Regulatory scrutiny for fintechs in Nigeria has increased in 2026, with the Central Bank of Nigeria introducing new rules to strengthen compliance across the industry.

At the beginning, most of the focus was on getting onboarding right and running basic KYC checks. Over time, that has changed, and the CBN is now paying closer attention to how fintechs manage risk across their entire systems, from user verification to transaction monitoring and ongoing compliance.

For fintech founders, product teams, and compliance leads, this means understanding how these requirements apply to your product and ensuring your systems can support them as you scale.

This article breaks down what CBN KYC requirements in 2026 look like, and the steps you need to take to keep your fintech compliant.

CBN KYC Requirements for Fintechs in 2026: What's Changed

The foundation was laid in 2023, when the CBN required all customers to provide a BVN or NIN to open accounts or wallets. Since then, the regulator has continued to tighten its grip, fining non-compliant platforms, upgrading fintech licences with stricter obligations, and issuing new guidelines across payments, agent banking, and digital lending.

The most significant update in 2026 is Circular BSD/DIR/PUB/LAB/019/002, issued on 10 March. It establishes Baseline Standards for Automated AML Solutions, signalling a shift from largely manual compliance toward instant monitoring across all financial institutions in Nigeria.

For fintechs, the bar is higher than for traditional banks. Platforms process transactions at scale and speed, onboard customers remotely, and often serve higher-risk segments. That makes robust KYC and AML infrastructure non-negotiable.

CBN KYC Compliance Checklist for Fintechs 2026

Here are the five core requirements your compliance team needs to have covered.

1. Customer Identity Verification

Every fintech onboarding flow must verify customer identities using CBN-approved methods. At a minimum, this means BVN and NIN verification for accounts or wallets, and platforms must also accept recognised government IDs, such as national ID cards, passports, driver’s licences, and voter’s cards.

This means platforms need to integrate directly with BVN and NIN databases for instant validation, and use verified API services to ensure the information customers provide matches official records.

Key points to note:

• Verify BVN and NIN for every customer during onboarding
• Accept and validate standard government-issued ID documents
• Use API-based verification instead of manual document review
• Apply account restrictions for customers who cannot complete full verification

2. Risk-Based Customer Due Diligence

Not every customer carries the same risk, and the CBN’s framework reflects that. Risk-based due diligence means classifying customers as low, medium, or high risk and applying scrutiny accordingly.

For standard customers, basic KYC documentation may be sufficient. However, for higher-risk profiles or those with unusual transaction patterns, you need to apply enhanced due diligence, with verification of the source of funds, and more frequent account reviews.

The 2026 standards require risk profiling to update throughout the customer lifecycle, not just at onboarding, so scoring adjusts as new data and behaviours emerge.

Key points to note:

• Classify all customers into risk tiers at onboarding
• Apply enhanced due diligence for PEPs and high-risk geographies
• Update risk scores dynamically as customer behaviour evolves
• Document the rationale behind each risk classification decision

3. AML Monitoring

Monitoring systems must evaluate transactions in the context of a customer’s full profile. You need to provide a unified view linking KYC information with transactional behaviour so investigators can see occupation, source of funds, and risk score alongside transaction history.

When suspicious activity is detected, platforms must generate alerts, log the activity, and initiate the reporting workflow. Filing Suspicious Transaction Reports (STRs) with the Nigerian Financial Intelligence Unit (NFIU) is mandatory. Enhanced risk-profiling tools, such as Dojah’s Profiled Risk, can help automate this process and ensure compliance.

Key points to note:

• Deploy automated transaction monitoring across all channels
• Assess transactions against customer risk profiles
• Ensure real-time detection for digital payments and card channels
• File STRs with the NFIU when suspicious activity is identified

4. Record-Keeping and Audit Trails

The CBN’s 2026  compliance standards for fintechs require enterprise case management with full audit trails, including role-based workflows and maker-checker controls.

Under Nigeria’s AML/CFT framework, KYC records must be retained for at least five years after a customer relationship ends. These records must be stored securely, easily accessible during audits or regulatory inspections, and accurately reflect the compliance actions taken at each stage of the customer lifecycle.

