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The short answer
Nigerian banks that publish diaspora requirements ask for a document in your name showing your foreign address, usually dated within the last three months. Canadian utility bills (hydro, gas, water, internet) and Canadian bank or credit card statements fit those lists; a banker's confirmation from your Canadian bank is accepted by GTBank and Access Bank. A lease is listed by Union Bank but not by every bank.
Proof of address is the document that most often stalls a diaspora application. The Nigerian bank wants evidence that you live where you say you live, the Canadian document is in a format it has not seen, and the copy you scanned is either too old or not certified. Knowing what the banks actually list saves a second courier fee.
What Nigerian banks list
| Bank and page | Address documents named | Age and certification |
|---|---|---|
| GTBank, NRN services | Stamped overseas bank reference or banker's confirmation; utility bill; stamped bank statement | Within 3 months; utility bill notarised; statement stamped |
| Access Bank, diaspora FAQ | Banker's confirmation; utility bill; bank statement; credit card statement | Within 3 months; IDs, statements and utility bills notarised |
| Fidelity Bank, diaspora banking | Proof of address | Under 3 months; certified by notary, lawyer, court, Nigerian embassy, foreign banker or Commissioner for Oaths |
| Union Bank, domiciliary account | Utility bill or signed tenancy agreement | Utility bill within 3 months |
These lists were read in October 2026. Banks change them, so ask your account officer or the bank's diaspora desk for the current list in writing.
Canadian documents that usually match
Utility bills
Electricity (often called hydro), natural gas and water bills are the closest match to what Nigerian banks mean by a utility bill. Internet and home phone bills are often accepted too; mobile phone bills often are not, so do not rely on one. The bill must be in your name at your current address and show the provider's name.
Bank and credit card statements
A Canadian bank or credit card statement in your name, dated within three months, is on the Access Bank list, and GTBank accepts a stamped bank statement. Download the full PDF statement rather than a screenshot; if the bank wants it stamped, your branch can usually print and stamp it.
A banker's confirmation or reference
GTBank and Access both accept a confirmation from your foreign bank. Ask your Canadian branch for a letter confirming your name, address and that you hold an account in good standing. It also helps with the reference requirement some Nigerian banks have for current and domiciliary accounts.
Leases and government letters
Union Bank lists a signed tenancy agreement. Others do not, so a lease is a fallback, not a first choice. A CRA notice of assessment or a provincial benefit letter is not named on these Nigerian lists, even though Canadian banks themselves accept tax assessments and benefit statements, as FCAC's page on opening a bank account (modified 23 October 2026) shows. If a utility bill is in your spouse's name, ask the Nigerian bank before sending.
Common reasons a document is rejected
- Older than three months by the time it reaches the bank. Courier time counts.
- In another person's name, even a spouse or landlord.
- A screenshot or partial page, with no provider name or address.
- An address that differs from your application form, even by a unit number.
- Not certified when the bank asked for notarisation.
Certifying in Canada
Ontario's page for notaries (18 August 2026) says a notary can certify true copies, works in person only and must check government photo ID; lawyers and paralegals must be appointed as notaries. Other provinces set their own rules. Before paying for notarisation, check whether your Nigerian bank also accepts certification by a foreign banker, which Fidelity lists.
What to check first
- Get the bank's current document list in writing.
- Choose a document dated as recently as possible, in your name, at the address on your form.
- Ask your Canadian branch for a banker's confirmation if the bank accepts one.
- Have copies certified the way the bank specifies.
- Send everything together and keep a full copy.
For the whole application, see opening a naira account while living in Canada and using a Canadian address for a domiciliary account.
Worked example
Kemi in Winnipeg applies to a Nigerian bank on 2 November. Her hydro bill is dated 10 August, which will be almost three months old by the time a courier delivers it in Lagos, so she downloads her September credit card statement instead and asks her Canadian branch for a banker's confirmation letter on letterhead. A notary certifies copies of her passport and the statement after checking her photo ID in person. She sends everything in one envelope, keeps a scanned copy of the full pack and emails the tracking number to the account officer. When the bank asks one question about her unit number, she answers from the same copy rather than starting again.
Where Pryme fits
Pryme accounts are opened from any country through the app, without posting certified paper to Lagos. One Personal Account holds naira, US dollars, pounds and euros with local details for each. Any statement you need for your own records can be produced as a regular or a verifiable document through Pryme's partnership with VerifyDoc.ai. Open an account.
Questions people ask
Will a Nigerian bank accept my Canadian hydro bill?
A utility bill in your name, dated within three months, matches what GTBank, Access and Union Bank list. Check whether it must be notarised; Access and GTBank ask for that.
Can I use my lease as proof of address for a Nigerian bank?
Union Bank lists a signed tenancy agreement for its domiciliary account. Other banks name utility bills, statements or a banker's confirmation, so ask first.
Is a CRA notice of assessment proof of address for a Nigerian bank?
It is not on the Nigerian lists read for this article, though Canadian banks accept tax assessments. Ask the Nigerian bank before sending one.
How recent must the proof of address be?
The banks that state a limit say within three months. Allow for courier time.
Sources
- GTBank: NRN Services · accessed Oct 2026
- Access Bank: Diaspora banking FAQs · accessed Oct 2026
- Fidelity Bank: Diaspora banking · accessed Oct 2026
- Union Bank: Domiciliary account · accessed Oct 2026
- Ontario: Information for notaries public in Ontario (18 Aug 2026) · accessed Oct 2026
- FCAC: Opening a bank account (modified 23 Oct 2026) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.