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.
Bank Customers Association of Nigeria (BCAN) has written to the Central Bank of Nigeria (CBN) seeking urgent intervention over what it describes as persistent and unauthorized charges being deducted from customer accounts across the country.
This was revealed by Uju Ogubunka, president, BCAN, during the 2025 Artificial Intelligence Conference hosted by SuperNews in Lagos.
Themed “Power of AI: Enhancing Efficiency and Customer Satisfaction for Better Financial Services Experience”, the event brought together stakeholders in the banking and fintech sectors.
Ogubunka expressed concern that many of the charges deducted from customer accounts particularly under the end-user billing model for Unstructured Supplementary Service Data (USSD) do not fall within the framework of fees approved by the CBN.
“On the issue of excess charges, we have formally written to the Central Bank of Nigeria seeking a permanent solution. If that doesn’t happen soon, Nigerian bank customers may have no option but to publicly demand accountability,” he warned.
The BCAN President painted a grim picture of banking satisfaction levels in the country, arguing that many customers remain deeply frustrated by poor service delivery, even as banks boast of adopting digital and AI-driven tools.
“Let’s be honest customer satisfaction in Nigeria’s banking sector today is practically non-existent. The number of complaints, petitions, and legal disputes being filed daily at the Bankers’ House, CBN, NDIC, and mediation centres tells the real story,” Ogubunka said.
He noted that if artificial intelligence had truly taken root within financial services as advertised, many of the recurring issues such as transaction failures, poor response times, and vague charges would already be resolved.
Johnson Chukwu, the conference keynote speaker and a respected financial expert, spotlighted the immense potential AI holds for transforming Nigeria’s financial landscape especially in areas like consumer lending, customer experience, and fraud detection.
Chukwu said AI now enables instant consumer credit scoring, making it possible for financial institutions to offer small personal loans with minimal human involvement.
“Today, consumer credit is expanding because AI tools can assess your income and spending habits. Telcos know your payment patterns, your locations, even where you smoked last night. That data enables quick credit decisions you apply, and within minutes, the loan is disbursed,” he explained.
Chukwu also emphasized how AI can drive hyper-personalisation in service delivery.
“With AI, one million customers can be treated as one million unique individuals. The system recognises your face, fingerprint, and transaction behaviour. It tailors services that suit your lifestyle and financial goals.”
He added that the technology can also drastically reduce the time it takes to resolve complaints, citing AI’s ability to mine customer data and instantly identify root causes.
Chukwu concluded his remarks with a framework for AI adoption in financial services, listing seven essential “C’s”: Capacity, Capability, Collaboration, Creativity, Cognition, Continuity, and Control.
“Artificial Intelligence will shape the future of customer experience and service delivery. Financial institutions that fail to embrace it risk becoming irrelevant. The time to act is now,” he said.
By Austin Kwesi Okere
On June 4, 2025, Bloomberg.com drew global attention with the headline: “World-Beating Cedi Slows Ghana Inflation to Three-Year Low.” Defying expectations, the cedi has appreciated over 42% against the U.S. dollar since January, making it the world’s best-performing currency this year. This rally has not only boosted investor confidence but also helped reduce inflation and restore economic momentum.
What’s Driving the Rally and Can It Be Sustained?
Early signs suggest the rally is rooted in more than market forces. Under President John Dramani Mahama, Ghana appears to be undergoing a significant shift in governance, with an emphasis on real economic growth and social development rather than short-term optics.
At the heart of this shift is Mahama’s eight-pillar economic strategy, which includes:
- Completing the IMF program with fiscal discipline,
- Reopening capital markets,
- Strengthening sovereign wealth and local government financing,
- Clearing arrears and improving public investment,
- Reforming public financial management,
- Boosting exports via the Ghana Exim Bank,
- Positioning Ghana as a regional trade hub, and
- Reviving infrastructure development.
These efforts are beginning to pay off. Ghana has indicated it will exit the IMF program as scheduled in May 2026. At a press briefing in Washington, IMF Communications Director Julie Kozack noted that Ghana had achieved its debt-to-GDP target of 55% three years early and surpassed its international reserves goal, reaching GH¢10.6 billion by April 2025. The cedi’s strength has also helped slash Ghana’s debt stock by about GH¢150 billion.
President Mahama, speaking to the Ghana National Association of Teachers, reaffirmed his focus on stability and inclusive prosperity. GDP growth reached 5.4% in the first quarter, reinforcing the view that the economy is back on a growth path.
