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Home/Markets/Dunamu, Hana Financial Launch Live Blockchain Remittances with POSCO
VERIFIEDBy Xavier Rivera· ·1 min read

Dunamu, Hana Financial Launch Live Blockchain Remittances with POSCO

Hana Financial, POSCO International and Dunamu have launched a blockchain remittance system into live trade transactions. The system, powered by GIWA Chain, aims to speed up and cheapen cross-border payments versus SWIFT.

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Dunamu, Hana Financial Launch Live Blockchain Remittances with POSCO
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TL;DRAI · 60 sec read

Hana Financial Group, POSCO International, and Dunamu launch live blockchain remittance transactions with POSCO as the first real-world test case using Dunamu's GIWA Chain. POSCO handles transaction flows, Hana manages remittances, settlement, and FX, while Dunamu provides infrastructure. This builds on a proof-of-concept that cuts settlement times and costs versus SWIFT, targeting a real-time model by year-end.

South Korea's Hana Financial Group, POSCO International and Dunamu, operator of crypto exchange Upbit, have moved their blockchain remittance system into live trade transactions with POSCO as the first real-world test case.

The three companies signed a trilateral memorandum of understanding on Tuesday at Hana Financial Group's Seoul headquarters. The agreement follows a successful proof-of-concept earlier this year by Hana and Dunamu, which used Dunamu's GIWA Chain to demonstrate reduced settlement times and costs compared to SWIFT.
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POSCO International now handles real transaction flows, Hana manages remittance processing, fund settlement and foreign exchange, and Dunamu provides GIWA Chain infrastructure and transaction records, per a Wednesday announcement.

POSCO International president Lee Gye-in states, “We have established a foundation for mid-to-long-term partnerships with leading domestic companies in the fields of digital finance and digital assets.” The partners aim to build a working model for real-time blockchain remittances before year-end.
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POSCO recently issued blockchain-based foreign currency digital bonds worth approximately 140 billion won ($95 million) with HSBC and last year launched a blockchain-based global payment system with JP Morgan.
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