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encouraged by the issues of guidance and central support (Bank for International Settlements, 2019). The
financial sector is among those most affected by this change. Traditional banks, in fact, are committed to
repositioning their business model, both for the need to recover efficiency and profitability and to seize the
opportunities offered by digital technologies. In this glance, the shift to the business model of Banking-as-a-
platform (Omarini, 2018) is shaping the new paradigm of sustainable and attractive opportunities for
financial institutions. These changes are also necessary to respond to changes outside the sector, linked to
the evolutions and new needs of increasingly digital and demanding consumers (Financial Stability Board,
2019; Bank for International Settlements, 2020; Bank of Italy, 2021).
Such changes also include recent regulatory interventions, like the PSD2 legislation on digital payments,
aimed at regulating competition access to the European payments market and guaranteeing greater
protection and transparency for users (Associazione Bancaria Italiana, 2020). In this perspective, the PSD2
has recognized the access to the market of new operators, the so-called Fintechs, whose market
competitiveness lies in high technology, used for the supply of innovative products or services, in the ability
to analyze large amounts of data, in the dynamic and lean business structure. Since these are very often
start-ups, these service providers are subject to a preliminary regulatory framework still in definition,
instead of that envisaged for credit institutions, which are subject to stricter norms. These opportunities
have allowed Fintechs to undermine certain points in the value chain of banking services, focusing mainly
on the payments sector, but generally having a widespread throughout the financial services sector. Thus,
many differences at different territorial levels, does exist in the state of the art and the evolution of the
Fintech sector (International Monetary Fund, 2019).
Considering this, banks must rethink an internal strategic and organizational reorganization in order not to
risk losing significant market shares. Regardless of the strategy that each bank intends to adopt, the digital
transformation of the business has now become inescapable (Omarini, 2018; Anand & Mantrala, 2019;
Khanboubi & Boulmakoul, 2019; Ayadi et al., 2021; Appio et al., 2021). According to a report issued by the
Italian Bank Association (ABI - 2022), banks are constantly converting to a service provision mix more and
more oriented toward the digitization of their core products: the main strategy pillars watch to the
reduction of physical desks, the increase of services provided via ATM, and the increase of interfaces for
customers, like the increment of POS payment devices provided and the sharp increase of electronic
payment transactions (European Commission, 2015; European Banking Authority, 2018). Some scholars
argue that such changes are becoming more effective as banks are intensifying partnerships with Fintechs
and hiring digital officers (Hornuf et al., 2021) All these changes have been enhanced by the breakout of the
pandemic, which reduced and resized the physical activity of financial intermediaries and enhanced the
attitude of consumers toward digital and mobile retail banking (Baicu et al., 2020).
Some studies (Temelkov, 2018; Vives, 2019), underline how Fintechs can qualify as an opportunity for
banks that intend to enter productive and/or commercial collaboration and partnerships, in a logic of open
banking. Banks, by sharing their data with external fintech or big tech subjects (such as GAFAAs), offer new
services and financial products (or already existing services, but provided in a more effective and efficient
way), which constitute an added value for customers. Everything is provided through platforms open to
collaboration and integration through interoperability standards between different software, i.e., the
Application Programming Interfaces (APIs, Premchand & Choudhry, 2018).
In light of this context, the aim of the present study is to examine the characteristics of the banking
ecosystems, which, according to our best knowledge, are barely explored. For this reason, this work
analyzed the strategic positioning of the major European banks in terms of digital transformation,
observing the choices made by those financial institutions in the period between 2015 and 2019. The
assessment was conducted by taking as a reference the partnership choices made with Fintech and API
development initiatives. The analysis conducted made it possible to frame the strategic direction of the