Fraud in Nigeria remains a clear and growing threat to business resilience in 2025. This guide gives chief executives a single, practical playbook to reduce exposure now and to harden the company for what comes next.
It covers the threat landscape and the controls that matter. It includes the board level actions you must sign off. There is a rapid response template and a one page CEO checklist you can use right away.
The Fraud Landscape in 2025: What Every CEO Must Know
2024 and 2025 brought more sophisticated fraud schemes and faster losses. Attackers combine social engineering with automated tools and misuse crypto channels to move money quickly and anonymously.
Expect more Authorised Push Payment scams and AI enabled social engineering against staff and customers.
Regulators in Nigeria are closing gaps. The Central Bank of Nigeria has published draft guidance on handling Authorised Push Payment fraud. This will change liability and reporting expectations for banks and payments businesses.
CEOs should treat this as a near term compliance priority.
Globally fraud professionals list the same themes for 2025. Social engineering remains dominant. AI and automation amplify scams. First party fraud and account takeover are rising.
If you lead a bank, fintech, payments business or any company with online collections and payroll you are a target.
Top Fraud Threats For Nigerian Companies In 2025
- Authorised Push Payment fraud when staff or customers are tricked into sending funds
- Social engineering and CEO impersonation targeting finance teams
- Account takeover of customer accounts and corporate wallets
- Insider fraud where compromised or colluding employees steal or manipulate records
- First party and deposit fraud in lending and onboarding processes
- Money laundering via crypto rails and anonymous services
Each of these threats can be prevented or materially reduced with the right combination of governance, people and technology.
Why Boards and CEOs Must Act Now
Regulators and courts are increasingly holding organisations to account for poor controls. Draft rules and industry practice are moving toward victim reimbursement and stronger oversight of payment flows.
Delaying investment in controls will expose the business to financial loss, reputational damage and regulatory penalties.
A CEO Level Fraud Prevention Framework
Use this four pillar framework as your organising principle
Governance
Set tone from the top. Make fraud risk a standing board item. Approve a fraud risk appetite and assign clear remediation deadlines. The board must get a simple scorecard every quarter.
People
Invest in awareness and verification culture. Test staff with simulated phishing and social engineering. Raise hiring checks for finance and IT roles. Reinforce segregation of duties.
Process
Map the money. Document payment approval flows and where authentication happens. Mandate out of band verification for high risk or unusual payments.
Technology
Adopt layered controls. Multi factor authentication for staff and customers. Transaction monitoring with behavioural rules. Endpoint protection and logging. Use threat intelligence feeds and anomaly detection that are tuned for local behaviour.
Practical Controls That Stop Losses Today
This list is ready to operationalise this week
1. Payment Approval Triage
Any payment above an agreed threshold requires verbal confirmation to a preapproved number and dual sign off.
2. Out of Band Verification Standard
Urgent payment requests require a second channel verification. This includes a signed email plus a call to a known number.
3. Privileged Access Hygiene
Rotate passwords and enforce MFA for any privileged account. Review privilege lists monthly.
4. Transaction Monitoring Rules
Deploy rules for velocity spikes, sudden new payees, routing to new countries and rapid increases in transaction values.
5. Employee Awareness Programme
Monthly micro training and quarterly red team tests that simulate CEO fraud and invoice scams.
6. Vendor Onboarding Checks
Verify business registrations, bank account ownership and directors before paying vendors. Use independent KYC sources.
7. Reconciliation Discipline
Daily automatic reconciliation with exception reporting for manual review within 24 hours.
8. Insider Risk Controls
Limit admin rights, log and review privileged actions and mandate job rotations in sensitive functions.
9. Customer Education
Prompt customers about common scams and publish a clear reimbursement policy so victims know how to report.
10. Cyber Hygiene
Apply rapid patching deadlines for critical issues and remove unsupported software from production systems.
11. Fraud Insurance and Recovery Playbook
Buy appropriate cover and keep a ready list of recovery partners and forensic firms.
