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BVN Reform Exposes Deep Payroll Inefficiencies
Former Nigerian Minister of Finance, Kemi Adeosun, has revealed how the integration of the Bank Verification Number (BVN) into Nigeria’s federal payroll system led to the exposure of 45,000 so-called “ghost workers,” saving the government billions of naira in leaked public funds.
RELATED: CBN unveils tough new BVN rules to combat fraud, effective May 1, 2026
Adeosun made the disclosure while speaking at a policy dialogue hosted by the Citadel School of Government in Lagos, where she reflected on one of the most consequential public sector reforms of her tenure.
Federal Payroll: Government’s Biggest Cost Centre
According to Adeosun, the federal payroll was Nigeria’s single largest recurrent expenditure at the time, plagued by inefficiencies that conventional biometric verification systems had failed to address.
Kemi Adeosun
“The payroll was our biggest cost. Previous biometric efforts had stalled because paramilitary groups refused to cooperate. We bypassed this by using BVN data. When we ran the payroll against the BVN database, the result was staggering — 45,000 ghost workers,” she explained.
How the Fraud Was Unmasked
Adeosun clarified that the term “ghost worker” often concealed basic administrative failures and personal greed rather than sophisticated criminal networks.
Key findings from the BVN audit included:
- BVN as a Diagnostic Tool: Cross-checking payroll records with the BVN database immediately exposed identity mismatches.
- Multiple Salary Payments: Many cases involved a single BVN linked to multiple salaries — in some instances up to seven payments.
- Outdated Records: Individuals who had died or transferred roles were still receiving salaries.
- Bypassing Institutional Resistance: Earlier biometric clean-up efforts failed due to non-cooperation from agencies such as the police and the military. BVN integration enforced transparency without requiring their direct participation.
“In many cases, it wasn’t a ghost. It was one person collecting multiple salaries, or records that were never updated,” Adeosun noted.
Accountability Measures and Structural Reforms
The payroll clean-up prompted deeper governance reforms aimed at preventing a recurrence of such abuses.
- Permanent Secretary Accountability: Adeosun introduced a policy requiring Permanent Secretaries to personally certify and take responsibility for payroll submissions.
- Evidence-Based Governance: She emphasized that data, not political rhetoric, was central to achieving results.
- Need for Legal Backing: Participants agreed that reforms of this magnitude must be enshrined in law to protect them from future reversals.
Call for Technology-Driven Leadership
The dialogue also featured contributions from Tunde Bakare and Mike Adebamowo, with discussions centering on leadership, governance, and institutional reform.
Adeosun urged current and emerging leaders to embrace technology as a governance tool. “Leaders must fall in love with AI and data tools,” she said, “but also maintain the discipline required to execute difficult reforms.”
A Major Win for Public Finance Management
The discovery of 45,000 ghost workers marked a significant victory for Nigeria’s federal treasury, demonstrating how digital identity infrastructure can plug financial leakages, improve accountability, and restore confidence in public sector management.
