Brief

Digital Attacker Banks’ Time Has Come

Digital Attacker Banks’ Time Has Come

Digital attackers are lower cost, faster to innovate and can transform their traditional parents.

  • Tempo di lettura min.

Brief

Digital Attacker Banks’ Time Has Come
en
In evidenza
  • Digital attacker banks have demonstrated that they can delight customers, scale up quickly and expand into new products, geographies and customer segments.
  • Attackers’ cloud-native, cutting-edge technology platforms allow them to have much lower operating costs than most traditional incumbent banks.
  • As an alternative to embarking on a multiyear, hugely expensive systems transformation, some incumbent banks have launched attackers with the aim of transforming the core business.

Digital attackers—that is, digital-only banks using a cloud-native, low-cost platform—historically were secondary banks for consumers. Many attackers garnered smaller deposits and more limited lending than traditional banks.

Yet digital attackers have gained ground among consumers, and they hold more promise than initially meets the eye. Traditional banks risk losing market share if they don’t respond to these new models. An inflection point in adoption is near, as some attackers have shown that they can please customers and achieve a large scale. They are expanding from retail to small business accounts, from deposits and basic transactions to lending. As a result, venture capitalists and other investors have heavily funded digital attacker banks in recent years (see Figure 1).

Figure 1

Digital attacker banks are attracting heavy funding

For instance, Nubank in Brazil has more than 25 million customers, making it one of the world’s largest digital banks. Nubank has put the smartphone at the heart of its strategy, and it has earned the region’s highest NPS Prism® score (a key metric of loyalty) for banks. Similarly, Kakao Bank attracted 10 million customers in just two years, and in 2019, it also had a customer loyalty score far above traditional banks in Korea, largely on the strength of its customer experience.

In parallel, the ranks of traditional banks launching their own digital attackers has grown. Mettle, launched by NatWest, targets small UK businesses. Bradesco’s digital offering, Next, started by targeting underserved millennials in Brazil, and it has broadened its appeal to other underserved segments.

Incumbent banks have realized the compelling logic of having a separate digital bank. Regulatory changes (such as open banking initiatives and the Revised Payment Services Directive, or PSD2, in the European Union) that are designed to promote innovation, better prices and a better experience have primed the field for more competition. Customer expectations have been redefined by technology firms offering personalized, easy, convenient services. To open a current checking account, for instance, takes an average of 81 clicks for 11 major incumbents analyzed in Europe, but it only takes 36 clicks on average for 5 attacker banks in Europe, according to the Centre for Finance, Technology and Entrepreneurship.

Digital’s cost advantage

On the revenue side, incumbents strategically can use an attacker bank to enter a new country or to improve their position within a customer segment such as millennials.

Moreover, lower operating costs flow from having a modern, cloud-native technology platform. Analysis by Bain and Thought Machine finds that a digital attacker launched on such a platform could have a cost base that is 60% to 70% lower than a mid-tier legacy bank (see Figure 2). Bain’s comparison of four attackers with four major incumbents shows that attackers serve two to three times as many customers per employee.

Figure 2

A digital attacker bank on a cutting-edge technology platform could have a cost base 60%–70% lower than a mid-tier traditional bank

Digital banks launched by incumbents have varying levels of integration with the parent company. Some incumbents treat their digital attacker as a separate entity with which to energize revenue growth by reaching underserved customer segments and quickly launching new products. They may also enjoy synergies with the existing business—for instance, by sharing fast, low-cost innovation.

The child could transform the parent

Other incumbents take a longer view, aiming to use the new bank to transform the core business by building very low-cost operations and more resilient technology. For example, Swedish bank SEB set up SEBx, a cloud-native technology platform, creating an in-house fintech to break with the traditional bank’s own legacy that will serve the broader SEB Group over time. This option holds perhaps the greatest promise as an alternative to embarking on a five-year, hugely expensive core banking transformation that risks causing a big-bang, all-at-once migration of customers.

Whatever the motivation, success with an attacker bank hinges on several dimensions.

  • Monetization: From the outset, there should be a clear and realistic path to monetizing the strategy. Digital attackers have demonstrated that they can monetize by focusing on a specific customer segment with a narrow value proposition that addresses that segment’s needs.
  • A customer-centered proposition: The offering must align with customers’ needs and expectations. That’s why Marcus from Goldman Sachs has made inroads with affluent US millennials with its high-yield-interest savings product.
  • Speed of scaling: The ability to scale up quickly allows insurgents to penetrate their target segment. Bradesco’s Next reached 3.2 million customers in three years. By contrast, Chase shut down finn, its digital-only mobile banking platform, after only 47,000 customers had joined in a year.
  • Lean operations: The best bank platforms run low-cost operations by leveraging next-generation technology, as Revolut has demonstrated with its cloud-based core systems.
  • An ecosystem of partners: Many customers have begun to see value in obtaining related services through a single platform using open architecture for better integration. Starling’s third-party marketplace is one example, offering insurance, wealth management and tax tools.

As with any new business, not all attackers will survive, much less thrive. Yet many have resonated with customers; digital attacker banks typically earn higher loyalty scores than regional and national incumbents. Digital attackers might start with less profitable parts of a market, but as they become the primary bank for more customers, they will grow and continue to take share from traditional banks. Younger customers are particularly open to using digital attackers, meaning that the pool of potential customers is bound to grow.

So incumbents that embrace the scale insurgent mentality stand a better chance of defending their current business while also targeting new customer segments and new markets. It pays to act soon, however, as the window of time to build a strong attacker brand that will attract high-value customers is closing.


NPS Prism® is a registered trademark of Bain & Company, Inc.

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