Nigeria NIN Match

Overview

Nigeria’s national identification system providing a unique number for citizens and residents. As of 2025, over 120 million Nigerians have been registered for NIN, which is increasingly mandatory for accessing mobile phone service, banking, voter registration and other critical services.

• ID: nigeria-nin-match-2
• Type: eID (database)
• Verification Type: Match
• Countries: NG
• Adoption: 126,000,000
• URL: https://nimc.gov.ng/nin

Integration with Trinsic

Nigeria NIN verification is integrated into Trinsic's identity acceptance network allowing businesses to verify users against the government system of record in Nigeria.

• Permission required: Yes, this method requires registration before you can activate it for your users. Please contact Trinsic to begin this process.
• Cost: Contact the Trinsic team.

User Flows

User provides their National Identification Number along with personal information (name, date of birth, gender, phone number). The system verifies that the provided information matches the government database records.

• NOTE: Most fields return a simple "1.0" (exact match) or "0.0" (no match) for their match score. However, names and birth dates can also return "0.9" (data that is out of order, but mostly correct) and "0.5" (a partial match). Names are a partial match when their Levenshtein score is less than or equal to 2, dates are a partial match when a single part of the date (year, month or day) is off by one.

Direct Mode Bypass

In direct mode, customers can bypass form-fill steps by passing known identity data about the user when launching the integration.

How to Test

Make sure you are working within your "Test" environment. Then follow the steps for your method below:

1. Add nigeria-nin-match-2 to a verification profile in your "Test" environment.

2. Enter the following credentials:

   • National ID: 00000000000
   • Given Name: Joe
   • Middle Name: Doe
   • Family Name: Leo
   • Date of Birth: 2000-09-20
   • Sex: Male
   • Phone Number: +2340123456789

Direct API Requirements

📘

Direct is not a requirement.

You can integrate with this provider using the Widget or Hosted UI instead, with no additional integration requirements on your end.

What your integration must support in order to use this provider with the Direct Provider Sessions API.

• Supports Direct Provider Sessions: ✅
• Launch Method: None — No user-facing action is required to start the flow.
• Collection Method: PollResult — Results arrive asynchronously; poll with the resultsAccessKey returned at session creation.
• Requires Input: This provider requires input before verification can proceed.
• Trinsic-Hosted UI: A Trinsic-Hosted Fallback UI exists for this provider, which may be invoked to cover gaps in your integration's capabilities.

Outputs

ℹ️

Normalized Attributes

These attributes form part of our normalized model, a standardized set used across providers. Trinsic normalizes this for you and lets you know when a property is available for each provider.