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by Square League

The End of an Era? 4 Existential Threats Facing Traditional Banks

For decades, banks have been the undisputed kings of the financial world. They held the vaults, issued the credit, and kept the ledgers. But as highlighted in a recent address by RBI Deputy Governor Shri T. Rabi Sankar, the ground is shifting beneath their feet.

Technology is no longer just a tool to make banking faster; it is rewriting the very definition of what a bank is. While India has seen massive success with public infrastructures like UPI, this digital revolution has exposed significant vulnerabilities in the traditional banking model.

Here are the four major challenges banks must overcome to survive the next decade.


The "Monolithic" Legacy Trap

The most immediate challenge for banks is their own infrastructure.

The Issue: Most traditional banks run on "monolithic" legacy IT systems. These systems are heavy, expensive to maintain, and difficult to upgrade.

The Contrast: Fintech competitors are "born digital." They have no legacy baggage, allowing them to use cloud-native, agile technologies.

The Consequence: While a Fintech can update its code in minutes to launch a new feature, a bank might take months. As the speech notes, this "strong inertia" is the Achilles' heel of the banking system.

Person holding phone next to large smartphone display showing online payment, gold credit card, coins, receipt. Mood: positive and digital.

The "Invisible Bank"

Syndrome

Banks are at risk of becoming mere "plumbing", doing the heavy lifting in the background while someone else owns the customer relationship.

The UPI Lesson: While every UPI transaction is processed by a bank, the customer usually interacts with a third-party app (like Google Pay or PhonePe).

The Data Loss: Because the Fintechs own the interface, they get the rich customer data.

The Protected Mindset: Operating in a regulated, protected environment blunted the banks' "innovation edge." They failed to foresee the potential of UPI, leaving the door open for agile tech companies to take over the user experience.


The Existential Threat

This is the deepest, most dangerous challenge. Banks exist largely because people need a "trusted intermediary" to prove a transaction happened.

Blockchain's Impact: Blockchain can create trust without a middleman. If a decentralised network can authenticate a transaction, do we need a bank to do it?

New Forms of Money: The rise of Digital Currencies (both private and Central Bank Digital Currencies/CBDCs) challenges the bank’s monopoly on money creation and credit.

We can no longer assume banks will always exist just because they always have. Technology is threatening their core function as intermediaries.


The Culture and Skills Gap

Finally, the challenge isn't just about software; it's about people.

Talent Shortage: To compete, banks need "deep digital and data skills" at all levels, not just in the IT department.

Cultural Rigidity: Banks are traditionally risk-averse and hierarchical. To survive, they need to re-engineer their culture to reward innovation and agility.

The Partnership Imperative: Banks Can No Longer View Fintechs as Their Sole Enemies. The strategic imperative now is to adopt a "platform orientation", collaborating with Fintechs to combine the bank's trust and balance sheet with the Fintech's speed and innovation.


Banks possess inherent strengths, including trust, regulation, and capital. However, technology asymmetry is diluting these advantages. To remain relevant, banks must stop relying on their past dominance and start rebuilding their technology, their culture, and their business models from the ground up.

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