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Next Gen Core Banking Seizing the Digital Opportunity

For decades, core banking systems have relied on aging platforms built in the 1980s and 1990s. These monolithic systems, often homegrown or heavily customized beyond recognition from their original vendor designs, present a complex challenge in terms of maintenance and upgrades.

September 26, 2024

By Swati Dublish, VP - BFS Solutions

Introduction: Outdated Systems, Modern Needs

For decades, core banking systems have relied on aging platforms built in the 1980s and 1990s. These monolithic systems, often homegrown or heavily customized beyond recognition from their original vendor designs, present a complex challenge in terms of maintenance and upgrades. Traditionally, replacing these core systems was a daunting task, requiring significant investments of time, effort, and money, along with operational risks and potential disruptions. However, Gen-Zs and millennials, as the focused customers, are now questioning traditional banking models and demanding on-demand access, greater control over their transactions, and better engagement.

Big tech companies and digital native fintech firms are revolutionizing banking by focusing on customer-centric experiences. According to PWC’s Customer Loyalty Survey, 82% of respondents are willing to share personal data in exchange for a better customer experience. Additionally, a recent Salesforce study revealed that 90% of customers consider the experience provided by a company to be as important as its products or services.

In this article, we look at the convergence of the non-negotiable factors alongside advancements in modernization technology, highlighting the urgency of a strategic shift toward core banking modernization under:

The Evolution of Core Banking: Modernization Strategies and Industry Trends

Core banking systems serve as the central nervous system for any bank, maintaining the records for transactions, accounts, and client details. Despite the banking industry’s maturity, many institutions still rely on legacy core banking systems, some developed in-house on mainframe technology. While these systems have served banks well for decades, the need for modernization has been a consistent theme in the industry, evolving every five years or so.

Historically, core banking modernization involved large-scale replacements, where banks undertook Big Bang migrations from legacy systems to newer, cloud-native platforms. However, while this approach is still in use, it is gradually supplemented by more innovative strategies.

Deloitte found that over 70% of bank executives worldwide now recognize the critical importance of modernizing core systems to meet customer expectations and remain competitive. This urgency is reflected in market trends: the core banking software market, valued at $10.89 billion in 2022, is projected to grow 9.3% annually from 2023 to 2030.

Core Banking Modernization Archetypes

  • Legacy Core with Digital Wrapper: Making incremental improvements to existing systems enhances interoperability. The focus is on refining and adding digital capabilities to legacy systems without completely overhauling the core.
  • Legacy Powered: Maintaining separate front-end and business processes while still relying on the core legacy system suggests separating the user interface from the underlying processes dependent on older technology.
  • Replacement: A complete overhaul of the legacy system with a cloud-native core. It can be implemented simultaneously (“big bang”) or in phases, aiming to modernize the infrastructure to be more flexible and scalable.
  • Side Core or On the Edge Models: Banks are introducing new core systems that operate alongside legacy systems, focusing on specific products or segments for enhanced functionality and speed without overhauling the entire system. This approach allows for innovation while maintaining the stability of the legacy core.
  • Spinoff Entities: Some banks create new legal entities with a fresh, next-generation core banking system from the ground up. Challenger banks or digital-only banks often employ this model to offer innovative, tech-driven banking solutions without the constraints of legacy systems.
  • Fresh Start: This strategy entails building from the ground up with next-gen technologies and reinventing systems to leverage emerging tech free from legacy constraints.

Each archetype offers unique advantages and challenges, allowing banks to choose a modernization path that aligns with their needs, risk tolerance, and strategic goals. As the industry continues to evolve, these approaches will shape the future of core banking, enabling institutions to stay competitive in a fast-changing environment.

