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South Korea's Hana Financial Group announced on May 15, 2026, that it will pay ₩1.033 trillion (approximately $670 million) to acquire a 6.55% stake in Dunamu, the company that operates Upbit, the country's dominant cryptocurrency exchange. The seller is Kakao Investment, an affiliate of the technology conglomerate Kakao Corp. Kakao Investment previously held approximately 10.9% of Dunamu and will retain roughly 4.35% after the transaction, making this a partial rather than a full exit. The deal is structured as a secondary share purchase involving 2,284,000 Dunamu shares and is scheduled to close on June 15. Korea Times describes it as the largest investment a Korean bank has ever made into a virtual asset operator.

The transaction elevates Hana Bank to Dunamu's fourth-largest shareholder, behind founder Song Chi-hyun (approximately 25.7%), co-founder Kim Hyung-yeon (approximately 13.2%), and a third-largest shareholder whose identity has not been publicly disclosed.

A Verse Press calculation based on disclosed per-share economics implies a full company valuation of roughly ₩15.8 trillion, a figure that closely mirrors the ₩15.1 trillion valuation embedded in a separate proposed merger between Dunamu and Naver Financial, the fintech division of Korea's largest internet company. That proposed transaction is a $10.3 billion all-stock deal that would create a combined entity valued at approximately ₩20 trillion (roughly $14 billion). The merger is set for a shareholder vote on May 22.

Hana Financial Group Chairman and CEO Ham Young-joo described the acquisition as "a strategic decision to accelerate financial innovation based on digital assets." Ham had previously signaled this direction in a New Year's address where he called on Hana to build "a complete ecosystem encompassing the issuance, distribution, use and circulation of coin-based assets." Lee Eun-hyung, Hana's vice chairman, added that blockchain technology "is believed to be approaching a stage of broad commercialization" and that "stablecoin legislation advances represent a turning point for financial sector innovation."

Upbit's scale makes Dunamu a strategically significant asset. The exchange held 71.6% of South Korea's domestic crypto market share as of the first half of 2025, according to data from the Financial Supervisory Service. It processes between $2 billion and $4 billion in daily spot trades and serves more than 8 million verified users, placing it consistently among the top five exchanges globally by volume. Dunamu's full-year 2025 financials show revenue of ₩1.56 trillion and net profit of ₩709 billion, with total assets of ₩13.17 trillion.

Dunamu CEO Oh Kyoung-suk has said that mainstream stablecoin adoption "could catalyze broader blockchain infrastructure development across networks, wallets, and Web3-aligned financial services."

The equity stake deepens an existing working relationship between the two institutions. Hana Bank, Dunamu, and Posco International, a major Korean conglomerate, previously signed a memorandum of understanding to build a blockchain-based cross-border remittance system for corporate trade clients, with a launch originally targeted for early 2026. That system is built on GIWA Chain, Dunamu's layer-2 blockchain infrastructure designed for high transaction volumes and privacy. A comparable pilot on similar blockchain remittance architecture reduced transaction costs by 87% and cut settlement times from days to minutes on a Korea-to-Vietnam corridor.

Hana is also part of a won-denominated stablecoin consortium alongside BNK Financial, iM Financial, and SC First Bank, and has a separate digital asset infrastructure partnership with Standard Chartered.

Korean banking regulations require all crypto exchange users to hold a verified account at a partnered bank before trading. KBank currently holds that exclusive relationship with Upbit and has seen its user base grow from approximately 2 million in 2020 to 15 million by end-2025, largely driven by its exclusive Upbit banking partnership.

Hana's equity stake does not displace KBank from that role, but it gives Hana a seat at the table as South Korea's Financial Services Commission finalizes its Digital Asset Basic Act. A live regulatory tension exists between the Bank of Korea, which favors bank-led consortia with at least 51% ownership in won stablecoin issuance, and the FSC, which leans toward a more open structure. Analysts and industry participants argue that banks with established crypto partnerships are moving now to lock in positions before that framework is finalized.

The deal fits a broader pattern forming across global financial markets. Deutsche Börse took a $200 million stake in Kraken in April 2026. Standard Chartered acquired a stake in crypto market maker GSR at a valuation above $1 billion in May 2026. Separately, Coinbase has been reported in advanced talks for a minority stake in Bybit, the world's second-largest offshore exchange, though that transaction has not closed. In the view of Verse Press, traditional finance is no longer just offering custody services for crypto assets; it is buying equity in exchanges and market infrastructure directly.

For markets outside Korea, the practical implications are most immediate in remittance corridors. South Asian countries including India, Bangladesh, Nepal, and Sri Lanka have significant trade and labor flows with Korea. If Hana and Dunamu's GIWA Chain remittance infrastructure expands beyond its initial pilot, those corridors could see materially lower settlement costs. African regulators developing AML and KYC frameworks for crypto exchanges are also watching Korea's exchange-bank pairing model closely as a potential template, according to industry analysts.

The May 22 shareholder vote on the Naver Financial merger remains the most immediate event to watch. Naver Financial CFO Nam Seung-hyun has stated on the record: "We will make efforts to prepare for listing and enter the stock market immediately as soon as the deal is completed." Analysts estimate that a combined Dunamu-Naver Financial entity could achieve a Nasdaq valuation ranging from $20 billion to $34.5 billion, with the upper end contingent on stablecoin and blockchain infrastructure drawing sustained global investor interest.