Korean Bank Stuns with $670M Crypto Bet – Will It Change the Game?

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South Korea’s Hana Bank Makes History With $670 Million Bet In Top Crypto Exchange

On May 15th, Hana Financial Group, a major South Korean banking group, announced that its Hana Bank will buy a 6.55% share in Dunamu – the company behind the leading cryptocurrency exchange Upbit – from Kakao Investment for around 1 trillion Korean won (about $670 million). This is the biggest investment a South Korean bank has ever made in a digital asset company.

Hana Financial is set to become the fourth-largest shareholder in Dunamu, following a deal approved by the Hana Bank board. According to the Korea Herald, the agreement was revealed in a regulatory filing on the same day. Currently, Dunamu’s ownership is led by founder and Chairman Song Chi-hyung (25.51%) and Vice Chairman Kim Hyoung-nyon (13.10%), with Woori Technology Investment holding 7.2%. After the deal is finalized, Kakao Investment, currently the third-largest shareholder, will still own around 4%.

Beyond The Equity: What The Partnership Covers

This investment goes beyond simply buying shares. Hana Financial and Dunamu have also agreed to collaborate on creating innovative services that blend established banking systems with the world of digital assets, according to the Korea Herald.

The two companies have outlined a four-part plan for collaboration. First, they’re developing a blockchain-based system for sending money internationally, similar to SWIFT, using Dunamu’s Giwa Chain network. They’ve been working on this since late 2025, successfully tested a prototype in February 2026, and have a commercial testing agreement with POSCO International. Second, they plan to build the infrastructure for a stablecoin backed by the Korean won, handling its creation, use, and conversion back to traditional currency. Third, they aim to combine Upbit’s digital asset technology with Hana’s existing financial services – like funds, pensions, and trusts – to create a new wealth management service. Finally, they’ll work together to expand internationally, leveraging Hana’s global banking network and Dunamu’s blockchain technology to explore new digital asset opportunities and partnerships, according to reports from the Korea Herald and Yonhap.

Hana Financial Group Chairman Ham Young-joo said the company’s investment is intended to speed up advancements in digital finance. According to a report by The Korea Herald, he stated that the group hopes to play a key role in developing Korea’s blockchain technology and establishing the country as a leader in the global digital asset market.

The Consolidation Race In Korean Crypto

The recent Hana-Dunamu agreement is part of a larger trend in South Korea, where financial companies are quickly trying to gain a foothold in the country’s cryptocurrency exchange system. Mirae Asset Consulting’s purchase of a majority stake in Korbit for around $96.7 million, and talks between OKX and Korea Investment & Securities to each buy a 20% share of Coinone – both reported on the same day – show a significant shift in who controls South Korea’s regulated crypto platforms.

As a crypto investor, I’ve been watching Dunamu, the company behind the massive Upbit exchange, and their latest numbers are pretty impressive. They reported over 13 trillion won in assets last year, with 1.56 trillion won in sales and a net profit of 709 billion won. What really caught my eye is that Upbit handles over 80% of all crypto trading in South Korea. That makes Hana’s recent investment in Dunamu a really big deal – it’s a strategically important move in the Asian crypto market, and I’m paying close attention to how it plays out.

This is a major step forward for the growing digital asset industry in Asia, as it shows increasing acceptance from traditional financial institutions. A significant investment of one trillion won from a major Korean bank isn’t just a test project – it demonstrates a fundamental shift in strategy, indicating that the country’s largest banks now see digital asset infrastructure as essential for staying competitive in the future.

Currently, Bitcoin is trading around $80,000 and has stabilized above its 200-day moving average, with increasing investment from institutions across Asia.

Cover image from Grok, BTCUSD chart from Tradingview

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2026-05-15 21:11