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 Bolero self-directed brokerage platform. What's notable is not just that a major European bank has given customers access to digital assets, but how it was done - within an existing regulated platform, as part of the broader financial environment customers already use, and inside an established client journey. This model reveals where the market is headed. For nearly a decade, banks that dealt with digital assets did so with caution, often treating them as separate from core banking due to concerns around custody, governance, compliance, and operational resilience.
Regulatory differences across Europe added to the hesitation, resulting in digital assets being handled as an adjunct to core banking rather than an integral part. However, this is changing as institutions increasingly view digital assets as capabilities that should be part of the same control environment as other financial products and services. MiCA, the Markets in Crypto-Assets Regulation, has been instrumental in this shift by providing a single, passportable framework that simplifies the operational complexity of offering digital asset services. Before MiCA, financial institutions faced a patchwork of national regimes, each with its own licensing requirements, custody rules, and consumer protection standards, making the compliance cost of a standalone digital asset offering hard to justify.
MiCA has collapsed this complexity, allowing banks to offer digital asset trading under the same regulatory logic applied to securities. This has sparked a different conversation among European banks, who are now integrating digital assets into their existing brokerage and payments infrastructure. The pattern is already visible with banks like BBVA in Spain, DZ Bank in Germany, and Société Générale in France moving to integrate digital assets into their existing systems. These institutions are arriving at the conclusion that digital assets belong within the existing stack, not alongside it.
They have plugged digital asset capabilities into their compliance, reporting, and client-facing systems, making the experience of buying Bitcoin similar to buying a stock for customers, and running through the same operational rails for the bank. This integration changes the market structure in significant ways. Firstly, trust shifts as digital assets become part of the banking envelope, expanding the addressable market overnight without the need for new user sign-ups.
The scale of this opportunity is substantial, with digital asset ownership in the EU expected to reach around 25% by 2030, driven in part by MiCA and bank-led digital asset projects. Banks that move now are positioning themselves to capture this wave through channels they already control. Secondly, the customer relationship remains with the bank, which matters for product development, cross-selling, and long-term economics. A bank offering digital assets alongside equities can eventually offer tokenized bonds, structured products, and digital asset wealth management within the same relationship.
Thirdly, the scope expands beyond trading to payments and settlements, with stablecoins estimated to account for over $50 trillion in annual payments by 2030. The question is who will issue and distribute them, with banks beginning to issue tokenized deposits and integrate stablecoin capabilities into their payment rails, shifting the competitive dynamics of digital payments.
The real question is not technological but distributional, with the competitive landscape emerging based on which institutions can offer digital assets seamlessly across trading, payments, and custody at production scale. Some of this capability will be built in-house, while much of it will be acquired, with banks buying or partnering to acquire digital asset infrastructure. Once digital assets move through bank platforms, the addressable market changes permanently, with MiCA making this architecturally possible and banks now making it real.