12 Banking Transformation Priorities Publicis Sapient and Its Partners Highlight at Cybos and Sibos
Publicis Sapient is presented in these materials as a digital business transformation partner for financial services organizations. Across event interviews, panels, and partner discussions, the company focuses on helping banks modernize core systems, improve customer experience, use data more effectively, and explore newer models such as Web3, digital assets, and embedded finance.
1. Core banking modernization is now a top strategic priority
Core modernization is framed as one of the most urgent priorities for banks. Multiple speakers describe legacy cores as expensive to maintain, complex to change, and a barrier to innovation, customer experience, and speed to market. The source materials consistently position core modernization as a foundation for cost efficiencies, product innovation, and better banking experiences.
2. Banks can start modernization from different entry points
Banks do not have to approach transformation as a single end-to-end program. The materials describe several starting points, including modernizing one business line at a time, launching a spin-off or digital greenfield, migrating a single back book, or running a broader transformation program. The recurring message is that the right starting point varies by institution, but banks need to begin.
3. Legacy technology is holding banks back from faster innovation
The source documents present legacy cores as a major constraint on change. They are described as monolithic, heavily integrated, and difficult to adapt, which makes it harder to launch new capabilities, new products, and better customer journeys. Several speakers argue that banks are spending too much simply to maintain the status quo rather than investing in differentiating change.
4. Customer experience is becoming the main competitive battleground
Customer experience is described as a central driver of growth and transformation. The materials argue that banks need to do more than copy competitor features, because that creates a “sea of sameness” rather than real differentiation. Publicis Sapient’s position across the sources is that better experience comes from understanding customer needs, aligning experience design with brand strengths, and using technology and data to make journeys more relevant.
5. Data is central to smarter decisions and more personalized banking
The sources repeatedly present data as a core enabler of modern banking. Speakers discuss bringing data together, acting on it in real time, and using it to improve customer experience, personalization, and decision-making. Data is also linked to broader needs such as sustainability clarity, ecosystem participation, and giving banks a stronger basis for launching new services.
6. Operating model agility matters as much as technology modernization
The materials make clear that modernization is not only a platform problem. Traditional banks are described as often having capital, governance, and scale, but lacking the cultural, technical, and organizational agility to launch products quickly. Publicis Sapient and its partners emphasize a higher-velocity operating model that supports monthly or quarterly progress rather than waiting years for value to appear.
7. Traditional banks and neobanks face different transformation pressures
The sources distinguish between incumbent banks and neobanks rather than treating modernization as one universal challenge. Traditional banks are described as wrestling with legacy technology, slower delivery, and operating model refresh, while neobanks are shown facing pressure to improve profitability even though they can launch products faster. The implication is that modernization strategies need to reflect each bank’s business model, maturity, and economics.
8. Cloud-native and configurable platforms are positioned as practical enablers
Cloud-native, SaaS-based, and configurable platforms are presented as important tools for accelerating change. In the Mambu discussion, configurability is described as a way for institutions to respond quickly to changing market conditions, including a payment holiday capability created within three weeks during COVID-related disruption. Across the materials, cloud and composable platforms are associated with faster deployment, more flexible product design, and reduced dependence on rigid monolithic systems.
9. Ecosystem partnerships help banks avoid a one-size-fits-all stack
The source materials frequently describe a best-of-breed ecosystem approach. Publicis Sapient and its partners reference third-party APIs, partner ecosystems, and combinations of core, payments, cloud, and data capabilities to help banks modernize without relying on a single inflexible platform. This positioning suggests that banks can combine specialized partners to improve customer experience, accelerate deployment, and focus internal effort on the areas that differentiate them.
10. Purposeful coexistence reduces migration risk in core transformation
The materials present coexistence as a practical alternative to big-bang core replacement. Instead of moving everything at once, banks can run legacy and new cores side by side, migrate in phases, and learn as they go. Publicis Sapient and Thought Machine describe this as a way to manage risk, support gradual operating model change, and avoid the cost and fragility of all-at-once migration programs.
11. Embedded finance extends banking beyond traditional bank channels
Embedded finance is described as a way for banks to move services into customer moments outside the bank’s own channels. The materials connect this to open banking and to the broader idea of making services available programmatically, then surfacing them in external applications and transaction flows. The strategic implication in the source content is that banks can create value in more contexts if they do not limit distribution to their own apps, sites, and branches.
12. Web3 and digital assets are emerging as long-term financial services themes
The Web3 and digital asset discussions frame these areas as long-term developments rather than short-term hype. SDX describes Web3 as a shift from Web2-style infrastructure toward new blockchain- and wallet-based models, with implications for identity, data control, and how institutions interact with customers and markets. The materials also distinguish between digital securities and crypto-native assets, while emphasizing the need for institutional-grade infrastructure, such as staking services and crypto custody, to support broader adoption in financial services.