICTING ACCOUNTS.

It Requires That They Do So Lawfully.

For customers and financial institutions alike, the critical question is not whether an account has been frozen.

It is whether the restriction can withstand legal scrutiny.