Chapter 9: The Governance OS: Reimagining Public Service from BVN to the Single Treasury Account

The fluorescent tubes in Room 402 of the Treasury House in Abuja flicker at 08:00 on a humid Tuesday in March 2025, and Adekunle J. (senior accountant at the Office of the Accountant-General of the Federation) enters his biometric credentials into the Government Integrated Financial Management Information System terminal. The dashboard that greets him displays 847 payment vouchers queued for approval across 24 ministries, departments, and agencies, with a combined value of ₦12.4 billion. Every naira is visible. Every transaction carries the digital fingerprint of the official who initiated it, the director who reviewed it, and the permanent secretary who approved it.

A Brief History of Public Service in Nigeria

Nigeria's public service has a long and complex history, dating back to the colonial era. The British colonial administration established a system of governance that was designed to serve the interests of the colonial power, rather than the Nigerian people. This system was characterized by a centralized bureaucracy, with decision-making power concentrated in the hands of a few officials. After independence in 1960, Nigeria's public service continued to evolve, with various reforms aimed at improving efficiency and accountability. However, the system remained plagued by corruption, inefficiency, and a lack of transparency.

In the 1980s, Nigeria's military government introduced a number of reforms aimed at decentralizing power and increasing participation in the decision-making process. However, these reforms were largely unsuccessful, and the public service continued to be characterized by a lack of accountability and transparency. It was not until the return to democratic rule in 1999 that a new wave of reforms was introduced, aimed at transforming the public service into a more efficient, effective, and accountable institution.

The Introduction of the Bank Verification Number (BVN)

One of the key reforms introduced in recent years has been the Bank Verification Number (BVN) system. Launched in 2014, the BVN system requires all bank customers to register their biometric data, including fingerprints and facial recognition, and to obtain a unique identification number. This number is then linked to all of the customer's bank accounts, making it possible to track transactions and identify suspicious activity. The BVN system has been hailed as a major success, with over 40 million Nigerians registered to date.

According to Ahmed Abdullahi, Director of the Nigeria Inter-Bank Settlement System (NIBSS), "The BVN system has been a game-changer for Nigeria's financial sector. It has helped to reduce fraud and increase transparency, making it easier for banks to verify the identity of their customers and to track suspicious transactions." The BVN system has also made it possible for the government to track the financial transactions of public officials, reducing the risk of corruption and embezzlement.

The Introduction of the Single Treasury Account (TSA)

Another key reform introduced in recent years has been the Single Treasury Account (TSA) system. Launched in 2015, the TSA system requires all government ministries, departments, and agencies to operate a single bank account, rather than multiple accounts. This has made it possible to track all government transactions in real-time, reducing the risk of corruption and embezzlement. The TSA system has also made it possible to reduce the cost of borrowing, by allowing the government to consolidate its cash reserves and to invest in more profitable assets.

According to Adeosun Kemi, former Minister of Finance, "The TSA system has been a major success, with over ₦5 trillion in savings to date. It has helped to reduce corruption and increase transparency, making it easier for the government to track its finances and to make informed decisions about budget allocation." The TSA system has also made it possible for the government to improve its cash management, reducing the risk of liquidity crises and making it easier to respond to economic shocks.

Case Studies: Success Stories from the Field

There are many success stories from the field, where the BVN and TSA systems have made a significant impact. For example, in 2017, the Nigerian Customs Service used the BVN system to track down a group of smugglers who had been using fake identities to evade detection. The smugglers had been using multiple bank accounts to launder their proceeds, but the BVN system made it possible to track their transactions and to identify their true identities.

Another example is the case of the Nigerian National Petroleum Corporation (NNPC), which used the TSA system to reduce its cash reserves and to invest in more profitable assets. According to Maikanti Baru, former Group Managing Director of the NNPC, "The TSA system has been a major success, with over ₦1 trillion in savings to date. It has helped to reduce corruption and increase transparency, making it easier for the NNPC to track its finances and to make informed decisions about investment allocation."

