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 platform. What's notable is not just the introduction of digital assets, but how it was done - within an existing regulated platform, as part of the broader financial environment customers already use. This approach signals a shift in the market. For nearly a decade, banks have approached digital assets with caution, often treating them as separate from core banking services due to concerns over custody, governance, and regulatory fragmentation across Europe.
However, institutions are now evaluating digital assets as capabilities that can be integrated into their existing control environments, rather than as distinct entities requiring separate commercial and operational stacks. The Markets in Crypto-Assets Regulation (MiCA) has been a catalyst for this change, providing a single, passportable framework that simplifies the operational question of where digital assets belong.
Before MiCA, offering digital asset services meant navigating different national regimes, each with its own licensing requirements and consumer protection standards. Now, a bank in any EU country can offer digital asset trading under the same regulatory logic applied to securities. This has sparked a different conversation among European banks, who are answering with remarkable speed.
In the past year, several major banks have moved to integrate digital assets into their existing infrastructure. They include BBVA in Spain, DZ Bank in Germany, Société Générale through its Forge subsidiary, and KBC in Belgium.
These institutions, known for their stringent financial standards, have all reached the same conclusion: digital assets should be part of the existing stack, not separate from it. By plugging digital asset capabilities into their compliance, reporting, and client-facing systems, buying Bitcoin feels the same as buying a stock from the customer's perspective, and it runs through the same operational rails from the bank's perspective. This integration changes the market structure in several ways. Firstly, trust shifts as digital assets become available within the trusted envelope of traditional banking, expanding the addressable market overnight without needing new users to sign up for separate platforms.
The scale of this opportunity is significant, with digital asset ownership in the EU expected to reach 25% by 2030, driven in part by MiCA and bank-led digital asset projects. Secondly, the customer relationship remains with the bank, allowing for product development, cross-selling, and long-term economic benefits that wouldn't be possible in a standalone model. Thirdly, the scope expands beyond trading to payments and settlements, with the potential for stablecoins to account for over $50 trillion in annual payments by 2030. The real question is not about technology, but about distribution - which institutions can offer digital assets seamlessly across trading, payments, and custody at scale.
Some of this capability will be built in-house, but much of it will be acquired, leading to a pattern of M&A activity as banks buy or partner to acquire digital asset infrastructure. The shift is distributional, changing the addressable market permanently as digital assets move through bank platforms. MiCA made this architecturally possible, and now banks are making it a reality, a development the industry should watch closely.