SBI Shinsei Bank will allow depositors to convert up to 20% of their earned interest into Bitcoin (BTC), Ethereum (ETH) or XRP. The trial begins on June 10 and ranks among Japan’s boldest cryptocurrency banking experiments to date.
Deposits remain in yen and maintain deposit insurance. Only the interest portion gains exposure to cryptocurrencies, and clients need a linked SBI VC Trade account to redeem the vouchers.
How the Crypto Banking Pilot Program Works in Japan
Based on a reportThe bank converts each payment at the market price of the principal on the day the interest is paid.
The base is small. Even SBI Shinsei’s flagship Hyper Deposit title pays About 0.42% per year, so a fifth of that interest only buys a nominal amount of cryptocurrency. The appeal is exposure, not returns, to savers.
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The design is based on SBI’s own plumbing. SBI VC Trade is the group’s licensed exchange, and its parent company, SBI Holdings, is a long-time supporter of Ripple, which helps explain XRP’s standing alongside Bitcoin and Ethereum.
The Pilot also fits wider. It was SBI Expanding its XRP strategya test Crypto credit card rewardsand construction Deposit yen tokenNetwork linked to JP Morgan Bank.
Japan regulates cryptocurrencies under the Payment Services Act, and the financial regulatory body licenses exchanges directly.
This framework allows the bank to connect its stock exchange to regular deposits. SBI Shinsei plans a permanent rollout later this year if demand continues.
Why can’t US banks copy the model?
The United States has moved in the opposite direction. law of genius, I fell In July 2025, stablecoin issuers are banned from paying any returns to holders.
The banks lobbied for this line. The Treasury Borrowing Advisory Committee’s assessment noted that approximately $6.6 trillion in U.S. transaction deposits are at risk if cryptocurrency products start paying a competitive yield.
A Stablecoin return loophole Some exchanges are still allowed to pass returns through them, which lenders want to shut down.
The pending clarity law will shut it down. Senate Banking Draft dated May 12 Forbidden Providers and their affiliates are prohibited from paying a return similar to deposits on stablecoins, while allowing rewards tied to real activity.
the Confrontation is the law of clarity remains unresolved.
Not every official shares the alarm. The white house analysis In April 2026, it drafted the ban and found that it would shift bank lending by only about $2 billion, far short of the trillions cited by critics.
Contradiction is the story. Japan is transferring cryptocurrencies into insured deposits through a licensed exchange, while Washington is writing a law to separate the two.
Savers who embrace micro-crypto payments will make up the permanent launch. Currently, Japan is testing a model that US lawmakers have chosen to fence off.
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