A significant development occurred in Belgium earlier this year when KBC, the country's largest bank-insurance group, enabled regulated Bitcoin and Ether trading for retail investors through its self-directed brokerage platform, Bolero. What's notable is not just that a major European bank has provided access to digital assets, but how it was introduced: within an existing regulated platform, as part of the broader financial environment customers already use.
This approach indicates where the market is heading. For nearly a decade, banks that dealt with digital assets did so with caution, often treating them as separate from core banking activities due to concerns around custody, governance, compliance, and operational resilience.
However, with the introduction of the Markets in Crypto-Assets Regulation (MiCA), institutions across Europe are now evaluating digital assets as capabilities that can be integrated within the same control environment as other financial products and services. MiCA has helped alleviate one of the biggest challenges for financial institutions by providing a single, passportable framework for digital asset services, making it easier for banks to offer digital asset trading under the same regulatory logic applied to securities. This shift is evident in the actions of several European banks. In the past twelve months, banks such as BBVA, DZ Bank, and Société Générale have moved to integrate digital assets into their existing infrastructure.
They have added digital asset capabilities to their compliance, reporting, and client-facing systems, making the process of buying Bitcoin similar to buying a stock from the customer's perspective. This integration has significant implications for market structure.
First, it shifts trust, as digital assets become part of the existing banking relationship, expanding the addressable market overnight without the need for new user sign-ups. The potential scale of this opportunity is substantial, with digital asset ownership in the European Union expected to reach around 25% by 2030. Second, the customer relationship remains with the bank, allowing for product development, cross-selling, and long-term economic benefits. Third, the scope of digital assets expands beyond trading to payments and settlements, with stablecoins potentially accounting for over $50 trillion in annual payments by 2030.
The competitive landscape will be defined by which institutions can offer digital assets seamlessly across trading, payments, and custody at production scale. While some of this capability will be built in-house, much of it will be acquired through M&A, as banks recognize the need to move quickly. The real shift is distributional, with digital assets moving through bank platforms changing the addressable market permanently.
MiCA has made this architecturally possible, and now banks are making it a reality.