Asia accounts for approximately 60% of global stablecoin payment volume. Between June 2024 and June 2025, the Asia-Pacific region recorded $2.4 trillion in on-chain stablecoin activity, a 69% year-on-year increase. Yet 99% of that volume runs through USD-pegged tokens — USDT and USDC — leaving th...
"Korea shifted from being a speculative crypto market to becoming, potentially, the most important proving ground for national currency stablecoins in the world." — Andrei Grachev, Managing Partner, DWF Labs
Asia accounts for approximately 60% of global stablecoin payment volume. Between June 2024 and June 2025, the Asia-Pacific region recorded $2.4 trillion in on-chain stablecoin activity, a 69% year-on-year increase. Yet 99% of that volume runs through USD-pegged tokens — USDT and USDC — leaving the region's largest economies dependent on dollar rails they do not control.
That dependency is now being challenged on two fronts simultaneously. Japan's three largest banks — MUFG, SMBC, and Mizuho — are running a regulator-approved yen stablecoin pilot targeting 1 trillion yen ($6.5 billion) in issuance by 2028. South Korea's fintech sector and banking industry are locked in a regulatory battle over who will issue the first won-pegged stablecoin to serve the country's 18 million retail crypto holders. Singapore, already operating with six to eight licensed stablecoin issuers, has established itself as the region's regulatory template.
The economic stakes are measurable. South Korean traders pay a persistent 5% "kimchi premium" on USDT because no domestic alternative exists. Japan's corporate sector routes trillions of yen in intercompany settlements through legacy banking infrastructure that stablecoins could compress from days to seconds. The question is not whether Asia builds local-currency stablecoins, but whether banks or fintechs capture the issuance layer — and how much of the $2.4 trillion in annual volume shifts off dollar rails.
Japan has moved furthest. The Financial Services Agency (FSA) approved the Payment Innovation Project (PIP) in November 2025, granting MUFG, SMBC, and Mizuho a regulatory green light to issue a joint yen-backed stablecoin. The token will be built on Progmat, a distributed ledger platform developed by MUFG, NTT Data, and several partner banks. Nationwide rollout is targeted for March 2026.
The consortium, operating under the name "Project Pax," has set an issuance target of 1 trillion yen (approximately $6.5 billion) by 2028. Mitsubishi Corporation, Japan's largest trading company, will be among the first large-scale users, deploying the token for internal settlements across its 200+ subsidiaries. USD-denominated integration is scheduled for late 2026, signaling intent to compete directly with USDT and USDC on cross-border corporate payment corridors.
Separately, fintech firm JPYC launched what it describes as Japan's first legally recognized yen-pegged stablecoin in October 2025, registering with the FSA as a fund transfer service provider. JPYC hit $136 million in volume by early 2026 and raised ¥1.78 billion ($12 million) in a February 2026 Series B led by Asteria Corporation. The company has set a target of 10 trillion yen ($65.4 billion) in circulation within three years — a figure that would require several orders of magnitude in adoption growth.
JPYC's reserves are held 100% in yen deposits and Japanese government bonds. The company plans to charge zero transaction fees initially, earning revenue from interest on JGB holdings — a business model that mirrors how traditional money market funds monetize float.
According to Sota Watanabe of Astar Network, "Japan now has a clear regulatory framework that allows compliant stablecoins to operate at scale." However, as Sangmin Seo of Kaia noted, "Japan is embracing stablecoins through a highly controlled, institution-driven model. Early use cases have focused on interbank settlement, corporate payments, and infrastructure efficiency, rather than immediate retail adoption."
South Korea's path is more contentious. The country has approximately 18 million retail crypto holders — roughly one-third of its population — yet no won-pegged stablecoin has received regulatory approval as of April 2026. The Digital Asset Basic Act, which would provide the legal framework for domestic stablecoin issuance, has been delayed by a fundamental disagreement between regulators over who should be allowed to issue.
The Bank of Korea insists that only bank-led consortiums with majority (51%) ownership should issue KRW-based stablecoins, arguing that banking compliance infrastructure is necessary to protect financial stability. The Financial Services Commission (FSC) has taken the opposing position, warning that a rigid bank-ownership requirement could suppress competition. The FSC points to the EU's MiCA framework, where 14 out of 15 licensed stablecoin issuers are electronic money institutions, not banks, and to Japan's fintech-led JPYC as evidence that non-bank issuers can operate safely.
While regulators debate, the private sector is moving. Kakao Group has announced plans to build a KRW stablecoin ecosystem connecting KakaoPay, KakaoBank, and KakaoTalk into a unified wallet-to-wallet (W2W) payment system enabling peer-to-peer transfers without intermediaries. Toss, South Korea's largest fintech platform, has filed trademarks for 24 won-denominated stablecoin names including "TOSSKRW" and established a dedicated Stablecoin Task Force led by Chief Business Officer Kyuha Kim. Toss's banking arm plans to deploy 500,000 payment terminals by late 2026 and 700,000 by 2027, extending stablecoin-based settlement into offline retail.
BC Card has completed QR-based stablecoin payment pilots. KB Financial, Shinhan, Hana, and Woori are running settlement pilots. A consortium of eight major commercial banks is developing a shared won-pegged stablecoin. Naver completed a $10.3 billion acquisition of Dunamu, the operator of Upbit exchange, to build blockchain-AI hybrid infrastructure.