12. Crisis Communications Plan
Prepare templates and appoint spokespeople for regulatory, customer and media engagement.
CEO Action Plan For The First 90 Days
Day 0 to Day 30 — Triage and quick wins
- Mandate dual approval for payments above threshold
- Run a phishing campaign targeted at finance and C suite emails
- Freeze unnecessary privileged access and enforce MFA
Day 31 to Day 60 — Strengthen controls
- Implement out of band verification for all high value payments
- Deploy or tune transaction monitoring rules specific to your business patterns
- Start vendor account validation process for top 200 suppliers
Day 61 to Day 90 — Test and report to the board
- Commission a red team exercise focused on social engineering and payment fraud
- Present a fraud scorecard to the board with actions, owners and deadlines
- Finalise insurance and recovery partners and table budget for the next 12 months
Incident Response: From Alarm To Recovery
When fraud occurs move fast and follow a simple sequence
1. Contain
Immediately block the affected accounts, freeze outgoing payments and preserve logs.
2. Communicate internally
Inform the CEO risk lead, head of IT, GC and the CFO. Use the preplanned crisis channels.
3. Notify stakeholders
Notify regulators and banks. Early engagement increases chances of recovery. Where APP fraud is involved escalate to the receiving bank and the payments processor without delay.
4. Engage specialists
Retain forensic investigators and law enforcement partners. Collect evidence and avoid modifying systems.
6. Compensate and recover
Follow the reimbursement policy and the legal advice. Notify affected customers and offer identity protection if personal data is exposed.
6. Learn and harden
Conduct a post mortem and implement the fixes. Report the outcome to the board.
Two Short Case Studies
Case study A: Bank Payment Diversion
A mid sized payments company experienced a diversion attack. During onboarding, a fraudster changed vendor bank details. The payments team executed several large transfers before reconciliation noticed discrepancies. The root causes were weak vendor verification and single sign off approvals.
Recovery was partial. The company implemented mandatory vendor bank verification via a third party and dual approvals for all vendor payments. Losses stopped and attempts fell sharply.
Case study B: CEO Impersonation at a Manufacturing Group
An accounts payable team received a high-pressure payment request. The request came from an email impersonating the group CFO. The staff complied. The fraud was prevented at the final approval step. The payments clerk called the CFO on a known mobile number. The discrepancy was discovered.
The company then mandated voice verification for requests from executives and ran a company wide phishing simulation. The cost of the verification policy was negligible compared to the prevented loss.
The CEO One Page Checklist — Use This Now
1. Approve a fraud risk appetite and add fraud as a quarterly board agenda item
2. Set a high value payment threshold for dual sign off right now
3. Require out of band verification for urgent payment requests
4. Mandate MFA and password rotation for all privileged accounts
5. Launch monthly staff micro training and quarterly red team tests
6. Validate top 200 vendor bank accounts with independent source
7. Deploy transaction monitoring rules for velocity and routing anomalies
8. Contract forensic partners and legal counsel for incident response
9. Review cyber insurance coverage for social engineering and wire fraud
10. Publish a customer reimbursement and reporting policy
11. Reconcile daily and investigate exceptions within 24 hours
12. Report the fraud scorecard to the board each quarter
Budgeting and Resourcing Guidance
You do not need a multimillion naira programme to lower risk significantly. A focused investment in the first 90 days will deliver the highest return.
Prioritise MFA, vendor validation, a modest transaction monitoring rule set and the red team engagement.
Expect to allocate a small dedicated fraud team. You could also outsource to specialist managed services if you lack in-house expertise.
Final Notes for CEOs
Fraud in 2025 is fast and often automated. The best defence is simple, disciplined controls. A CEO must treat fraud as a business continuity issue. It should not be seen as just an IT problem.
Recruitment is rigorous and shaped by formal tests and informal networks. The best candidates combine fitness, spotless documentation and a reputation for reliability.
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