UAE UBO Register - How to Maintain, Update & Store It
Maintaining a compliant UBO register is a continuous legal obligation for all UAE companies. Learn exactly what it must contain, when to update it, how to store it, and what authorities check during audits.
Get Expert UBO Register Help →What Is the UAE UBO Register?
The UAE UBO Register is a formal internal document that every UAE company must maintain at its registered office. It records the full details of each Ultimate Beneficial Owner, the real individuals who ultimately own or control the company. Critically, the internal register is a separate legal requirement from the online filing you submit to your licensing authority. Both are mandatory. Failing to maintain the internal register carries an AED 50,000 fine, even if your online portal submission is current.
3 Registers Required
Every UAE company must maintain a UBO Register, Shareholders Register, and Nominee Director Register (if applicable)
15-Day Update Rule
Any ownership or management change must be reflected in your register within 15 days, starting from the date of the change
Subject to Audit
Authorities can request inspection of your internal registers at any time without advance notice, it must be available on-demand
What the UBO Register Must Contain
Cabinet Resolution No. 58 of 2020 specifies exactly what information must be recorded for each UBO. Missing any of these fields makes your register non-compliant.
| Required Field | Notes |
|---|---|
| Full Legal Name | Exactly as it appears on passport, no nicknames or shortened names |
| Date of Birth | As per official identification document |
| Nationality | Country of citizenship on current passport |
| Passport Number | Current valid passport number and expiry date |
| Residential Address | Current home address, PO Box is not acceptable |
| Ownership Percentage | Exact direct and/or indirect percentage held |
| Basis of Control | Shares, voting rights, management authority, or other arrangement |
| Date Became UBO | The date this individual first met the UBO criteria |
| Date of Any Changes | Record each time their UBO status or details change |
| Emirates ID (if resident) | Required for UAE-resident UBOs with valid residency |
📄 Sample Register Entry
The Three Registers Every UAE Company Must Maintain
Under Cabinet Resolution No. 58 of 2020, UAE companies must maintain three separate registers. All three must be consistent with each other and with your Memorandum of Association.
1. UBO Register
Records all real individuals who ultimately own or control the company, including indirect ownership traced through corporate layers.
- Full UBO personal details
- Ownership % (direct and indirect)
- Basis and nature of control
- Date of becoming / ceasing to be UBO
- History of all changes
2. Partners / Shareholders Register
Documents all legal shareholders of the company, this includes both natural persons and corporate entities.
- Name and details of each shareholder
- Ownership percentage held
- Voting rights allocated
- Share certificate references
- History of share transfers
3. Nominee Director Register
Required only if your company uses nominee directors, individuals who act on behalf of another party. Must disclose the real beneficial party behind the nominee.
- Nominee director full details
- Identity of the beneficial party
- Scope and limits of authority
- Appointment date and terms
- Supporting nomination agreements
🔒 Critical: All Three Must Be Perfectly Consistent
The most common audit failure is inconsistency between registers. Your UBO Register, Shareholders Register, and MoA must show identical ownership percentages and shareholder names. Any mismatch, even a minor spelling variation or outdated percentage, is treated as non-compliance and can trigger immediate penalties.
How to Store Your UAE UBO Register
Proper storage is a legal requirement, not just good practice. Authorities can arrive for an inspection without prior notice, and the register must be immediately available.
📍 Location Requirements
Must be kept at your registered office address, the address on your trade license. Not at a personal home or offsite storage.
Both physical and digital copies are recommended. Physical copies provide immediate access during on-site audits.
For virtual office setups: confirm with your registered agent or business centre that they can produce the register on demand. This is their legal obligation too.
Free zone flexi-desk companies should liaise with their free zone authority on acceptable storage arrangements.
🔐 Access & Retention
Authorised signatories and compliance officers must know the exact location and be able to produce it immediately on request.
Minimum retention period: Records must be kept for a minimum of 5 years from the date the individual ceased to be a UBO.
Digital backups should be encrypted and stored in secure cloud storage, not on a personal laptop that could be lost.
Access log recommended: Keep a record of who accessed the register and when, especially for companies with multiple shareholders.
⚠️ Registers Are NOT Publicly Accessible
UBO registers in the UAE are confidential. They are not public record. They are accessible only to UAE regulatory authorities, financial institutions conducting AML due diligence, law enforcement, and the company itself. You are not required to share UBO register contents with third parties, clients, or other businesses.
