Germany's Sparkassen are bringing crypto trading into their mobile apps. Through DekaBank, the group's securities house, customers at participating savings banks can buy and sell five digital assets without opening a separate exchange account. The rollout has started with five savings banks. More than 230 have reportedly expressed interest.
Five tokens, one app
The lineup is short: Bitcoin, Ethereum, XRP, Solana and Polygon. That's it. No long tail of altcoins, no staking products. Customers trade from inside the Sparkasse app they already use for everyday banking.
DekaBank holds the assets centrally in a jointly managed omnibus wallet. Withdrawals are limited to approved crypto-asset providers, so users can't send coins to any wallet address they like. The structure keeps custody inside the regulated banking perimeter, but it also means this isn't self-custody in the usual sense.
What customers give up
Two things stand out. First, crypto assets aren't covered by statutory deposit insurance. If something goes wrong, the usual savings-bank guarantee doesn't apply. DekaBank is explicit that prices can swing hard enough to wipe out an entire position.
Second, the service is built for self-directed investors. No advice is offered inside the Sparkasse. Anyone who wants guidance has to look elsewhere. Customer service runs Monday to Thursday from 8:00 to 18:00 and Friday until 17:00.
How pricing works
DekaBank provides a binding price for each trade, guaranteed for a limited time. Trading isn't tied to fixed exchange hours, which sets it apart from the classic broker model. But the bank warns that maintenance windows and market disruptions can restrict access, and trades may be delayed or unavailable at the desired time or price.
That caveat matters more than it might sound. Crypto trades around the clock, and a customer trying to sell during a volatile weekend may find the window closed.
The tax footnote
Germany already has a rule on private crypto gains: sales fall under a €1,000 annual exemption threshold. Beyond that, tax treatment depends on personal circumstances and may change. The banks aren't providing tax advice, and the app doesn't simplify the filing.
Chainalysis' 2026 Global Crypto Adoption Index puts Germany 13th overall. That's a solid position, but not a top-ten one. Mainstream banking distribution could nudge it higher.
Five banks in, hundreds interested
The gap between interest and participation is the story to watch. More than 230 savings banks have reportedly signaled interest. Five are live. Rolling out crypto to a network that large takes time, and each institution has to decide whether it wants the business.
For now, the service exists, the price is binding, and the custody sits with DekaBank. The next concrete step is watching how many of those 230-odd Sparkassen actually flip the switch, and whether the five-token menu stays that short.
