Topic Summary
1. UID as Permanent Identity
The Unified Identification Number stays constant across every entry permit, visa and residency document, linking them all to a single immigration profile even when employers or visa types change.
2. Automatic UID Generation
UAE immigration systems create the UID the moment your immigration record is opened, so there is no separate application; it is derived from your visa and residence documents.
3. Administrative Reference Only
The UID is a system-generated code that uniquely identifies a person within immigration databases and maintains data integrity, rather than encoding any personal detail.
4. Impact of UID Errors
Mismatched or duplicated records delay visa stamping, Emirates ID processing and government services, which in turn affects payroll registration, banking, healthcare and tenancy contracts.
5. Where to Find Your UID
The number often appears on entry permits and older visa pages, and can also be retrieved via the ICP portal using passport details, through Emirates ID records, or at authorised typing centres.
The Unified Identification Number (UID) is a unique immigration reference number issued by UAE immigration authorities when an individual's immigration record is created. A UID is typically generated when a visa or entry permit is issued, forming part of an individual's immigration record in the UAE.
The UID remains consistent across an individual's immigration history, unlike UAE visa numbers, which change each time a new visa is issued. This enables the immigration regimes to associate various visas; entry permits and residency documents with a single identity profile. Such connectivity assists in achieving uniformity in government services and minimizes the chances of multiple identities or different records.
What is the process of getting a UID number in the UAE?
A UID number is generated automatically by UAE immigration systems when a visa or immigration record is created. Individuals do not apply for a UID separately. Here is the process in detail:
It is essential to note that the UID is not something one has to apply to obtain; it is issued automatically. It is determined by your immigration and residence documents.
What do the numbers on the UID number denote?

The UID is a system-generated numerical reference used to uniquely identify an individual within UAE immigration databases. It connects visas, emirates ID and the immigration records. The number is just a system generated reference code which only identifies the person in the immigration database in a unique way.
Due to this, UID meaning is an administrative, not a descriptive meaning. It serves as a consistent administrative identifier used to maintain data integrity across immigration and visa systems.
What is the significance of UID in business operations?
The UID number is an additional significant support role to employment and compliance procedures to professionals and business owners. Immigration systems use UID records to tie labour approvals to residency permits and issuance of Emirates ID when companies apply to obtain employee visas.
The mistaking or duplication in the UID data may delay stamping of visa, Emirates ID processing and government service access. Such delays can affect payroll registration, access to banking, healthcare registration and tenancy contracts.
It is also through proper immigration records that entrepreneurship owners who are establishing firms in the UAE use them to sponsor themselves or employees. UID may also be checked by business support platforms when receiving visa applications when registering companies and hiring staff.
Regularly keeping the names and other passport-related information spelled identically in all applications facilitates the prevention of the possibility of UID duplication and administrative issues.
How to find UID number in the UAE?
If you don't have an UID number, there are several official methods of obtaining the number.
The UID number frequently appears on visa pages or entry permits particularly on earlier visa pages. It can be placed close to visa number or sections of personal identification.
The official ICP (Federal Authority for Identity, Citizenship, Customs and Port Security) portal allows individuals to retrieve UID details using passport information. This is among the quickest methods of conducting UID number check on-line.
UID is internally connected to Emirates ID databases among residents. UID in your Emirates ID number can be accessed in government service centres should you need them.
UID number can also be obtained when applications or status updates are being filed at immigration typing centres and visa processing offices.
UID number vs UAE visa number: What is the difference?
The ••ŒUID number often is confused with the UAE visa number. The two identifiers serve different purposes. The visa number is used to identify a particular visa which lasts for a given period. A new visa number is generated every time a new visa is issued.
The UID, on the other hand, remains the same and links all visa records to a single immigration profile. It ensures that the person's immigration history is not disrupted even if there is a change in the type of visa or employers. In other words, the visa numbers are changed, while the UID number stays the •same.
Move to the UAE effortlessly
If you're relocating to the UAE for work, to sponsor your family, or to start a business, it is important that your visa paperwork matches and connects correctly with your company registration, bank accounts, and residency records. If these systems are not aligned, you may face delays or problems with things like opening a bank account, getting an Emirates ID, or renewing visas.
Useful Resources
Citations
Federal Authority for Identity, Citizenship, Customs and Port Security.. icp.gov.ae. ICP UAE, 2024.
Ministry of Human Resources and Emiratisation.. mohre.gov.ae. MOHRE UAE, 2024.
General Directorate of Residency and Foreigners Affairs Dubai.. gdrfad.gov.ae. GDRFA Dubai, 2024.
UAE Cabinet.. uaecabinet.ae. UAE Cabinet, 2023.
Dubai Economy and Tourism.. dubaidet.gov.ae. DET Dubai, 2024.
Frequently Asked Questions





