How do you change an authorised signatory on a UAE business bank account?
To change a UAE business bank signatory, confirm the company’s authority, prepare the bank’s amendment documents and complete identity verification. Submit the revised signing mandate, arrange separate digital access changes and obtain completion confirmation. Coordinate outstanding payments and former-user access with the bank throughout the transition.
A director leaves, a partner sells their shares or a new manager takes responsibility for banking. Each situation can require changes to account authority—and potentially to online users, cards and payment approvals.
The practical goal is to give the right people the correct powers while removing authority and access that are no longer appropriate.
When Does a Business Need to Change Its Signatory?
A company may need to:
- Add another authorised signatory.
- Remove a departing representative.
- Replace an existing signatory.
- Change from individual to joint signing.
- Amend the scope or limits of someone’s authority.
An ownership change may also require a corporate bank KYC update. However, ownership, signing authority and online access are separate matters. Identify exactly what has changed before submitting a request.
Signing Authority and Digital Access: Know the Difference
A person may be authorised to sign banking instructions without having online access. An accountant may have permission to view statements or prepare payments without being an authorised account signatory.
| Role | Typical function | What to verify |
| Account signatory | Gives banking instructions within the accepted mandate | Authority, signing conditions and limits |
| Digital administrator | Manages permitted platform settings or users | Administration rights and approval controls |
| Maker or preparer | Creates payment instructions | Accounts, products and preparation permissions |
| Approver or authoriser | Approves eligible instructions | Approval combinations and limits |
| Viewer | Accesses permitted account information | Visibility and download rights |
| Cardholder | Uses a separately issued business card | Card status, limits and spending permissions |
Role names and permissions differ by bank.
Emirates NBD’s businessONLINE guidance describes separate maker and approver functions, account-specific access and user enablement or disablement. This illustrates why updating the account mandate should be coordinated with digital permissions.
Check the Company’s Authority First
Review the Memorandum of Association, articles, relevant resolutions and any Power of Attorney.
Ask:
- Who has authority to appoint or remove banking representatives?
- Which company body or individuals must approve the change?
- Does the proposed signing arrangement match the constitutional documents?
- Does an existing POA need amendment or revocation?
- Are related ownership or management amendments required?
A generic board resolution for a bank account should not be assumed suitable for every entity. The required instrument depends on the company’s structure, governing documents and the bank’s process.
CBUAE guidance requires banks to verify representatives’ identities and authority. Examples of supporting evidence include resolutions, constitutional documents, registry extracts, letters of authority and POAs.
What Should the Resolution Address?
Where a resolution is appropriate, obtain the bank’s preferred wording before signing it.
A useful preparation checklist includes:
- The company’s exact legal name and registration details.
- The bank and accounts covered by the instruction.
- Names of signatories being added, retained or removed.
- Individual or joint signing arrangements.
- Any applicable authority limits.
- Whether earlier banking mandates are replaced or partly retained.
- Authority to execute the bank’s forms.
- The necessary approvals and signatures.
Avoid vague instructions such as “full banking powers” when the intended arrangement has conditions.
For example, if two people must approve payments jointly, ensure the resolution, amendment form and digital workflow communicate that arrangement consistently.
Bank Signatory Change UAE: Document Checklist
Prepare the following, then confirm the bank’s specific requirements.
| Document or information | Check before submission |
| Bank amendment forms | Correct version and all required sections completed |
| Company request letter | Clear instructions and required signatures |
| Trade licence and registration records | Valid and consistent with the company’s current details |
| MOA, articles and amendments | Complete records supporting authority |
| Resolution or POA, where required | Correct scope, execution and supporting formalities |
| Passports and Emirates IDs | Valid copies for the relevant individuals |
| KYC forms | Accurate personal, residency and other requested information |
| Specimen signatures | Completed using the bank’s required process |
| Address and ownership evidence | Updated where applicable |
| Digital access instructions | Users, roles, authentication and permissions specified |
As a bank-specific example, ADCB’s business FAQ directs customers changing signatories to a branch with documents including a company request letter, relevant constitutional records, address evidence and identification. It also lists POA requirements for certain non-owner or non-partner signatories.
