South Korean fintech company Kakao Pay and internet bank KakaoBank have signed an MoU with digital asset infrastructure provider Fireblocks to explore digital asset opportunities, including stablecoins. The companies will conduct proof-of-concept tests focused on infrastructure that meets South Korea’s regulatory, security and service requirements.
Key Overview
- Kakao Pay, KakaoBank and Fireblocks signed a memorandum of understanding (MoU).
- The companies will explore digital assets and stablecoins.
- Proof-of-concept tests will assess infrastructure suited to South Korea’s requirements.
- No specific launch date, investment amount or implementation timeline was disclosed.
- Fireblocks provides digital asset infrastructure to more than 2,500 institutions, including over 100 banks.
- The agreement follows Kakao Group’s July MoU with Circle to explore blockchain-based payment infrastructure and digital asset technologies.
Kakao Pay and KakaoBank Explore Stablecoin Infrastructure
South Korean fintech company Kakao Pay and internet bank KakaoBank have signed a memorandum of understanding with cryptocurrency infrastructure provider Fireblocks to jointly explore digital asset opportunities, including stablecoins.
Under the agreement, the parties will conduct proof-of-concept tests for digital asset infrastructure designed to comply with South Korea’s regulatory, security and service requirements.
The objective is to explore secure on-chain infrastructure for the country’s emerging digital asset market.
The announcement did not disclose a specific timeline for a launch, investment or implementation.
Companies to Test Digital Asset Infrastructure

Kakao Pay brings its experience in mobile payments and financial services to the collaboration, while KakaoBank provides the banking component of Kakao Group’s digital asset activities.
Fireblocks will provide its digital asset infrastructure technology. According to the company, its platform serves more than 2,500 institutions, including more than 100 banks.
Fireblocks said the parties will assess distribution frameworks that fit South Korea’s domestic rules and security standards before testing their practical use through proof-of-concept programmes.
No single technical design has been publicly selected under the MoU.
The announcement also does not specify whether a future stablecoin would be issued directly by a bank, another Kakao entity or an outside issuer.
No Stablecoin Design Yet Disclosed
The companies have not disclosed a blockchain, token standard, reserve structure, custody model or consumer rollout plan.
KakaoBank CEO Yun Ho-young said the parties expect to combine their technology and expertise to develop secure and accessible digital asset services.
Kakao Pay CEO Shin Won-keun said South Korea’s developing digital asset market depends on the reliable flow of digital asset distribution.
Shin Won-keun and Yun Ho-young were identified by Fireblocks as co-heads of Kakao Group’s Stablecoin Task Force.
The statements describe the intended direction of the collaboration but do not confirm that a specific stablecoin product will be launched.
Kakao Builds on Circle Partnership
The Fireblocks agreement follows another recent partnership involving Kakao Group and stablecoin issuer Circle.
In July, the two companies signed an MoU to explore blockchain-based payment infrastructure and digital asset technologies, including opportunities involving Korean won stablecoin and related services.
The latest Fireblocks partnership adds another digital asset infrastructure initiative to Kakao’s activities as South Korea develops its regulatory framework.
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South Korea’s Stablecoin Development
Kakao Pay and KakaoBank are among several South Korean financial and technology companies exploring stablecoin applications.
In May, KB Financial Group completed a pilot programme covering Korean won-denominated stablecoin issuance, offline merchant payments and cross-border remittances.
In July, fintech company Toss partnered with Optimism and Sunnyside Labs on a proof-of-concept programme for Korean won-based stablecoin payment infrastructure.
The trial examined areas including payment settlement, compliance and privacy requirements.
South Korea Continues Developing Digital Asset Rules
The legal framework for digital assets in South Korea remains under development.
The Financial Services Commission has said its planned framework law for digital assets will include stablecoins, while regulators continue preparing rules covering blockchain-based financial infrastructure.
The FSC said in August that discussions concerning the government’s second-stage digital asset legislation were still underway and cautioned that some reported provisions had not been finalized.
A Bank of Korea payment systems report published on September 17 said the central bank had created a Digital Asset Research Section following the implementation of South Korea’s Virtual Asset User Protection Act.
The Bank of Korea said the unit has participated in legislative discussions concerning Korean won-denominated stablecoins as South Korea develops its digital asset framework.
Outlook
The Kakao Pay, KakaoBank and Fireblocks MoU establishes a framework for testing digital asset infrastructure rather than confirming a specific stablecoin launch.
The parties will assess infrastructure and distribution frameworks against South Korea’s regulatory, security and service requirements through proof-of-concept testing.
With other financial and technology companies also conducting stablecoin pilots, the developments reflect ongoing exploration of Korean won-denominated digital assets and blockchain-based payment infrastructure while the country’s regulatory framework continues to take shape.
FAQs
1. What are Kakao Pay and KakaoBank exploring with Fireblocks?
They are exploring digital asset infrastructure and stablecoin opportunities, including proof-of-concept tests designed to meet South Korea’s regulatory, security and service requirements.
2. Has a specific stablecoin been announced?
No. The companies have not disclosed a specific stablecoin, blockchain, token standard, reserve structure, custody model or consumer rollout plan.
3. When will the digital asset services launch?
No specific launch date, investment amount or implementation timeline has been announced. The parties will first conduct proof-of-concept testing.
4. How does this partnership fit into South Korea’s digital asset market?
It comes as South Korea develops its digital asset regulatory framework, with other companies including KB Financial Group and Toss also conducting pilots involving Korean won-denominated stablecoins and blockchain-based payment infrastructure.
Sources: Traders Union, TradingView, crypto.news, KuCoin
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