E-Financial
Blockchain, Fintech and the Future of Banking

By Austin Okere
“Customers besiege banks on first day of partial lifting of COVID-19 lockdown: As early as 8 am, bank premises were already full of people seeking to gain entrance into the banking halls for one transaction or the other. And by 11 am, Twitter was filled with so many posts warning Nigerians about the risks of visiting any bank branch due to the mammoth crowd.” This was Dateline May 04, 2020 on Nairametrics.com. Other blogs had similar screaming headlines.

I wrote this article three years ago on May 04, 2017 when Blockchain and Fintechs finally seemed to be gaining traction in filling the gaps left by traditional banks – and surprised that we are still where we are even today. what will we learn from this, and how will we be better prepared not to be caught desperately unawares again?
Even though cryptocurrencies such as bitcoin tend to steal the limelight, it is their underlying blockchain technology that is proving to be of practical benefit. This technology, which goes beyond financial application, is expected to disrupt global supply chains by boosting transaction speed across borders and improving transparency.
Essentially, the blockchain is a shared virtual public ledger where encrypted transactions are confirmed by outside parties. Confirmed transactions are placed in a “block” and added to the chain, hence the name Blockchain. It is this technology that Fintechs are leveraging to disrupt the traditional banks
Here in Nigeria, blockchain can help to unlock the immense capital locked in Land Assets that are not enumerated because of an antiquated system of land administrated, which is very ripe for disruption.
The most disruptive application of Blockchain Technology, however, is in the Financial Sector; and this will form the focus of my discourse. The consistent complaint about banks has reached a crescendo in recent years. Is this justified?
Should Banks be changing?
Dateline, May 04, 2020 on Niarametrics.com After centuries of conservatism in receiving deposits and making loans, there are two main issues stirring the yearn for change:
- The first being that it is a very difficult Club to join as a customer, and hence the large population of unbanked adults.
- Secondly, even for the members of this elite club, the relationship is acutely skewed in favour of the banks
They have carried on as protected monopolies with no serious challenge or competition, resulting in very little innovation over the decades.
The biggest threat to the banks has been precisely their seeming success. Centuries of relatively significant higher returns, even during economic downturns that adversely affect the real sectors, has engendered an attitude of invincibility and pomposity, characterized by a loss of touch with their customers.
Considered too big to fail, they take it for granted that they will be bailed out with taxpayers’ money in the event of any missteps – this is a perfect set-up for disruption.
Fintech – the new kid on the block
Today, there has emerged a powerful force of the challenge from Financial Technology companies or FINTECHs, as they are more popularly referred to. The promise of Fintech is great. It is shaking up a stodgy banking system and helping to build a more efficient one, especially for consumers and small businesses.
Emerging Markets showing the way in Fintech
For years, emerging economies have looked up to developed countries for ideas about how to manage their financial systems. When it comes to Fintech though, the rest of the world will be studying the experience of the emerging markets, embodied by the widely successful MPESA mobile money system, championed by Safaricom in Kenya.
MPESA has made it possible for a large swathe of the population to gain financial inclusion by providing the opportunity to transact financial services via your mobile phone, on a continent where typically 70% of the population is unbanked.
MPESA today has more than 60% of Kenya’s 33 million mobile users and in 2015 transacted $28m on her platform. Similar applications have metamorphosed across Africa, and Mobile Money services are today generating 6.7% of Africa’s GDP.
Nigeria is no exception with Fintechs such as Interswitch, CWG, Paystack and Flutterwave holding sway. Take for instance, Diamond bank with 7m accounts after 23 years was able to add an additional 6m accounts in just one year after the launch of the Diamond Yello Account in collaboration with CWG and MTN.
China is the undisputed World leader in Fintech
By just about any measure of size, China is the world’s leader in Fintech. It is by far the biggest market for digital payments, accounting for half of the global market, according to the Economist Magazine. A ranking of the world’s most innovative Fintech firms gave Chinese companies four of the five top slots in 2016. The largest Chinese Fintech company, Ant Financial, has been valued at about $60b, at par with UBS which is Switzerland’s biggest bank.
Today, digital payments account for nearly two-thirds of non-cash payments in China, far surpassing debit and credit cards. Peer-to-Peer (P2P) lenders in China grew from 214 to over 3,000 in 2015, and P2P loans increased 28-fold from 30b yuan in 2014 to 850b yuan in 2016. This shows what is possible in Nigeria.
Austin’s Five Forces Model and the future of Banking
In the face of the fierce challenge facing banks, I developed a model for analyzing the future of banking called the Austin’s Five Forces Model. There are indeed five major forces at play here:
- The banks – traditional and established, best with cash and ancillary instruments
- Fintechs – the new kid on the block, disrupter, mostly telecom roots, best with digital currencies and mobile services
- Regulators – Central Banks, regulating traditional banks; and Communication Commissions, responsible for telecoms regulation (and thus Fintechs)
- Currencies – traditional, such as cash and cheques; or Digital, including Bitcoin or other cryptocurrencies
- Customers, and the weight of their new-found voice. Typically, they clamour for whatever will give them convenience, security and lower costs.
Customers are the most significant force, and represented by the outermost sector of the concentric circles. As they tend more towards a preference for digital currencies, the Fintechs will tend to assume a more prominent role in the new face of banking, and the Regulatory regime will inadvertently tend towards the Communication Commissions under whose purview the Fintechs fall.
This will introduce a regulatory imbroglio, as future ‘Huge Banks’ may fall outside the regulatory ambit of Central Banks as seems to be the case with the MPESA.
Safaricom, the telecoms promoter of MPESA ironically falls under the regulation of the Communications Authority of Kenya rather than the Kenyan Central Bank.
