Something important happened in Belgium earlier this year. KBC, the country’s largest bank-insurance group, switched on regulated Bitcoin and Ether trading for retail investors through Bolero, its self-directed brokerage platform.

What matters is not only that a major European bank enabled access to digital assets. It is how that access was introduced: within an existing regulated platform, inside an established client journey, and as part of the broader financial environment customers already use.

That model says a great deal about where the market is heading.

The first era of bank-distributed digital assets was ring-fenced

For the better part of a decade, banks that touched digital assets did so at arm’s length. In many cases, that…