The Promise of Next-Generation Platforms

The good news is that next-generation core banking platforms offer solutions to these pressing challenges. Modern platforms, such as Mambu, 10X, Thought Machine, and FinXact, provide several key benefits:

Adapt changing Customer expectations and experiences
Utilize the next gen real time Cloud based core product processor
Offer solutions and optimized product pricing based on the total customer relationship
Quick launch of new Digital Bank, product and services bundles – own & partners
Provide seamless customer centric servicing that delivers the right interaction at the right time via the right channel
Support seamless API based integration to offer partner’s products and services
Improve back office efficiency and drive front office innovation
Improve employee experience with automated straight through processes and necessary controls
Control customization and easily change the components
Elimination of redundant and siloed data across multiple core solutions and platforms
Realize business results quickly throughout the implementation sequence
Derive actionable behavioural insights from accessible data to attain new relevance to all customer segments

Navigating the Future of Banking: Embracing Next-Generation Core Banking Platforms

In an era where financial technology is evolving at breakneck speed, traditional banks face mounting pressure to adapt or risk falling behind. The rise of neo-banks, fintech innovators, and tech giants entering the financial sector has intensified competition, making it clear that outdated core banking systems are a significant obstacle to success. For many incumbent banks, the limitations of legacy systems are becoming increasingly apparent, prompting a critical reassessment of their core banking platforms. Enter next-generation core banking solutions—potentially the golden ticket to a more agile and competitive future.

Why Next Gen Core Now?

As the banking industry evolves, traditional core systems—many relics from the 1980s and 1990s—are increasingly becoming a bottleneck for growth and innovation. These legacy platforms, while stable, struggle to meet the demands of a rapidly changing financial landscape. Banks now face heightened customer expectations for real-time transactions, seamless digital experiences, and highly personalized services. With their batch processing and tight coupling, traditional systems are ill-equipped to deliver on these demands.

Several critical factors drive the shift towards next-generation core banking platforms:

  • Changing Customer Expectations: Today’s customers expect instant transactions and real-time updates. Legacy systems, which rely on outdated batch processing methods, can’t meet the demand for immediate and seamless interactions.
  • Real-Time and Near-Real-Time Processes: The financial industry is moving towards real-time data processing to enhance customer experiences and operational efficiency. Next-gen cores, built on event-driven architectures (EDA), provide the agility and speed necessary to support real-time transactions and decision-making.
  • Banks role in BaaS ModelsBanks today are evolving beyond just servicing their customers—they are increasingly providing their technology infrastructure within Banking-as-a-Service (BaaS) models. Successful BaaS models align with four key configurations & Banking partnerships are pertinent for each of these:
    • Providers offer their banking license, products, operations, and/or technology to aggregators, other banks, or non-financial companies (NFCs).
    • Providers-Aggregators act as Providers but integrate their own capabilities with other vendors to create a complete “out-of-the-box” ready-to-use solution.
    • Distributors leverage end-customer relationships to deliver unique financial services.
    • Distributor-Aggregators enhance their offerings by adding new products or technology from multiple providers.

The transition to next-gen core banking systems is complex and requires careful planning. Banks should consider a dual-track approach: modernizing their core functionalities while experimenting with and gradually integrating new core platforms to ensure a smooth and effective transition. This strategic approach addresses the financial sector’s immediate needs and future demands, positioning banks to thrive in an increasingly competitive market.

Key Drivers for Retail Banking Modernization

Enhanced Customer Experience:

  • JPMorgan Chase: P. Morgan Chase has unveiled a cutting-edge omnichannel platform that streamlines the payment experience across in-store, online, and mobile channels for merchants in the U.S. This comprehensive solution integrates various payment channels, allowing businesses to manage transactions seamlessly with proprietary in-store software, processing systems, and a range of devices. The platform also introduces biometric payments, offering secure, fast, and simple checkout experiences. By unifying all touchpoints of the transaction process, J.P. Morgan’s omnichannel solution enhances customer satisfaction and operational efficiency, setting a new standard in modern payment systems.

Digitalization and Automation:

  • JPMorgan Chase: The bank’s digital-first approach includes automated credit decisions and digital mortgage platforms, significantly reducing processing times and operational costs (Source: JPMorgan Chase).
  • DBS Bank: DBS has embraced digitalization by launching fully digital branches and mobile-only banking solutions, providing seamless transactions without physical visits (Source: Forbes).

