Finternet: Bridging Financial Silos into a Unified Ecosystem

Viraj Patva
10 min readAug 18, 2024

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India stands at the forefront of a digital revolution, having successfully harnessed Digital Public Infrastructure (DPI) to transform its fintech landscape and beyond. Over the past decade, India has innovated and scaled groundbreaking projects that have redefined financial inclusion, accessibility, and efficiency on a global scale. Key initiatives such as Aadhaar, UPI, FASTag, ONDC, and DigiLocker exemplify India’s commitment to building a robust and inclusive digital economy.

  • Aadhaar: With over 1.39 billion users, Aadhaar provides the backbone for verifiable identity systems, enabling ultra-low-cost authentication and eKYC services.
  • UPI: Revolutionizing the payments ecosystem, UPI has brought digital transactions to the masses, establishing India as a leader in financial innovation.
  • FASTag: Streamlining toll payments across the country, FASTag reduces congestion and enhances transport efficiency.
  • DigiLocker: Empowering citizens with secure, user-controlled access to personal data across various sectors, DigiLocker has issued over 6.2 billion credentials to more than 249 million users.
  • ONDC: Creating an open, decentralized marketplace, ONDC fosters equitable access and innovation in digital commerce.
India’s DPI Stack

These initiatives highlight India’s commitment to leveraging DPI for fintech innovation and demonstrate the potential of a unified, inclusive, and scalable approach to digital infrastructure.

Introduction to Finternet

The Finternet is a visionary concept designed to revolutionize the future of financial systems by creating an interconnected network of interoperable financial ecosystems. Inspired by the structural principles of the Internet, the Finternet aims to place individuals and businesses at the center of their financial interactions, giving them greater control over their financial lives. This vision rests on three foundational pillars: an economically sound architecture, the integration of advanced technologies, and a robust regulatory and governance structure.

Why the Finternet is Needed

Today’s financial landscape faces numerous challenges, including high transaction costs, technological fragmentation, governance complexities, and isolated systems. These factors create a high-friction, costly environment that limits accessibility and efficiency, particularly for users in remote or underprivileged areas.

The Finternet proposes an inclusive and adaptable financial framework to address these challenges by promoting:

  • Interoperability
  • Verifiability
  • Scalability
  • Security

Additionally, the Finternet emphasizes the importance of competition and innovation in the financial sector. By dismantling barriers and silos, it aims to lower costs for consumers and encourage continuous innovation. It also ensures that individuals have control over their financial data, supports multiple verifiable identities, and enhances privacy while maintaining accountability.

Furthermore, the Finternet envisions a collaborative effort between the public and private sectors to establish a universal digital infrastructure. Public authorities will provide the platforms, rulebooks, and regulatory protections required to deliver an open and efficient financial system, while private institutions will compete and innovate, offering better, faster, and cheaper services to their customers.

Core Principles of Finternet

The Finternet vision for the future financial system is built on three core principles: User-centric, Unified, and Universal.

  1. User-centric: Designing with Users at the Center The user-centric principle focuses on creating a financial system that places users at the heart of financial interactions. This involves developing technology tools and policy frameworks that are adaptable to users’ specific needs, empowering them to navigate the financial ecosystem with ease.
  • Personalization: Users can authenticate themselves, manage assets, and perform transactions using their preferred methods and devices.
  • Data Control: Users have the power to choose what data to reveal, to whom, and under what conditions.
  • Flexibility: Users can interact with any financial entity, manage assets across various platforms, and perform transactions in any asset or currency, anytime and anywhere.

2. Unified: Integration Across Sectors, Asset Types, and Geographies The unified principle aims to create a financial system that transcends geographical and sectoral boundaries by integrating diverse asset types, regulatory frameworks, and financial practices into a seamless ecosystem.

  • Multi-layered Proofing: Dynamically applies different levels of identity proofing based on transaction type and user requirements.
  • Any Currency and Asset: Supports transactions in any form of currency or asset.
  • Global Reach: Enables participation across any jurisdiction or geographical region, adhering to local regulations while maintaining global interoperability.

3. Universal: Open Technology Accessible to All The universal principle emphasizes creating an open and accessible technology infrastructure. The Finternet envisions a financial system where technology is universally available, promoting inclusivity and allowing for a balanced approach to regulation and innovation.