Monetary Policy and Inflation Management
The Bank of Ghana has played a key role in managing inflation and currency stability. In March, it raised the benchmark interest rate by 100 basis points to 28%, a reduction from its 30% peak in 2023. From January to April 2025, it absorbed GH¢79.8 billion in liquidity – up 76.6% from the same period the previous year, demonstrating its commitment to macroeconomic stability.
These measures have had visible results: inflation fell to 18.4% in May, its lowest level in three years, down from 21.2% in April.
Everyday Impact: The Cedi’s Gains in Real Terms
The appreciation of the cedi is beginning to improve everyday life for Ghanaians. Industrial importers, for instance, are now able to buy machinery at significantly lower prices. One contractor, who paid GHS25,000 for a block molding machine last year, paid just GHS13,000 for the same model in June—a 48% price drop.
Fuel prices have dropped by about 15%, with some Oil Marketing Companies (OMCs) selling petrol for under GH¢12 per litre. This has led to a 15% reduction in transport fares, as announced by the Road Transport Operators Association in May.
Food and commodity prices are also falling.
The Food and Beverage Association of Ghana reports that the price of a bag of “Dubai” rice has dropped from GH¢460 to GH¢370, and a 50kg bag of imported rice that once sold for GH¢950 is now GH¢750. Cooking oil has fallen from GH¢1,000 to GH¢680 per gallon, and cement prices from GH¢120 to GH¢82 per bag.
In short, the stronger cedi is improving purchasing power, easing cost pressures, and lowering the cost of doing business.
What’s the Ideal Currency Level?
Despite the positive momentum, policymakers stress the need for balance. President John Dramani Mahama has underscored the importance of balance, cautioning that an overly strong cedi could harm exports. He suggests an optimal exchange rate range of 10 to 12 cedis per U.S. dollar – a level that supports both importers and exporters while preserving competitiveness.
Beyond interest rate adjustments, the sustained performance of the currency depends on broader structural and governance-related factors.
Three critical elements driving the cedi’s performance include:
- A government focused on real, inclusive growth;
- Reforms grounded in substance, not optics;
- Trustworthy, transparent governance.
This combination fosters domestic investment, reduces capital flight, and boosts economic confidence, setting off a cycle of growth and social cohesion.
Is the Cedi’s Rise a Temporary Spike or a Structural Shift?
Some analysts argue that Ghana’s currency rally reflects deeper structural improvements rather than a short-lived spike. Prof. Eric Oteng-Abayie of the Kwame Nkrumah University of Science and Technology points to several domestic drivers behind the rally.
The Bank of Ghana’s Gold4Oil and GoldBod programs have increased Ghana’s gold reserves by 40.6% between May 2024 and April 2025. A requirement that 20% of gold export proceeds be converted to cedis before accessing dollars has stabilized forex supply and bolstered reserves.
Meanwhile, the removal of distortionary taxes such as the E-levy and the planned phase-out of the COVID-19 levy, combined with prudent public spending, have strengthened fiscal credibility.
Ghana’s debt restructuring has also offered relief. With the next major external repayment not due until July 2025, foreign exchange pressure has eased. Complementing this, the central bank injected $490 million into the forex market in April 2025 to support the cedi.
External Factors Working in Ghana’s Favor
Global trends have also benefited Ghana. The U.S. dollar has weakened—dropping 10% on the DXY index—amid global trade tensions and fears of a slowdown. This shift has favored emerging market currencies like the cedi.
Record-high prices for Ghana’s key exports – gold at $3,400 per ounce and cocoa at $10,000 per ton – have significantly boosted foreign exchange inflows. The formalization of small-scale mining has further increased legal gold exports, strengthening Ghana’s external position.
Relations with Commercial Creditors Normalised:
Fitch Ratings has upgraded Ghana’s Long-Term Foreign-Currency Issuer Default Rating (IDR) to ‘B-‘ from ‘Restricted Default’ (RD), with Stable Outlook.
This was announced on their website on June 16, 2025. The upgrade of Ghana’s Long-Term Foreign-Currency IDR to ‘B-‘ from ‘RD’ reflects Fitch’s assessment that Ghana has normalised relations with a significant majority of external commercial creditors.
Ghana restructured its USD13.1 billon Eurobonds in October 2024. About USD2.6 billion of non-performing external debt still needs to be restructured. Of this, Fitch considers USD700 million to be commercial debt, representing 5% of total external commercial debt initially included in the restructuring perimeter. According to Fitch, “Ghana is negotiating with these outstanding commercial creditors, and we assess holdout risks as small.”
