Share this article
Japanese Bank Sumitomo Mitsui Trust to Establish Digital Asset Custodian: Report
The bank's pivot to digital assets comes alongside a global banking shift toward cryptocurrencies.
Updated May 11, 2023, 5:37 p.m. Published May 23, 2022, 10:13 a.m.

Japanese bank Sumitomo Mitsui Trust will form a new company to offer digital asset custody services to institutional investors, according to a report by Nikkei Asia.
- Named the Japan Digital Asset Trust, the company will target institutional investors perturbed by the risk of cryptocurrency theft.
- The decision to create the the unit comes after an announcement earlier this month from Japanese rival Nomura (NMR) that it is launching a subsidiary that will give institutional clients access to cryptocurrencies. It also represents a global shift towards the asset class, including banks such as BNP Paribas beginning to use JP Morgan's (JPM) blockchain-based network Onyx for fixed income trading.
- The custody service will be a joint-venture between Bitbank, the largest cryptocurrency exchange in Japan, which will own 85%, and Sumitomo Mitsui Trust, which will own 15%.
- Japan Digital Asset Trust will have $2.3 million in initial capital with hopes to expand to $78 million through additional investment.
See also: Sumitomo Mitsui Trust Bank to Issue Japan’s First Security Tokens
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
More For You
South Korea’s Hanwha makes a $13 million bet on ‘seedless’ crypto wallets

The South Korean financial firm backs the U.S.-based blockchain company to accelerate enterprise wallet technology and real-world asset tokenization.
What to know:
- Kresus has secured roughly $13 million (KRW 18 billion) from Hanwha Investment & Securities.
- The funding will support enterprise wallet infrastructure and real-world asset (RWA) tokenization platforms.
- The deal signals continued institutional investment in blockchain infrastructure despite uneven crypto markets.
Top Stories