Competitive Pressure:

  • Goldman Sachs: Marcus, Goldman Sachs’s digital platform, offers competitive interest rates and a user-friendly digital interface, challenging traditional banks (Source: Marcus).
  • ING: ING(Source: ING) has invested in Thought Machine, a fintech offering cloud-native core banking solutions through its Vault platform. This investment supports ING’s shift from legacy systems to cloud-based core baking technology. Additionally, ING’s adoption of its ING Private Cloud (IPC) for 30% of its global infrastructure enhances digital capabilities, streamlines IT processes, and ensures a secure, consistent customer experience. This strategic focus on cloud technology strengthens ING’s position in the competitive banking sector.

Examples of Modern Retail Banking Systems and Their Benefits:

  • Modular Core Banking Applications: Santander’s modular core banking system allows for easy integration of third-party services, reducing integration costs by 30% and accelerating the rollout of new digital services (Source: Santander).
  • Digital-First Business Models: Revolut, a digital-only bank, focuses on delivering a seamless user experience through its mobile app, attracting millions of customers worldwide (Source: Revolut).
  • Hybrid-Cloud Technology Stack: HSBC’s adoption of a hybrid-cloud infrastructure has reduced operational costs by 20% while increasing its capacity to innovate, such as deploying AI-driven fraud detection services (Source: HSBC).

Corporate Banking: The Last Frontier

Corporate banking modernization is driven by the need to enhance operational efficiency, improve client experiences, and stay competitive in an increasingly digital landscape. However, corporate banks face significant challenges, including outdated legacy systems, regulatory complexities, and the need for seamless integration of digital solutions. The three pillars of corporate banking—Lending, Treasury, and Trade Finance—are foundational to their operations, yet each presents unique challenges. For instance, digital transformation in lending has seen banks like (Source: HSBC) deploy AI for faster credit assessments, improving loan processing times. Treasury management is being revolutionized by automation, with (Source: Citibank)’s real-time liquidity management solutions optimizing cash flow for clients. In Trade Finance, Standard Chartered is leveraging blockchain technology to streamline cross-border transactions, reduce processing time, and enhance transparency. Payments, often a shared function across these pillars, is also undergoing significant change, (Source: JP Morgan) has been using AI-powered large language Models for payment validation screening to speed up processing, reduce false positives, and enable better queue management.

Next-Gen Core Banking: Innova’s 18-element Implementation Book

Choosing the right product in a complex banking environment requires a thorough evaluation process, where clear criteria are essential to ensure alignment with business goals and technical requirements. The importance of these criteria cannot be overstated, as they guide organizations in selecting solutions that meet current needs and provide scalability and future-proofing.

Innova offers three-pronged strategic approaches to enhance product selection, delivery certainty, and collaborative solutions. The Consulting Led approach focuses on ensuring market readiness. The Implementation Playbook provides a comprehensive guide to ensure a smooth rollout. Lastly, the Assisted Fintech Partnerships approach emphasizes collaboration with fintechs to ensure seamless integration. These approaches collectively aim to modernize core banking systems, meeting current market demands and improving customer experience.

HFS Research has recognized Innova Solutions as a ‘Disruptor’ in the HFS Horizons: The Best Service Providers for Core Banking Modernization, 2024. Innova Solutions is leading innovation and excellence with its comprehensive 18-element implementation playbook, covering every critical stage of deployment—from initial planning to post-implementation support. This playbook ensures projects are executed with precision and minimizes risk and value for its clients.

A Differentiated GTM Approach

Ensuring the right product selection, delivery and collaborative solutioning

Your Next Step

Adopting next-generation core banking platforms is no longer just an option but a necessity for financial institutions to remain competitive in today’s fast-evolving market. Choosing the right approach to core modernization is a significant strategic decision that carefully considers current capabilities, customer needs, market trends, and operational risks. Modern systems offer a range of benefits, including reduced operational costs, faster product development, enhanced customer personalization, and the ability to integrate seamlessly with cutting-edge technologies. By embracing these innovations, banks can navigate the challenges posed by legacy systems and position themselves for future success.

Innova’s experience guiding digital and core transformation programs underscores that we understand the complexities and recognize that there is no one-size-fits-all solution. Innova has the expertise, tools, and tailored guidance to help you establish a clear modernization path, design effective solutions, and implement them across your transformation initiatives.

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