A bank account can become inactive without the owner realizing it. You may have opened an account years ago, stopped using it, and then suddenly need the money inside it. At that point, the problem is usually not that the money has disappeared. The account may simply have moved into an inactive or dormant status.
This is particularly relevant in Nigeria, where people often have more than one bank account. An old salary account, student account, savings account or account opened for a particular purpose can remain untouched for a long period.
The good news is that a dormant account can generally be reactivated by the rightful account holder. The exact procedure can differ from one bank to another, so it is important to follow your bank’s current requirements.
What Is a Dormant Bank Account?
A dormant bank account is an account that has remained without customer-initiated activity for a specified period.
The Central Bank of Nigeria has established rules governing inactive and dormant accounts and the treatment of unclaimed balances. The purpose is to protect customers’ funds while giving financial institutions a framework for managing accounts that have not been used for a long time.
It is important to distinguish between an account that is merely inactive and one that has reached dormant status. The treatment may not be exactly the same.
An account can therefore stop functioning normally without meaning that the money in it belongs to the bank.
Why Does a Bank Account Become Dormant?
The most common reason is simply lack of use.
For example, you may have:
- Stopped receiving money into an old account.
- Moved your salary to another bank.
- Opened a new account and forgotten the old one.
- Relocated and stopped using your previous bank.
- Lost access to your old phone number.
- Maintained several accounts but actively used only one.
Sometimes people only discover the problem when they attempt to withdraw money, transfer funds or use an old debit card.
How to Reactivate a Dormant Bank Account in Nigeria
The first step is to contact the bank where the account was opened. Depending on the bank and the circumstances surrounding the account, you may be able to begin the process through a branch or an approved digital channel.
1. Confirm the Account Status
Before doing anything else, ask the bank to confirm whether the account is inactive, dormant, restricted or subject to another limitation. This distinction matters because the solution depends on the actual status of the account.
If the account is simply inactive, the bank may require a relatively straightforward customer-initiated transaction or reactivation request.
2. Provide Your Identification
Banks need to establish that the person requesting access is the legitimate account holder. You may therefore be asked to provide an acceptable means of identification and other customer information.
If your personal information has changed since the account was opened, the bank may also ask you to update your records.
3. Update Your Customer Information
An old account may have outdated information attached to it. For instance, your address, phone number, signature or other account details may have changed.
Updating your information can be an important part of the reactivation process, especially where the bank needs to complete its customer verification requirements.
4. Complete the Bank’s Reactivation Process
Your bank may provide a form, digital request or other procedure for reactivating the account. Follow the instructions given by the bank rather than relying on an old procedure you may have seen online.
The CBN has continued to update its framework around dormant accounts. In 2026, the CBN announced measures intended to simplify recovery of dormant funds, including secure reactivation channels in applicable cases.
5. Confirm That the Account Is Active Again
Do not assume that submitting a form automatically means the account is ready for normal transactions. Ask the bank when the reactivation has been completed and whether you need to take any additional steps before transferring or withdrawing money.
If your old debit card or mobile banking access has also expired, you may need to resolve those issues separately.
What If the Money Has Already Been Classified as Unclaimed?
This is where things can become slightly different. A dormant account and an unclaimed balance are related, but they are not necessarily the same thing.
The CBN operates an Unclaimed Balance Trust Fund through which people can search for certain unclaimed balances from Nigerian financial institutions. The official platform allows users to search using details such as the financial institution and account information.
If you discover that an old balance has been transferred into the applicable unclaimed-balance process, you should follow the recovery procedure provided by the bank and CBN framework.
Can You Lose the Money in a Dormant Account?
Dormancy does not simply mean that the bank takes ownership of your money. The CBN’s framework provides mechanisms for the management and eventual recovery of dormant and unclaimed funds. The regulator has specifically stated that its dormant-account reforms are intended to reunite funds with their rightful owners.
That is why someone who discovers an old account should not immediately assume that the money is gone.
How to Prevent Your Account From Becoming Dormant
The easiest solution is to keep track of the accounts you actually own. If you have several bank accounts, review them occasionally instead of leaving an old account untouched for years.
You should also:
- Keep your phone number updated.
- Keep your identification information current.
- Monitor account statements.
- Know the banks where you have accounts.
- Avoid opening unnecessary accounts.
- Keep records of old account numbers.
- Contact your bank if you lose access to an old account.
Regular account monitoring is useful not only for preventing dormancy but also for identifying unauthorized transactions and unexpected charges.
What If You Cannot Remember Your Account Number?
Do not automatically assume that the account cannot be recovered. Visit or contact the bank using the personal information associated with the account. The bank can tell you what verification is required to establish ownership.
If you have old bank statements, cheque books, debit cards, SMS alerts or emails relating to the account, keep them available because they may help the bank locate the account.
Final Thoughts
Finding an old bank account that you have not used for years can be stressful, especially when you are unsure whether the money is still available.
In most cases, the right approach is to first establish the account’s current status, verify your identity and follow the bank’s reactivation procedure. If the funds have moved into an applicable unclaimed-balance process, use the official recovery route instead of relying on unofficial agents.
If you have an old Nigerian bank account that you have forgotten about, checking its status sooner rather than later is a sensible financial move.