Global issuers are also preparing for entry. Circle and Tether have filed Korean trademarks — USDC, KRWT, and WON TETHER — anticipating regulatory clarity. Under the proposed framework, foreign stablecoins can only operate through domestic branch offices complying with Korean oversight.
Bok Jin-sol of Four Pillars offered a measured assessment: "For stablecoin issuance, 2026 could be a big year. Even after the bill passes, there's a good chance the Bank of Korea will take charge of license reviews for issuers. If that happens, both issuance and adoption could face delays."
All stablecoin issuers under the proposed regime must maintain 100% reserves in bank deposits or government securities, segregate customer funds, and are prohibited from paying interest to coin holders.
Singapore has established itself as the operational benchmark for Asian stablecoin regulation. The Monetary Authority of Singapore (MAS) finalized its stablecoin framework in August 2023, and six to eight stablecoin operators held Major Payment Institution (MPI) licenses as of January 2026. Licensed issuers include StraitsX, Paxos, Ripple, and Circle.
StraitsX, created by Singapore fintech group Xfers, received in-principle approval in November 2023 and obtained full MPI licenses in July 2024. It currently issues XSGD (pegged to the Singapore dollar) and XUSD (pegged to USD). Paxos Digital Singapore, issuer of PayPal's PYUSD, obtained its MPI license in the same July 2024 cohort and has announced a Singapore-issued USD stablecoin for 2026.
Singapore's framework requires full reserve backing, regular audits, and operational safeguards — but critically, it does not restrict issuance to banks. This permissive-but-regulated approach has attracted both fintech startups and global financial institutions, creating a competitive licensing environment that Japan and South Korea are now studying as they design their own regimes.
The structural challenge facing all Asian local-currency stablecoins is the same: USD-pegged tokens control 99% of the market. USDT remains the largest stablecoin by supply, though USDC surged 220% since late 2023 to approximately $78 billion, driven by institutional settlement infrastructure built by Visa and Stripe. Global stablecoin supply reached $315 billion in Q1 2026.
In South Korea, the "kimchi premium" — the persistent markup Korean traders pay for USDT over global market prices — has averaged approximately 5% and peaked at 54.5% in 2017. This premium exists because strict capital controls limit fund flows in and out of the country, creating structural demand for dollar-denominated stablecoins that no domestic alternative can satisfy.
A functioning won-pegged stablecoin would, in theory, reduce or eliminate the kimchi premium, unlock deeper liquidity on Korean exchanges, and create new corridors for cross-border settlement across Asia. According to analysis by East Asia Forum, however, the market is structurally stacked against local-currency stablecoins. Network effects, liquidity depth, and the dollar's role as the global settlement currency create a self-reinforcing cycle that yen and won tokens must overcome.
Kyle Ellicott of the Stacks Asia Foundation offered a specific forecast for Japan: "The issuance of approved and licensed yen-denominated stablecoins will increase fivefold by the end of 2026. The market's volumes will surpass $50 million." If accurate, that would represent meaningful growth from JPYC's current $136 million base but remain a rounding error against the $315 billion global stablecoin market.
The economic value question underlying Asia's stablecoin race is who captures the issuance layer — and the float revenue it generates. Stablecoin issuers earn revenue by holding reserves in interest-bearing instruments (government bonds, bank deposits) while issuing zero-interest tokens to users. At current Japanese government bond yields of approximately 1.0-1.5%, a 1 trillion yen ($6.5 billion) issuance would generate $65-97 million in annual float revenue. JPYC's target of 10 trillion yen would imply $650-975 million annually.
For context, Tether reported approximately $13 billion in revenue in 2024, primarily from U.S. Treasury holdings backing USDT. The Asian stablecoin issuers are competing not just for payment volume but for the right to earn risk-free yield on reserves — a business model that scales linearly with issuance.
The broader economic question is whether local-currency stablecoins can capture meaningful share of Asia's $2.4 trillion in annual on-chain activity, or whether they remain niche instruments confined to domestic settlement. The China-Hong Kong-Singapore corridor currently dominates Asian stablecoin flows, with Korea emerging as a potential fourth node. If Korean and Japanese issuers succeed in building cross-border corridors — particularly the Japan-Korea-Singapore triangle — the economic implications extend beyond float revenue to include trade settlement, remittance flows, and corporate treasury management.
However, as the foundational research on blockchain economic value distribution demonstrates, the critical question remains whether these stablecoin ecosystems generate self-sustaining revenue or require ongoing subsidies. JPYC's decision to waive transaction fees and monetize through float is telling — it mirrors the subsidy-driven adoption models that characterize much of the blockchain sector. Whether Asian stablecoin issuers can transition to fee-generating models at scale remains unproven.
Asia's stablecoin race is an infrastructure competition, not a technology story. The underlying blockchain technology is commodity — Progmat, Ethereum, Avalanche, Polygon all serve as viable rails. The competitive variables are regulatory access, reserve management, distribution networks, and the ability to capture float revenue at scale.
Japan's bank-led model offers institutional credibility but risks slow adoption. South Korea's fintech-vs-bank battle could produce a more competitive market but faces regulatory gridlock. Singapore's permissive licensing approach has attracted the most diverse issuer base but operates at smaller national scale.
The $2.4 trillion in annual Asian stablecoin volume currently flows almost entirely through dollar-denominated tokens. Redirecting even a fraction of that volume through yen and won rails would represent a meaningful shift in how Asia settles digital payments. Whether that shift materializes depends less on technology than on whether regulators in Tokyo and Seoul can resolve their respective institutional debates before the market's dollar-denominated network effects become permanently entrenched.