Blockchained Remittance Saga: Giants Strike a Real-Time Deal

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In the dim corridors of Seoul’s financial temple, where the modern miracle wears a suit and smiles with a credit rating, Hana Financial Group, POSCO International, and Dunamu clasp hands in a triad that dares to whisper about destiny. They sign a pact to breathe life into a blockchain-based remittance system, a mechanism that promises to ferry coins across borders with the speed of a fevered dream, and to begin real trade transactions through the somber persistence of POSCO International. One cannot help but smirk at the audacity of progress, as if a ledger could mend a broken soul.

Summary

  • Hana Financial, POSCO International, and Dunamu have signed an agreement to test a blockchain remittance system using real trade transactions.
  • The system, powered by Dunamu’s GIWA Chain, will braid payment messaging and settlement into a single breath of immediacy.
  • POSCO International is expanding its digital finance fever while Dunamu continues to wrestle with regulators over its planned stock swap with Naver Financial.

According to a Wednesday whisper from the three, the agreement formalizes a crossing from sterile testing into the theatre of the living, where cross-border fund flows may actually travel through the new contraption authored by human impatience and machine certainty alike.

The signing occurred on a Tuesday at Hana Financial Group’s headquarters in Seoul, following a proof-of-concept completed earlier this year by Hana and Dunamu, as if a shy confession had finally found its voice.

Results from that pilot, as disclosed by the firms, showed that blockchain infrastructure could cut both settlement time and transaction costs when set beside the grand old SWIFT framework, which treats instructions and transfers as two ritual dances rather than a single, merciful embrace.

By merging these steps into a single breath, the system is designed to handle remittances in real time, so the heartbeat of money can be felt rather than merely calculated.

GIWA Chain moves into live transaction phase

Under the agreement, POSCO International’s trading arm will apply the system to real commercial transactions, while Hana Financial Group will oversee remittance processing, foreign exchange, and settlement operations. Dunamu, the operator of Upbit, will furnish the blockchain infrastructure through its GIWA Chain and maintain the records like a stern registrar of sins and salvations.

“We have established a foundation for mid-to-long-term partnerships with leading domestic companies in the fields of digital finance and digital assets,” POSCO International President Lee Gye-in said, with the gravity of a man who believes he has found the key to life in a spreadsheet.

The companies plan to finalize a working model for real-time blockchain remittances before the end of the year, guided by the lessons carved from the live testing phase, with all the irony of a prophet reading the footnotes of destiny.

POSCO expands digital finance activity as Dunamu navigates regulatory pressure

Recent developments place the agreement within a broader pilgrimage by POSCO International into blockchain-based finance. The company issued foreign currency digital bonds worth about 140 billion won, roughly $95 million, in partnership with HSBC, and earlier introduced a blockchain payment system with JPMorgan, as if the gods of finance enjoy a good duet.

Dunamu’s participation comes as the firm persists under regulatory scrutiny tied to its planned stock swap with Naver Financial, a theatre where every scene is edited by a watchful committee.

According to filings with South Korea’s Financial Supervisory Service, the transaction timeline has been delayed due to pending approvals related to major shareholding changes and business combination reviews. A separate corrective order from the Financial Supervisory Service, reported by Money Today, cited omissions in disclosures concerning future restructuring plans and investment-related risks, because nothing says progress like a sharp-edged audit and a pen ready to sign away tomorrow’s certainty.

Regulatory uncertainty tied to South Korea’s proposed Digital Asset Basic Act has also introduced additional variables for the deal, with provisions under discussion potentially affecting ownership limits for crypto exchanges and the structure of the merger.

Dunamu CEO Oh Kyoung-suk told shareholders, as reported in prior coverage, that proposed caps on major shareholders could impact the company’s ownership model, though the firm intends to proceed with the transaction as planned, with a sly smile and a shrug that says, “What else is there but to endure?”

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2026-04-29 13:46