  • Open Technology: Provides a platform where financial activities can be regulated independently of the underlying technology.
  • Inclusive Participation: Ensures that all sectors, countries, and participants have equal access to the financial system.
  • Flexible Regulation: Allows for the application of rules and regulations at the transaction flow level, ensuring compliance while supporting innovation.
High Level Architecture of Finternet

These three principles — User-centric, Unified, and Universal — form the foundation of the Finternet, guiding the development of a future financial system that is efficient, inclusive, and adaptable to the needs of a rapidly evolving digital world.

How DLTs can be used ?

1. Open Banking

Blockchain technology has the potential to redefine open banking by enhancing security, transparency, and efficiency. For banks aiming to provide seamless and automated services to business customers, blockchain can play a critical role.

Key Elements:

  • Decentralized API Ecosystem: Blockchain can facilitate a decentralized API ecosystem where banks collaborate with FinTechs and other partners to offer innovative, secure, and context-specific financial services. Smart contracts can automate and enforce agreements between parties, reducing friction and increasing trust.
  • Enhanced Security and Data Privacy: Blockchain’s immutable ledger ensures that all transactions are secure, transparent, and traceable. For corporate customers, this means higher confidence in the integrity of their data and transactions, while also simplifying compliance with regulatory requirements.
  • Interoperability: Blockchain can enable seamless integration across various banking channels and technologies, ensuring that corporate clients experience a unified and efficient banking experience, regardless of the platforms or systems they use.

Benefits:

  • Automation and Efficiency: Smart contracts on blockchain can automate complex workflows, such as supply chain financing or trade settlements, reducing processing times and costs.
  • Data Integrity and Trust: Blockchain ensures that all interactions are recorded immutably, reducing the risk of fraud and enhancing trust between banks and their corporate clients.
Source : https://learn.g2.com/open-banking

2. Tokenization of Assets

The tokenization of assets — converting physical and digital assets into blockchain-based tokens — can revolutionize how financial assets are managed, traded, and utilized.

Applications in Finternet:

  • Tokenized Real-World Assets (RWAs): Blockchain enables the creation of digital tokens that represent ownership in real-world assets such as real estate, commodities, and shares. These tokens can be traded, collateralized, or fractionalized, making it easier for businesses to unlock liquidity and manage portfolios more flexibly.
  • Enhanced Liquidity: By tokenizing traditionally illiquid assets, businesses can access liquidity faster, enabling new investment opportunities and financial growth.
  • Cross-Border Transactions: Tokenized assets can be traded globally, bypassing traditional barriers and reducing the time and cost associated with cross-border transactions.

Benefits:

  • Greater Access to Capital: SMEs and startups can access new forms of funding by issuing tokens, broadening their investor base.
  • Improved Transparency and Efficiency: Blockchain’s transparency ensures that all parties have real-time visibility into the status and value of assets, reducing disputes and enhancing trust.
Source : https://www.cyfrin.io/blog/what-are-tokenized-assets-crypto-rwas-explained

3. Use of Verifiable Credentials

Verifiable credentials (VCs) on blockchain offer a secure, efficient, and privacy-preserving way to manage identity and compliance data.

Applications in Finternet:

  • Streamlined KYC/AML Processes: Blockchain-based verifiable credentials can automate Know Your Customer (KYC) and Anti-Money Laundering (AML) checks, reducing the time and cost involved in onboarding customers. Customers control their credentials, sharing only the necessary information with banks.
  • Cross-Border Identity Verification: Verifiable credentials enable seamless identity verification across borders, making it easier for businesses to expand internationally while ensuring compliance with local regulations.
  • Dynamic Identity Management: Businesses can issue, update, and revoke credentials in real-time, ensuring that they always comply with the latest regulatory requirements.

Benefits:

  • Reduced Compliance Costs: Automating identity verification processes with VCs reduces the need for manual checks, cutting down on operational costs and errors.
  • Enhanced Privacy: Blockchain ensures that customers’ data is secure and only accessible by authorized parties, fostering trust and reducing the risk of data breaches.
Source : https://affinidi.medium.com/what-are-verifiable-credentials-79f1846a7b9

4. Decentralized Finance (DeFi) Integration

Finternet can integrate with the decentralized finance (DeFi) ecosystem to provide businesses and individuals with access to a wide range of financial products and services that are transparent, secure, and do not rely on traditional intermediaries.

