HOW-TO

How to Register for a New NIN in Nigeria

A plain-English walkthrough of enrolling for your first National Identification Number, from online pre-enrolment to collecting your NIN slip.

Step by step

1. Pre-enrol online (optional but faster)Open the NIMC Pre-Enrolment Portal at https://penrol.nimc.gov.ng, fill in your details, and print the summary sheet that carries a 2D barcode. This is free and lets the centre pull up your data quickly.
2. Gather your supporting documentsBring originals of documents that prove your identity and age, such as a birth certificate or declaration of age plus any valid government ID (voter's card, driver's licence or international passport). Confirm the current accepted list on nimc.gov.ng before you travel.
3. Visit any accredited NIMC enrolment centreGo to any NIMC or accredited centre with your documents (and barcode sheet if you pre-enrolled). Enrolment is free, so do not pay anyone a fee for the registration itself.
4. Confirm your data and capture biometricsThe officer verifies your details on screen, then captures your ten fingerprints, a headshot photograph and your signature, and scans your supporting documents.
5. Collect your slipsAfter capture you receive a transaction slip and a NIN slip. Your 11-digit NIN may be issued the same day or after verification; keep the transaction slip so you can follow up.

Who needs to enrol

The National Identification Number (NIN) is the unique 11-digit number that identifies you across Nigerian public services, banking and telecoms. Any Nigerian citizen or legal resident who does not yet have a NIN needs to enrol once. If you are unsure whether you already have one, it is worth checking first, because you should never enrol twice. Our guide on how to check your NIN shows the quickest ways to confirm.

What you need before you go

Enrolment goes faster when you arrive prepared. Bring the originals (not just photocopies) of documents that establish your identity and date of birth. NIMC accepts a range of documents, and the exact list can change, so confirm the current requirements on the official NIMC website before travelling. Also note down your correct spellings, address and parents’ details, because these are recorded exactly as you give them and corrections later can be slow.

Online pre-enrolment versus walk-in

You have two paths. You can pre-enrol online at the NIMC portal, fill the form at home, and carry a printed summary with a 2D barcode to the centre, which shortens your time in the queue. Or you can simply walk into a centre and complete the whole process there. Either way, the biometric capture must happen in person; there is no fully online route to a first NIN. Pre-enrolment does not skip the centre visit.

After enrolment

Once your biometrics are captured you receive a transaction slip and a NIN slip. Keep both safe. The transaction slip helps you follow up if your number is not issued immediately. Once you have your NIN, your next steps are usually to get or print your NIN slip in a more durable format and to link your NIN to your phone number. To understand why the number matters across banking, SIM and government services, see what NIN is and why you need it.

Common problems

The most frequent issues are name mismatches between your documents and a rejected or unreadable fingerprint capture. If a document is rejected, ask the officer which alternative is acceptable rather than paying anyone to ‘sort it out’. If your fingerprints are hard to read, the officer will retry; this is normal and not a reason to pay extra.

SabiGuide is an independent guide and is not affiliated with any government agency. Fees, links and steps can change — always confirm on the official portal before you act. This is general information, not legal or financial advice.