If the customers however, maintain a strong appetite for traditional instruments of financial transactions such as notes & coins, cheques etc. then the current status quo will remain. The face of banking will thus be more of the same, and the regulatory authority will continue to be Central Banks. Between these two positions may be many variants, depending on the appetite and preferences of customers, and the pace at which they are willing to embrace change.
Retailers are jumping into Financial Services
Fintechs are not the only ones challenging traditional banks for turf. Retailers are also jumping into the financial services fray. For instance, Amazon has launched Amazon Cash, a way to shop its site without a bank card. This product is meant to appeal to the those who get paid in cash, don’t have a bank account or debit card, and who don’t use credit cards.
Google is also rolling out a new integration on mobile called Google Tez, which allows audio QR Codes and thus opens the door for more basic phones other than smartphones. Users of the Gmail app on Android will be able to send or request money with anyone, including those who don’t have a Gmail address, with just a tap.
Banking is going Mobile
In most emerging markets and developing countries, the current formal financial system only reaches a minority of the working-age adult population. Smallholder farmers, self-employed households, and micro-entrepreneurs have to rely on the age-old informal financial mechanisms such as rotating savings clubs (Isusu or Ajoo). These mechanisms can be unreliable and very expensive.
In Nigeria for instance 84.6m people, accounting for 47% of the population are unbanked. In sharp contrast, mobile phone penetration is very high at 94.5 per cent; a perfect set-up for the Fintechs to exploit in their mobile dominated financial services offering.
The digitization of retail payment systems and financial services has become an important economic development priority. It offers the prospect of reaching far more people at far lower costs with the broader range of financial services they need to build resilience and capture opportunities. This speaks to inclusiveness
What will be the scale of change of the Blockchain technology?
The changes coming with Blockchain will be as large as the original invention of the internet, and this may not be overstated. Who would have imagined a decade ago that e-commerce, championed by Amazon and Alibaba will be displacing high street retailers, or that ride-hailing will be dominated by UBER, a technology platform?
There seems to be a seamless change happening in the Financial Sector. According to Anthony Jenkins, former CEO of Barclays, bank branch traffic has halved in the last five years, and bank profitability could collapse by 60% in the same period. A 2015 Goldman Sachs report estimated $4.7tn of financial services revenue was at risk of displacement from Fintech groups.
Regulators are now helping Fintechs
Fintechs are getting a lot of support from Regulators, believing that Fintech firms are small enough for any problems to be manageable, and on the other hand, might produce useful innovation (the sandbox approach). The intention is to lower market entry barriers for fintech companies. For instance, France’s Central Bank has announced opening up a new innovation lab, aiming to collaborate with blockchain startups.
In December 2015, Nasdaq executed its first trade on a blockchain, through its Linq ledger. The exchange said the blockchain promises to expedite trade clearing and settlement – all the steps needed to transfer the asset from seller to buyer including recording the transaction — from three days to as little as 10 minutes. That’s because the trades remove many manual processes and bypass third parties.
As such, “settlement risk exposure can be reduced by over 99%, dramatically lowering capital costs and systemic risk,”. Other stock exchanges tinkering with the blockchain include Australia, Germany, Japan, Korea, London,Toronto and Myanmar.
The Future of Fintechs
The future of Fintech seems bright. Accenture recently released a report which found that investment in Fintech around the world has increased dramatically from $930 million in 2008 to more than $12 billion by early 2015. Fintechs employ Artificial Intelligence, Big Data and Machine Learning to glean the credit habits of customers from their mobile usage, and so have mitigated against the risk of default.
The lucrative Transfer market will be significantly impacted
The lucrative global transfers markets are major targets by Fintechs. International money transfers, which have long been a thorny issue, are getting easier. For smaller transactions, services like PayPal automatically convert currencies, so it’s easy for a customer to purchase goods from anywhere in the world.
More importantly, a service called TransferWise is streamlining international money transfers, significantly disrupting that sector by offering a 90 per cent discount on traditional bank transfer fees. According to the founder, Taavet Hinrikus, the idea was borne out of his personal frustration in money transfers. ‘It typically took 3-4 days to receive transfers, albeit the exchange rate used by banks was exorbitant, leading to a loss of almost 10% of the value of money sent’.
In this exorbitant regime, Western Union and HSBC typically earned $600m and $800m per annum respectively in profits from only transfers. These huge contributions to their bottom-line will be dearly missed when displaced by TransferWise and their co-travellers. In Taavet’s view Fintechs will command about 40% of the global Financial Services market in the next 10 years.
Banks and Fintechs’ collaboration for mutual benefit
Fintech companies in emerging markets have shown that with blockchain technology, it is possible to leapfrog to new forms of banking.
Truth be told, Banks are best placed to continue to influence the future of Financial Services because of their huge branch network, solid reputations, and risk controls, as well as years of customer cultivation and loyalty. They, however, have to radically change the mindset of ‘we win when you lose’.
The big take awayThe ubiquity of broadband and the pervasiveness of mobile phones, along with breakthrough technology such as Artificial intelligence, Big Data and Blockchain are expanding the frontiers for business models in ways that were hitherto not possible, and levelling the playing field in the process.
Any bank that does not read the signs and join the innovation train will definitely be disrupted and left behind. Remember that there was a time when the Post Office was at the centre of our lives. When was the last time you visited a post office?
Austin Okere is the Founder of CWG Plc, the largest security in the technology sector of the Nigerian Stock Exchange & Entrepreneur in Residence at CBS, New York. Austin also serves on the Advisory Board of the Global Business School Network, and on the World Economic Forum Global Agenda Council on Innovation and Intrapreneurship. Austin now runs the Ausso Leadership Academy focused on Business and Entrepreneurial Mentorship.
E-Financial
CBN Tightens BVN Rules to Curb Fraudulent Banking Transactions