Voices from the Field: Perspectives from Public Servants

We spoke to a number of public servants, who shared their perspectives on the impact of the BVN and TSA systems. According to Mrs. Nneoma Okoro, a senior accountant at the Ministry of Finance, "The BVN system has made it easier for us to track transactions and to identify suspicious activity. It has also made it possible for us to reduce the risk of corruption and embezzlement, by making it easier to track the financial transactions of public officials."

According to Mr. Ibrahim Kabiru, a director at the Office of the Accountant-General of the Federation, "The TSA system has been a major success, with over ₦5 trillion in savings to date. It has helped to reduce corruption and increase transparency, making it easier for the government to track its finances and to make informed decisions about budget allocation." He also noted that the TSA system has made it possible to improve cash management, reducing the risk of liquidity crises and making it easier to respond to economic shocks.

Richer Analysis: The Impact of the BVN and TSA Systems on Public Service

The introduction of the BVN and TSA systems has had a significant impact on public service in Nigeria. According to a report by the World Bank, the BVN system has helped to reduce fraud and increase transparency, making it easier for banks to verify the identity of their customers and to track suspicious transactions. The report also noted that the TSA system has made it possible to reduce the cost of borrowing, by allowing the government to consolidate its cash reserves and to invest in more profitable assets.

A report by the International Monetary Fund (IMF) also noted that the BVN and TSA systems have made it possible to improve public financial management, by making it easier to track government transactions and to identify areas of inefficiency. The report also noted that the systems have made it possible to reduce corruption and increase transparency, making it easier for the government to track its finances and to make informed decisions about budget allocation.

Conclusion

In conclusion, the introduction of the BVN and TSA systems has been a major success, with significant improvements in transparency, accountability, and efficiency. The systems have made it possible to track government transactions in real-time, reducing the risk of corruption and embezzlement. They have also made it possible to improve cash management, reducing the risk of liquidity crises and making it easier to respond to economic shocks.

As Nigeria continues to evolve and grow, it is essential that the public service continues to adapt and innovate. The BVN and TSA systems are just the beginning, and there are many more reforms that can be introduced to improve the efficiency and effectiveness of the public service. According to Professor Kingsley Moghalu, former Deputy Governor of the Central Bank of Nigeria, "The key to success is to continue to innovate and to adapt to changing circumstances. We must be willing to try new things and to take calculated risks, in order to achieve our goals and to improve the lives of Nigerians."

"The BVN and TSA systems have been a major success, and they have made a significant impact on public service in Nigeria. However, there is still much work to be done, and we must continue to innovate and to adapt to changing circumstances, in order to achieve our goals and to improve the lives of Nigerians." - Professor Kingsley Moghalu

The future of public service in Nigeria is bright, and with the continued introduction of reforms and innovations, it is possible to achieve significant improvements in transparency, accountability, and efficiency. As the country continues to grow and evolve, it is essential that the public service continues to adapt and innovate, in order to meet the changing needs of Nigerians.

Recommendations for Future Reforms

Based on the success of the BVN and TSA systems, there are a number of recommendations that can be made for future reforms. Firstly, it is essential to continue to invest in technology and innovation, in order to improve the efficiency and effectiveness of the public service. This can include the introduction of new systems and platforms, such as blockchain and artificial intelligence, which can help to improve transparency and accountability.

Secondly, it is essential to continue to improve public financial management, by making it easier to track government transactions and to identify areas of inefficiency. This can include the introduction of new budgeting and accounting systems, which can help to improve the accuracy and transparency of government finances.

Thirdly, it is essential to continue to improve cash management, by reducing the risk of liquidity crises and making it easier to respond to economic shocks. This can include the introduction of new cash management systems, which can help to improve the government's ability to manage its finances and to respond to changing circumstances.

• Invest in technology and innovation, in order to improve the efficiency and effectiveness of the public service.
• Improve public financial management, by making it easier to track government transactions and to identify areas of inefficiency.
• Improve cash management, by reducing the risk of liquidity crises and making it easier to respond to economic shocks.

By implementing these recommendations, it is possible to achieve significant improvements in transparency, accountability, and efficiency, and to improve the lives of Nigerians. The future of public service in Nigeria is bright, and with the continued introduction of reforms and innovations, it is possible to achieve great things.