When and How to Update the UBO Register
The register is not a one-time document, it must be updated every time a trigger event occurs. These are the events that require an immediate update:
Share Transfer or Sale
Any change in shareholding, whether partial or full, triggers a mandatory register update
New Shareholder Joins
A new investor or partner acquiring shares that meet the 25% threshold becomes a UBO and must be added
Shareholder Drops Below 25%
If an existing UBO's stake falls below 25%, they may no longer qualify, the register must reflect this change
Director Appointment or Resignation
Management changes affect the nominee director register and may affect the default UBO designation
Change of UBO's Address
If a UBO moves to a new residential address, the register must be updated to reflect the current address
Company Restructuring
Acquisitions, mergers, or ownership restructuring that change the beneficial ownership chain require immediate updates
Passport Renewal
When a UBO renews their passport, the new passport number and expiry must be updated in the register
Death or Incapacity of a UBO
If a UBO passes away or becomes legally incapacitated, the register must be updated and the estate's position clarified
Change in Indirect Ownership
If the parent company's ownership changes, recalculate indirect percentages and update accordingly
⏱️ The 15-Day Rule, Strictly Enforced
All updates to the UBO register, and submission of changes to the licensing authority, must be completed within 15 calendar days from the date the change occurred. This clock starts on the date of the actual change, not when you start preparing documents or when you become aware of it. Missing this deadline carries an automatic AED 20,000 fine per violation.
How Authorities Audit the UBO Register
Random audits have increased significantly since 2024. Understanding what inspectors look for helps you stay prepared at all times, not just at renewal.
🔍 What Triggers a UBO Audit
Random spot checks, UAE authorities conduct unannounced compliance inspections on a random selection of companies throughout the year
License renewal review, Every annual renewal now includes a UBO compliance verification as a mandatory step before renewal is approved
Bank account application, Banks conduct UBO checks as part of corporate account onboarding. Non-compliance discovered here can block your account
Government tender submission, Companies bidding on government contracts undergo enhanced UBO due diligence
AML investigation triggers, If your company is flagged during a broader anti-money laundering investigation, UBO registers are among the first documents requested
Complaint or tip-off, Regulatory authorities can audit any company following a complaint from shareholders, partners, or third parties
❌ Most Common Audit Failures
Register not at registered office, Stored at an employee's home or not available immediately on request
Outdated ownership percentages, Share transfers completed but register not updated within 15 days
Expired passport details, UBO's passport has been renewed but register still shows old passport number
Inconsistency with MoA, Ownership percentages in register don't match the Memorandum of Association
Nominee register missing, Company uses nominee directors but no nominee register exists
Indirect ownership not traced, Corporate shareholders listed but no tracing done to the ultimate natural person
Old address on file, UBO has relocated but residential address in register is years out of date
Internal Register vs. Portal Submission, Key Differences
Many companies mistakenly believe that submitting UBO information online fulfils their entire obligation. Both the internal register and online submission are mandatory and serve different purposes.
| Factor | Internal Register | Online Portal Submission |
|---|---|---|
| Format | Physical document / digital file | Online form via authority portal |
| Location | Registered office of the company | Licensing authority's secure database |
| Publicly accessible | No | No |
| Subject to on-site inspection | Yes, on demand | Not applicable |
| Update deadline | Within 15 days of change | Within 15 days of change |
| Annual confirmation required | Yes | Yes, at renewal |
| Penalty if missing | Up to AED 50,000 | Up to AED 50,000 |
| Retention period | Minimum 5 years after UBO ceases | Held by authority indefinitely |
UBO Register Maintenance Checklist
Use this checklist to ensure your company remains fully compliant with UAE UBO register requirements at all times.
UBO Register prepared with all required fields for each beneficial owner
Shareholders Register prepared and consistent with MoA
Nominee Director Register prepared (if nominee directors are used)
All three registers cross-checked for consistency
Registers stored at registered office address
Digital and physical copies both maintained
All passport details are current and not expired
Residential addresses verified and up to date for all UBOs
Online portal submission matches internal register exactly
15-day update protocol in place for all future changes
Annual review scheduled to coincide with license renewal
Records retained for minimum 5 years after any UBO ceases
Need Help Reviewing Your UBO Register?
Our compliance specialists will review your existing UBO register, identify gaps, and ensure it meets all UAE regulatory requirements, across mainland, free zone, and offshore structures.