Central Bank of Nigeria (CBN) has introduced stricter Bank Verification Number (BVN) enrolment and data access rules to prevent suspected fraudulent transactions, effective May 1, 2026.

This was disclosed in a statement issued over the weekend and titled “Addendum to the Revised Regulatory Framework for Bank Verification Number (BVN) Operations and Watchlist for the Nigerian Banking Industry 2021.”
The statement was signed by Musa Jimoh, director of the Payment System Policy Department.
The CBN said it introduced the ‘Revised Regulatory Framework for Bank Verification (BVN) and Watchlist for the Nigerian Banking Industry 2021’, to promote a stable financial system.
The apex bank reiterated that enrollment for the BVN be limited to individuals aged 18 and above, while amendments to phone numbers linked to a BVN will be restricted to a one-time change only.
Financial Institutions are mandated to establish and maintain a temporary watchlist for BVNs implicated in suspected fraudulent transactions reported by a financial institution.
“A BVN may remain on this temporary Watchlist for a maximum period of twenty-four (24) hours. During this period, the BVN owner shall be contacted to clarify the identified transaction(s).
Enrolment for BVN is restricted to individuals who have attained the age of eighteen (18) years and above. Amendments to phone numbers linked to a BVN shall be allowed only once,” the statement read.
The CBN insisted that it maintain an exclusive right to access BVN databases and to approve access to them by financial institutions.
“Access to the BVN databases shall be exclusively granted to Central Bank of Nigeria (CBN) licensed financial institutions. Notwithstanding this provision, the Central Bank of Nigeria (the Bank) reserves the right to approve access to the BVN databases in extenuating circumstances and in accordance with the provisions of extant laws,” the statement said.
The directive was part of the CBN’s recent regulatory amendments in combating fraudulent activities.
On Tuesday, the bank issued new regulations, “Baseline Standards for Automated Anti-Money Laundering (AML) Solution for Financial Institutions in Nigeria’, to all financial institutions, in a bid to automatically counter money laundering and terrorism financing.
E-Financial
Nova Bank Appoints Jude Anele as Managing Director/CEO

NOVA Bank Limited has announced the appointment of Jude Anele as its Managing Director and Chief Executive Officer, following the approval of the Central Bank of Nigeria.

