What does the future of digital payments look like? | NTT DATA

Mon, 19 August 2024

What does the future of digital payments look like?

The Future of Money: From Traditional Banking to Digital and Biometric Payments

The rise of the digital economy from mobile wallets, peer-to-peer payment apps, and online payment gateways is driving a fundamental transformation in the payments sector. No longer viewed as a mere banking service, payments are increasingly seen as a digital and biometric function. This evolution is reflected in the changing priorities of major global banks, which are now allocating more resources to payment innovations and less to traditional core banking activities like lending. For instance, some banks are developing their own digital payment platforms or partnering with fintech companies to offer cutting-edge payment solutions.

Along with reshaping payments, these innovations are also challenging the traditional centralised model of financial transactions. While established payment networks continue to play a crucial role, emerging technologies like blockchain and Distributed Ledger Systems (DLTs) are introducing new possibilities for decentralised payment models. This tension between centralised and decentralised approaches is becoming a defining feature of the evolving payments ecosystem, with significant implications for banks, businesses, and consumers alike.

Centralised vs Decentralised Models

Centralised networks like Visa and Mastercard have long dominated the payments ecosystem. These industry giants, however, are now facing mounting challenges to their entrenched market positions. Regulatory bodies are increasingly scrutinising these networks, driven by concerns over a perceived lack of competition and rising fees that aren't matched by corresponding improvements in service quality.

The UK's Payment Systems Regulator (PSR) exemplifies this trend. Following an investigation, the PSR concluded that Mastercard and Visa face little effective competition in their core scheme and processing services. These findings have significant implications for the industry, with the PSR expected to deliver its recommendations to regulators in late 2024.

The move towards cashless societies and the expectation of card-based transactions have further solidified the dominance of these centralised networks. However, a new challenger is emerging: decentralised models enabled by blockchain and Distributed Ledger Technology.

These decentralised systems promise more open and transparent payment networks, potentially disrupting the status quo. As with Central Bank Digital Currencies (CBDCs), the integration of blockchain in payments could offer benefits such as reduced costs through the removal of money transfer operators and enhanced security through greater traceability.

You can find more information on CBDCs in another of our blogs here.

Data: The New Currency

Data is becoming an increasingly valuable commodity in the digital payment ecosystem. Companies are eager to gain insights into consumer behaviour through transactional data, turning payment information into a lucrative asset.

This trend is not limited to traditional financial institutions. Social media giants like Facebook are looking to the payments space, seeing it as an untapped source of transactional data to fuel their advertising models. However, this data harvesting aspect of digital payments raises important privacy considerations that regulators must address. 
As we've seen with the development of CBDCs, striking a balance between data utilisation and privacy protection will be crucial. Blockchain technology could potentially offer solutions, providing the benefits of data insights while ensuring user privacy through cryptographic techniques.

The monetisation of payment data opens up several exciting opportunities for businesses:

  1. Data Analytics as a Service: Financial institutions and payment providers can offer data analytics services to merchants and other businesses. By aggregating and anonymising transaction data, they can provide valuable insights into consumer behaviour, spending patterns, and market trends.
  2. Personalised Marketing: Businesses can use payment data to create highly targeted marketing campaigns.
  3. Risk Assessment and Fraud Detection: Payment data can be used to build more accurate risk models for lending or insurance.
  4. Economic Forecasting: Large-scale analysis of payment data can provide valuable economic insights. Central banks or government agencies might purchase anonymised data to better understand economic trends and inform policy decisions.
  5. Loyalty Programs: Advanced analysis of payment data can help businesses create more effective loyalty programs.

Blockchain and other advanced technologies can enable secure and privacy-preserving data sharing. Zero-knowledge proofs could allow businesses to verify certain attributes of a customer's payment history without accessing the raw data itself. Smart contracts on blockchain networks could automate data-sharing agreements, ensuring that data is only used as explicitly permitted by the consumer.

As payments continue to evolve, businesses that can effectively harness the power of payment data while maintaining consumer trust through robust privacy protections will be well-positioned to thrive in the digital economy.

Geopolitical Implications

Countries worldwide are exploring blockchain-based solutions, including CBDCs, driven by desires to reduce reliance on existing payment networks and combat the rise of private cryptocurrencies.

As digital payments proliferate, regulatory frameworks are rapidly evolving. Regulators are focusing on interoperability, data privacy, and compliance in the digital realm. The integration of biometrics with payment systems, while enhancing security, raises privacy concerns that are attracting regulatory attention. Businesses must stay informed about these developments and implement robust data protection measures.

Despite blockchain's potential, some institutions remain wary due to negative associations with cryptocurrencies. The industry must educate stakeholders about the differences between public cryptocurrencies and enterprise blockchain solutions, highlighting successful use cases to overcome these perceptions.

Businesses should develop comprehensive blockchain strategies, invest in employee training, and consider partnerships with fintech companies. By doing so, they can position themselves to thrive in the evolving geopolitical landscape of digital payments, turning challenges into opportunities for growth and innovation.

Preparing for Change

As we approach a pivotal moment in the evolution of digital payments, businesses must position themselves with a clear strategy in mind. The next few years hold immense promise, with innovative solutions being built on blockchain principles and digital wallets and asset tokenisation, once considered futuristic concepts, are now emerging as day-to-day realities. These advancements hold the potential to deliver benefits similar to those proposed for CBDCs, such as establishing a definitive "golden source of truth" for financial data and facilitating integration with existing systems.

However, the road ahead is not without challenges. Legacy regulations may need revisiting to address the unique characteristics of decentralised payments. The ISO 20022 standard, for instance, may require adaptation to fully accommodate transactions without intermediaries.

As this space rapidly evolves, businesses should:

  • Stay informed about the latest developments in digital payments and related technologies.
  • Engage experts to understand the potential impact on their operations and customer interactions.
  • Explore use cases and pilot projects to gain hands-on experience with new payment technologies.
  • Participate in industry discussions and regulatory consultations to help shape the future of payments.

The future of payments is digital, data-driven, and increasingly decentralised. By understanding these trends and preparing for change, businesses can position themselves to thrive. The revolution in payments is not just coming—it's already here. The question is: Are you ready for it? If you would like to know more, please get in contact.


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