Can Ghana Sustain the Momentum?
While the outlook appears promising, the sustainability of this recovery will depend on disciplined policymaking, focused execution and the ability to maintain public trust. The early signs are encouraging, but in my view, “the jury is still out.”
Ghana’s case may well become a model for how transparent governance, strategic reforms, and global tailwinds can come together to drive economic revival – if the momentum can be maintained.
Austin Kwesi Okere is the Founder of CWG Plc and the Ausso Leadership Academy. In recognition of his contributions to business education and knowledge transfer across the continent, Austin was appointed to the Advisory Board of the Global Business School Network.
First Bank HoldCo Plc has disclosed that it spent over ₦15 billion to protect its banking systems from cyberattacks between January and June this year, as digital threats to financial institutions continue to rise across Nigeria.
Mr. Olusegun Alebiosu, CEO, First Bank
Mr. Olusegun Alebiosu, chief executive officer of the bank, revealed this on Wednesday while speaking on the sidelines of a two-day National Seminar on Banking and Allied Matters for Judges, held in Abuja.
Alebiosu said the bank invested ₦3 billion in cybersecurity measures in June alone, part of a broader commitment to safeguarding customer assets and maintaining trust in Nigeria’s banking system.
The News Agency of Nigeria reports that the CEO said the bank had the most robust cybersecurity framework in the country, which justified the substantial investment.
Speaking on the rising wave of cyberattacks targeting banking systems, Alebiosu assured First Bank customers that their funds remained secure.
He also expressed concern over the growing involvement of some Nigerians in cybercrime, stressing the urgent need for the country to tackle the menace decisively.
He said, “No customer would lose their money in First Bank unjustly. If their money is missing from First Bank, First Bank will pay it back. Before I joined First Bank, I had an account with First Bank. One of the reasons why I had an account with First Bank was that I said to myself, if my money is missing, it is the only bank I know I will collect my money back without any excuses.”
Responding to customers’ complaints about delays in addressing cases of fraudulent transactions, Alebiosu explained that the bank must carry out thorough investigations involving multiple stakeholders.
He said the delays often stem from the need for collaboration between security agencies and the recipient banks to ascertain the facts surrounding each case thoroughly.
Alebiosu also advised customers to be cautious when handling and sharing their financial information.
“Customers themselves, most times, also compromise their own security details; I have seen a lot of people that give their cards to somebody to help them withdraw money from their ATM. They compromised their password, so when something happens and you say, my money disappeared, you forget the day you gave your card to someone else and they can use that to transfer your money,” he said.
“Some people even compromise their own ID on the system carelessly; some give their Bank Verification Number (BVN), and they use it against them.”
“Now, why does it take time for the bank to react? everything you give to the bank, the bank has to investigate it. The money might have gone to other banks, so you start tracking from other banks, but sometimes customers are impatient,” he said.
Regarding alleged fraud committed by staff, he stated that the bank uses internal employee fraud detection software to monitor staff activities on its systems.
He added. “If you knew how many of our staff we sack on a monthly basis, you wouldn’t believe it. So if there are triggers, people will be involved. It is for us to run faster than them and see how we can help to stop these kinds of things in our system but wherever we see it, we deal with it decisively.”
He stated that curbing cybercrimes requires the active involvement of various stakeholders, including banks, law enforcement agencies, and the judiciary.
Mafab Gets 0724 Number Series, Launches Mcom 5G Brand
NASRDA, Galaxy Space Firm Sign MoU on Satellite Connectivity
Bank Customers Petition CBN over Illegal Deductions, Demand Action
DBN Awards N13m in Grants to Tech Startups
NCC to Name, Shame Telecom Infrastructure Vandals
General News1 day agoNASRDA, Galaxy Space Firm Sign MoU on Satellite Connectivity
Telecom1 day agoOver 1m Nigerians Reached through MTN Staff’s Digital and Community Outreach
Telecom1 day agoMafab Gets 0724 Number Series, Launches Mcom 5G Brand
News1 day agoDBN Awards N13m in Grants to Tech Startups
News1 day agoFCCPC Shuts France, Belgium, and Italy Visa Centres in Abuja Over Alleged Consumer Rights Violations
News2 days agoHow and Why N210 Trillion is Missing in NNPCL – CFO
News2 days agoPalmPay, Glo Launch “Recharge and Win Bonanza 2” with Exciting Prizes
General News2 days agoIHS Nigeria, United Nations Global Compact Host High-Level Dialogue on Sustainability and Greener Business Practices in Nigeria