How to Link Your NIN to First Bank in Nigeria: A Complete Guide

How to Link Your NIN to First Bank. Learn how to easily link your National Identification Number (NIN) to your First Bank account in Nigeria. Avoid restrictions with our simple guide.


Need to link your NIN to your First Bank account? This guide has step-by-step instructions for online and in-person methods, plus why it’s important.

Read also: How to Link Your NIN to Zenith Bank.

Introduction: Linking Your NIN to FirstBank.

The Nigerian government has made it mandatory for all citizens to link their National Identification Numbers (NIN) with their bank accounts. This initiative aims to improve security, reduce fraud, and streamline the country’s identification system.

As a First Bank customer, it’s important to understand how to link your NIN and why this step is crucial.


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The Importance of Linking Your NIN to Your First Bank Account

  • Enhanced Security: Linking your NIN creates a more secure banking environment and helps protect your account from fraudulent activities.
  • Identity Verification: Your NIN makes it easier to verify your identity, streamlining banking processes and reducing the risk of identity theft.
  • Regulatory Compliance: This step ensures your First Bank account aligns with the regulations set forth by the Central Bank of Nigeria (CBN).
  • Avoid Account Restrictions: Failure to link your NIN might result in restrictions on your account, preventing you from making withdrawals or receiving deposits.

Documents Required to Link NIN to FBN

  • National Identification Number (NIN) Slip: Issued by the National Identity Management Commission (NIMC).
  • Bank Verification Number (BVN): Your unique bank account identifier.

Read also: How to Link Your NIN to Ecobank.

How to Link Your NIN to First Bank in Nigeria.

Method 1: Visiting a First Bank Branch

  1. Locate a Branch: Find the First Bank branch nearest to you.
  2. Obtain the NIN Linking Form: Request the form from a customer service representative.
  3. Complete the Form: Provide your NIN, BVN, and other required account details.
  4. Submit and Wait: Submit the completed form and await a confirmation message (SMS or email) that your NIN has been successfully linked.

Method 2: Linking NIN Online

  1. Access First Bank Internet Banking: Visit the First Bank website ( and log into your online banking account.
  2. Find the NIN Linking Section: Navigate to the designated area, often found under “Self-Service” or a similar label.
  3. Input Your Details: Enter your NIN and any other requested information.
  4. Submit and Confirm: Submit your request and you should receive an on-screen or email confirmation of successful linking.


Linking your NIN to your First Bank account is essential for security, compliance, and avoiding potential restrictions. With these easy-to-follow methods, you can quickly complete the process in person or online.

Don’t delay—take action to protect your account and simplify your banking experience.