Jude Anele
The appointment comes at a pivotal moment in the Bank’s evolution, following its transition from merchant banking to commercial banking and the successful completion of its recapitalisation programme ahead of the March 31, 2026, regulatory deadline.
Anele brings more than 33 years of banking experience across West and Central Africa, with deep expertise in retail / commercial banking, corporate banking, risk management, institutional transformation and executive leadership.
Over the course of his career, he has led complex banking operations, strengthened governance frameworks, delivered sustainable revenue growth and built high-performance teams.
The appointment reflects the Board’s strategic commitment to consolidating NOVA Bank’s commercial banking platform while accelerating growth across its Corporate, Commercial and Retail segments, as well as priority markets.
Speaking on his appointment, Anele said he was honoured to assume leadership of the Bank at a defining stage of its growth.
“Nova Bank has built a strong institutional foundation defined by regulatory compliance, capital strength, disciplined governance and a clear commercial mandate.
“Our focus now is execution — deepening customer relationships, expanding responsibly across priority markets, strengthening risk discipline and delivering sustainable value to our shareholders,” he said.
The Bank’s Chairman, Phillips Oduoza, also expressed confidence in the new leadership.
“The Board is pleased to welcome Mr. Jude Anele as Managing Director and Chief Executive Officer. His depth of experience, strategic clarity and proven leadership record align strongly with NOVA Bank’s growth ambitions,” Oduoza said.
He added that with recapitalization completed ahead of the regulatory timeline, the Bank is entering a new phase defined by scale, stability and structured expansion.
NOVA Bank also confirmed that it has met the recapitalization requirements set by the Central Bank of Nigeria ahead of the regulatory deadline, reinforcing its capital adequacy and long-term financial stability.
The capital raise, supported by new and existing shareholders, further strengthens the Bank’s balance sheet and positions it for disciplined growth.
In 2025, Global Credit Rating reaffirmed NOVA Commercial Bank’s national scale long- and short-term issuer ratings of BBB(NG) and A3(NG) respectively, while Agusto & Co. reaffirmed the Bank’s “Bbb” rating with a stable outlook, reflecting its strong capital base, sound liquidity position and resilient asset quality relative to its risk profile.
NOVA Bank currently maintains operations in Lagos, Abuja, Owerri and Port Harcourt, with plans to open eight additional branches across key commercial hubs in 2026 as part of its expansion strategy.
The commissioning of the Bank’s regional office in Owerri marked a significant milestone in its South-East and South-South growth strategy.
The event attracted government officials’ business leaders and Nigerians in diaspora and underscored NOVA Bank’s commitment to supporting enterprise development and economic growth.
NOVA Bank Limited is a commercial bank licensed and regulated by the Central Bank of Nigeria. Commencing operations in 2018 as a merchant bank, the institution transitioned to a commercial bank in 2024 and provides retail, SME, corporate and commercial banking services through its Phygital model—an integrated approach combining physical branch presence with digital banking infrastructure.
E-Financial
CBN Orders Banks to Restrict Access to Banking Services for Loan Defaulters

Central Bank of Nigeria (CBN) has asked commercial banks to restrict loan defaulters, specifically large-ticket obligors, from accessing credit facilities.

A large ticket obligor is a borrower (an individual or company) that owes a very large amount of money to a bank.
The directive is coming a week after the CBN asked financial institutions to stress test.
It is uncertain if the two directives are connected or what may have triggered the loan-related instruction, but the apex bank said it furthers its mandate to protect Nigeria’s financial system.
“In furtherance of its mandate to promote a sound financial system, protect depositors, and enhance prudential compliance within the banking sector, the Central Bank of Nigeria (CBN) hereby directs all banks to restrict non-performing large ticket obligors, whose activities pose systemic risk to the financial system, from accessing specified banking services,” the circular reads in part.
“Any large-ticket obligor with a non-performing facility recorded in the CRMS and/or any licensed private credit bureau shall not be granted additional credit facilities. For the purpose of this restriction, credit facilities include loans and other forms of direct credit.
“In addition, such obligors shall not be granted banking facilities or contingent liabilities such as bankers’ confirmations, letters of credit, performance bonds, or advance payment guarantees.”
On strengthening collateral coverage, the CBN asked financial institutions to obtain additional realisable collateral from such obligors to adequately secure existing exposures.
The CBN said large ticket obligors are borrowers whose exposures are as defined under Clause 3.2 (d) of the prudential guidelines for deposit money banks in Nigeria 2010, or a customer with a combined exposure across banks, as shown in the credit risk management system (CRMS), and/or as shown in the reports of a licensed private credit bureau, “that exceed the Single Obligor Limit (SOL), which materially affect a bank’s Capital Adequacy Ratio (CAR) or otherwise pose a systemic risk to the financial system”.
“This directive reinforces earlier measures, particularly the circular titled “Prohibition of Loan Defaulters from Further Access to Credit Facilities in the Banking System” issued on June 30, 2014 (Ref: BSD/DIR/GEN/LAB/07/015). This is to ensure consistency and effectiveness in curbing credit abuse by large-ticket obligors,” the circular further reads.
The regulator said it will monitor compliance with the directive to ensure consistent implementation across the banking industry.
The CBN warned that noncompliance would attract appropriate regulatory sanctions in line with the provisions of the Banks and Other Financial Institutions Act (BOFIA) 2020.
Nigerian banks are undergoing a recapitalisation programme, slated to end by March 31.
So far, about 30 banks have met the minimum capital requirements announced in March 2024.
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