Compliance

Understanding NDPA 2023: Data Protection for Nigerian Businesses

February 1, 2026
11 min read
Tajudeen Abdulazeez
Data Protection Officer

The Nigeria Data Protection Regulation (NDPR) has fundamentally changed how businesses must handle personal data. This comprehensive guide helps you understand and comply with NDPR requirements.

The Nigeria Data Protection Act (NDPA) 2023

While the NDPR (2019) set the foundation, the Nigeria Data Protection Act of 2023 solidified the legal framework. It established the Nigeria Data Protection Commission (NDPC) and introduced stricter penalties for non-compliance.

Key Definitions

  • Personal Data: Any information relating to an identified or identifiable person
  • Data Subject: The individual whose personal data is being processed
  • Data Controller: Entity that determines purposes and means of processing
  • Data Processor: Entity that processes data on behalf of the controller

Who Must Comply?

NDPR applies to:

  • All businesses operating in Nigeria
  • Organizations processing data of Nigerian citizens (even if based abroad)
  • Government agencies
  • Non-profit organizations
  • Any entity collecting or using personal data

Core Principles of NDPR

1. Lawfulness and Consent

Personal data must be processed lawfully with the consent of the data subject. Consent must be:

  • Freely given
  • Specific and informed
  • Unambiguous
  • Documented

2. Purpose Limitation

Data should only be collected for specified, explicit, and legitimate purposes. You cannot:

  • Collect data "just in case"
  • Use data for purposes not disclosed
  • Keep data longer than necessary

3. Data Minimization

Only collect data that is adequate, relevant, and limited to what is necessary. Ask yourself:

  • Do we really need this information?
  • Can we achieve our purpose with less data?
  • How long do we need to keep it?

4. Accuracy

Personal data must be accurate and kept up to date. Implement processes to:

  • Verify data at collection
  • Allow subjects to update their information
  • Regularly review and clean data
  • Correct inaccuracies promptly

5. Storage Limitation

Don't keep personal data longer than necessary. Establish:

  • Clear retention periods for different data types
  • Automated deletion processes
  • Regular data audits
  • Secure disposal methods

6. Security

Implement appropriate technical and organizational measures:

  • Encryption of sensitive data
  • Access controls and authentication
  • Regular security assessments
  • Employee training on data security

Data Subject Rights

Under NDPR, individuals have the right to:

1. Access

Request confirmation of what personal data you hold and obtain a copy.

2. Rectification

Request correction of inaccurate or incomplete data.

3. Erasure

Request deletion of their personal data (subject to legal obligations).

4. Object

Object to processing of their data for specific purposes.

5. Data Portability

Receive their data in a structured, commonly used format.

Compliance Requirements

Data Protection Officer (DPO)

Organizations must appoint a DPO who:

  • Monitors NDPR compliance
  • Advises on data protection obligations
  • Serves as contact point for data subjects
  • Cooperates with NITDA

Data Protection Audit

Conduct regular audits to:

  • Identify all personal data processing activities
  • Assess compliance with NDPR
  • Identify and mitigate risks
  • Document findings and remediation

Privacy Policy

Maintain a clear, accessible privacy policy that explains:

  • What data you collect
  • Why you collect it
  • How you use it
  • Who you share it with
  • How long you keep it
  • Data subject rights

Data Breach Notification

In case of a data breach:

  • Notify NITDA within 72 hours
  • Inform affected data subjects
  • Document the breach and response
  • Take steps to prevent recurrence

Practical Compliance Steps

Step 1: Data Mapping

  1. Identify all personal data you collect
  2. Document where it comes from
  3. Map how it flows through your organization
  4. Identify who has access
  5. Determine where it's stored

Step 2: Legal Basis Assessment

  1. Review each processing activity
  2. Identify the legal basis (consent, contract, legal obligation, etc.)
  3. Ensure you have proper documentation
  4. Update consent mechanisms if needed

Step 3: Security Review

  1. Assess current security measures
  2. Identify vulnerabilities
  3. Implement necessary improvements
  4. Train staff on security practices

Step 4: Policy Development

  1. Create or update privacy policy
  2. Develop data retention policy
  3. Establish data breach response plan
  4. Document all policies and procedures

Step 5: Training and Awareness

  1. Train all employees on NDPR
  2. Provide role-specific training
  3. Conduct regular refresher sessions
  4. Test understanding through assessments

Penalties for Non-Compliance

NITDA can impose penalties including:

  • Fines up to 2% of annual gross revenue or ₦10 million (whichever is greater)
  • Orders to cease processing
  • Mandatory audits
  • Reputational damage

Industry-Specific Considerations

Financial Services

  • Extra care with financial data
  • Compliance with CBN regulations
  • Enhanced security requirements

Healthcare

  • Special protection for health data
  • Strict access controls
  • Confidentiality obligations

E-commerce

  • Clear consent for marketing
  • Secure payment processing
  • Transparent data sharing with partners

How Modulynx Supports NDPR Compliance

Modulynx helps you maintain NDPR compliance through:

  • Data Encryption: All personal data encrypted at rest and in transit
  • Access Controls: Role-based permissions limit data access
  • Audit Trails: Complete logs of all data access and changes
  • Data Retention: Automated deletion based on retention policies
  • Consent Management: Track and document user consents
  • Data Export: Easy data portability for subject requests
  • Security Updates: Regular security patches and updates

Protect your business and your customers' data with Modulynx's NDPR-compliant platform. Start your free trial today.

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