Do not assume every bank requires the same documents, certification or attendance.
Steps to Change a UAE Business Bank Signatory
1. Obtain the Bank’s Instructions
Contact the official business banking team. Confirm forms, acceptable authority documents, verification arrangements and any charges.
Explain whether the request involves an addition, removal, replacement or change to signing conditions.
2. Map the Current Arrangements
List account signatories, administrators, preparers, approvers, viewers and cardholders. Identify the accounts and services each person can access.
Include payroll, trade services and connected payment systems where relevant.
3. Approve and Prepare the Change
Arrange the appropriate company approval and complete the bank documents. Check names, identification details and mandate wording carefully.
4. Complete KYC and Signature Verification
Follow the bank’s instructions for identity checks and specimen signatures. Ask whether originals, attendance or additional certification are needed.
5. Submit and Track the Requests
Keep reference numbers for both mandate amendments and digital maintenance requests.
Submission does not establish completion. ADCB expressly states that changes become effective after its due diligence and document validation are completed.
6. Confirm Implementation
Obtain confirmation of the accepted mandate and effective status. Separately verify access changes, cards, authentication methods and payment workflows.
Digital Access Checklist for the Transition
Use this checklist with the bank and authorised administrators:
- Remove or disable former users as instructed.
- Revoke associated authentication tokens and device access.
- Review cards issued to the departing person and request cancellation where appropriate.
- Update registered contact and recovery details.
- Assign replacement users their own credentials.
- Review approval combinations and payment limits.
- Check payroll and other linked services.
- Retain request references and completion evidence.
Emirates NBD’s published maintenance services include deleting administrators, changing user roles and authentication types, and disabling businessONLINE profiles. Available actions depend on the service and permissions involved.
Never transfer someone else’s login credentials or token to their replacement.
Review Pending Payments and Cheques
Before the transition, identify payments awaiting approval, scheduled transfers, payroll files, standing instructions and outstanding cheques.
Ask the bank whether these remain valid, need reauthorisation or require another action. Do not cancel and recreate instructions without checking their status, as this could cause duplicate payments.
ADCB’s published terms also address responsibilities when a specimen signature changes, including documents bearing the previous signature. Obtain instructions for your specific outstanding instruments.
If an urgent access concern arises, contact the bank immediately about appropriate protective action while the amendment is processed.
Test Access Before Closing the Request
Have authorised users verify their own login, account visibility and assigned roles.
Check that the approval workflow matches the accepted mandate. Where appropriate, use a legitimate, approved low-value payment to confirm operation.
Avoid testing through a former user’s credentials. Ask the bank to confirm that their access and authority have been removed.
Common Mistakes to Avoid
Common errors include contradictory mandate wording, expired identification, incomplete constitutional amendments and missing digital maintenance requests.
Another mistake is assuming a resignation letter or signed internal resolution immediately changes the bank’s records. Confirm implementation with the bank.
Frequently Asked Questions
1. Is a board resolution always required?
The bank needs acceptable evidence of authority, but the document required depends on the entity and circumstances. Confirm whether a resolution, POA, constitutional document or another instrument is appropriate.
2. Can a non-shareholder become a bank signatory?
Potentially, subject to valid company authority and bank acceptance. ADCB’s published checklist specifically addresses POAs for signatories who are not owners or partners.
3. Does changing the signatory automatically remove online access?
Do not assume it does. Confirm user, token, administrator and card changes separately from the account mandate.
4. How long does the change take?
There is no universal completion period. Ask the bank for an estimate based on the documents, verification and service changes required.
5. When is the process complete?
When the bank confirms the revised mandate and you have verified the requested access changes. Retain confirmation and check pending instructions before closing your internal checklist.