Key points to note:

• Retain all KYC records and verification data for at least five years
• Log every verification check, risk classification, and profile update
• Ensure records are easily retrievable during regulatory audits
• Maintain data security standards throughout the retention period

5. Regulatory Reporting

Fintechs have clear reporting obligations to both the CBN and the NFIU. When a suspicious transaction is detected, an STR must be filed with the NFIU. High-value cash transactions also require Currency Transaction Reports (CTRs) as prescribed.

The 10 March 2026 update makes it clear that automated reporting in CBN-approved formats, including SARs, CTRs, and FTRs, is now expected as part of any compliant AML system. Fintechs must be able to respond to regulatory requests quickly, with organised and accurate documentation. The CBN can request compliance records at any time, and platforms without clean audit trails risk sanctions.

Key points to note:

• File STRs with the NFIU for all suspicious transactions
• Submit CTRs for high-value cash transactions as required
• Maintain documentation in a structured way for CBN audits

• Document your compliance roadmap and update it regularly

   

Quick Reference: CBN KYC Compliance Checklist for Fintechs 2026

 How Fintechs Should Implement CBN Requirements in 2026

Understanding the regulations is one thing. Translating them into action is where most compliance gaps actually happen. Here is what these requirements mean in practice for your team: 

1) Review your current onboarding and KYC flows.

Start by auditing what your onboarding process actually does today. Does it capture BVN and NIN at the point of account creation? Are identity documents being verified against a database, or just uploaded and stored? 

Many fintechs find that their KYC flows were built for speed at the expense of depth. If your current process cannot demonstrate a clear verification chain for every customer, that is the first thing to fix.

2) Strengthen your AML monitoring systems.

If your platform is still relying on manual transaction reviews or rule-based systems with static thresholds, the March 2026 circular is a direct signal to upgrade. 

You need automated monitoring that evaluates transactions against customer profiles, generates real-time alerts, and connects directly to your STR reporting workflow. Delays here increase regulatory and reputational risk.

3) Train your compliance team and maintain audit records.

Compliance technology only works if the people behind it know how to use it. Your compliance team needs to understand the CBN's reporting obligations, how to respond to an STR trigger, and how to document decisions in a way that holds up during an audit.

 Equally important is making sure that KYC records are being stored correctly and that retention policies are being followed

4) Implement continuous monitoring 

 Your system should flag unusual activity early, allowing high-risk transactions to be reviewed before completion. This is where behavioural monitoring becomes important, tracking patterns over time, not just individual transactions. 

You can use unified fraud detection tools like Dojah’s Profiled Risk to effectively implement continuous monitoring for your platform.

Stay CBN  KYC Compliant with Dojah

Meeting CBN KYC and AML requirements often means stitching together multiple systems, identity verification, document checks, transaction monitoring, and record-keeping. For most fintech teams, managing these separately adds operational complexity and creates compliance gaps. 

Dojah brings these capabilities together in one place. With Dojah, your team can:

• Verify BVN and NIN in real time at the point of onboarding
• Run document verification and identity checks against issuing databases
• Access AML monitoring tools to detect and flag suspicious transactions
• Maintain audit-ready compliance records that hold up under regulatory scrutiny

Rather than building these tools separately or managing multiple integrations, Dojah gives compliance and product teams a single platform designed around CBN requirements.

If your team is reviewing its KYC and AML infrastructure ahead of the CBN's compliance deadline, get started with Dojah or speak with our team about your compliance needs.

Frequently Asked Questions on CBN KYC Requirements for Fintech in 2026

1. What is the CBN deadline for implementing automated AML systems?
   Fintechs have 24 months from 10 March 2026 to comply, with implementation roadmaps due by 10 June 2026.
2. Is BVN or NIN mandatory for all customers?
   Yes. Customers must provide BVN or NIN to open accounts, and fintechs are expected to verify this through API integrations.
3. What happens if a fintech fails to comply?
   Non-compliance can lead to sanctions, fines, and regulatory actions, with accountability extending to senior management.
4. What does risk-based due diligence mean?
   It means classifying customers by risk level and applying stricter checks to higher-risk profiles, with continuous updates over time.
5. Do fintechs need to report every suspicious transaction?
   Yes. All suspicious transactions must be reported to the NFIU through automated detection and reporting systems.