Key Applications:

  • Decentralized Lending and Borrowing (P2P): Finternet can offer lending and borrowing services through smart contracts, enabling businesses to access funds without the need for a traditional bank. Interest rates are determined by the market, and collateralization is managed automatically.
  • Decentralized Exchanges (DEXs): Businesses can trade digital assets on decentralized exchanges, providing greater liquidity and reducing reliance on centralized platforms. This also enables faster settlement times and lower fees.
  • Yield Farming and Staking: Finternet could provide opportunities for businesses to earn passive income by staking digital assets or participating in yield farming protocols, which offer rewards for providing liquidity.

Benefits:

  • Increased Financial Inclusion: DeFi makes financial services accessible to businesses and individuals in regions where traditional banking infrastructure is lacking.
  • Transparency and Security: All transactions are recorded on the blockchain, ensuring full transparency and reducing the risk of fraud.
Source : https://wifpr.wharton.upenn.edu/wp-content/uploads/2021/05/DeFi-Beyond-the-Hype.pdf

5. Cross-Border Payments and Remittances

Blockchain enables near-instant cross-border payments with lower fees and greater transparency, addressing the pain points of traditional cross-border banking.

Key Applications:

  • Instant Settlements: Businesses can send and receive payments across borders in real-time, without the delays and high fees associated with traditional banking systems.
  • Stablecoins for Payments: Finternet can leverage stablecoins (cryptocurrencies pegged to stable assets like fiat currencies) to facilitate cross-border transactions, ensuring price stability and reducing volatility.
  • Remittance Services: Blockchain-based remittance platforms allow businesses and individuals to transfer funds internationally at a fraction of the cost and time of traditional remittance services.

Benefits:

  • Reduced Costs: Blockchain significantly lowers the cost of cross-border payments by eliminating intermediaries.
  • Faster Transactions: Payments can be settled in minutes, regardless of geographical distance.
Working of SWIFT , Source: https://alessa.com/blog/swift-wire-transfer-and-payments/
SWIFT vs DLT , Source : https://www.bvnk.com/blog/blockchain-cross-border-payments

6. Supply Chain Financing and Trade Finance

Blockchain can transform supply chain financing by increasing transparency, automating processes, and reducing risk through the use of smart contracts and tokenization.

Key Applications:

  • Smart Contracts for Trade Finance: Smart contracts can automate trade finance processes, such as issuing letters of credit, releasing payments upon delivery, and verifying the authenticity of documents.
  • Supply Chain Visibility: Blockchain provides an immutable record of every transaction and movement within the supply chain, allowing businesses to track goods, verify origins, and ensure compliance.
  • Invoice Factoring: Businesses can tokenize invoices and sell them on a blockchain-based marketplace, accessing liquidity quickly while investors gain access to new investment opportunities.

Benefits:

  • Improved Cash Flow: Businesses can unlock working capital by selling tokenized invoices or receiving payments faster through automated smart contracts.
  • Reduced Fraud: Blockchain’s transparency and immutability reduce the risk of counterfeit goods and fraudulent documentation in supply chains.
Source : https://www.paltron.com/insights-en/the-role-of-blockchain-in-supply-chain-management-scm

7. Insurance and Risk Management

Blockchain can improve the insurance industry by enabling new types of policies, automating claims processing, and enhancing risk assessment through better data sharing.

Key Applications:

  • Smart Contract-Based Insurance: Policies can be written as smart contracts that automatically execute payouts when specific conditions are met (e.g., crop issurance based on weather data provided by oracles).
  • Parametric Insurance: Blockchain enables parametric insurance, where payouts are triggered automatically based on predefined parameters, such as weather conditions or natural disasters, reducing the need for manual claims processing.
  • Enhanced Risk Assessment: Blockchain facilitates the sharing of risk data among insurers, leading to more accurate risk assessments and pricing.

Benefits:

  • Faster Claims Processing: Smart contracts streamline the claims process, reducing delays and increasing customer satisfaction.
  • Lower Operational Costs: Automation reduces administrative overhead, leading to cost savings for insurers and policyholders.
Source : https://wifpr.wharton.upenn.edu/wp-content/uploads/2021/05/DeFi-Beyond-the-Hype.pdf

Conclusion

The Finternet represents the next evolution in financial infrastructure, building on the lessons and successes of India’s digital revolution. By embracing the principles of user-centricity, unification, and universality, the Finternet seeks to create a financial ecosystem that is not only more efficient and secure but also more inclusive and adaptable to the diverse needs of a global population. As the world continues to grapple with financial fragmentation and technological disparities, the Finternet offers a visionary blueprint for a more interconnected and equitable financial future

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Viraj Patva

Blockchain Software Developer | Aimming for Blockchain beyond NFTs and Tokens