# Stablecoins in Southeast Asia: adoption, regulation, and what's next

> Southeast Asia is the fastest-growing crypto region globally, with APAC posting 69% year-over-year growth in on-chain value in 2025. The Philippines, Vietnam, Indonesia, and Thailand are emerging as distinct stablecoin markets with different regulatory postures and use cases.

5 min read · Updated 2026-06-09 · Topic: cross-border

Canonical: https://tempo.dataos.so/articles/southeast-asia-stablecoins

Asia-Pacific is the fastest-growing crypto region in the world. In the twelve months ending June 2025, total on-chain crypto value received in APAC grew **69% year-over-year**, from $1.4 trillion to $2.36 trillion (Chainalysis). Within that figure, Southeast Asia drives a disproportionate share of the growth — and stablecoins drive a disproportionate share of Southeast Asian activity.

The region's adoption is not uniform. Southeast Asia spans eleven countries across a wide range of income levels, regulatory postures, and currency regimes. Understanding it means treating it as a collection of distinct but connected markets.

## The Philippines: deepest integration

The Philippines occupies a specific position in global stablecoin markets: it is one of the first countries to integrate stablecoins into national payment infrastructure.

In April 2025, Coins.ph enabled stablecoin payments within the **BSP-backed QRPh system** — the Philippines' national QR code payment standard used by consumers and merchants across the country. The integration allows users to pay with local pesos, USDT, or USDC through the same QR code interface used for conventional digital payments. This is, by most accounts, the first integration of USD stablecoins into a national QR payment framework.

The Philippines BSP (Bangko Sentral ng Pilipinas) has been licensing virtual asset service providers (VASPs) since 2017 and had over 70 registered VASPs by early 2025. That regulatory infrastructure means stablecoin operators have a defined path to legal operation, which has attracted significant investment.

The driver is remittances. Overseas Filipino workers send approximately **$38 billion home annually** — representing around 9% of GDP. Traditional remittance operators charge 3–7% on corridors from the Middle East, US, UK, and elsewhere. Stablecoin-enabled platforms can compress that to **0.5–1.5%** including the on- and off-ramp conversion. The BSP has explicitly cited financial inclusion and remittance cost reduction as policy motivations for its VASP licensing framework.

## Vietnam: informal adoption at scale

Vietnam **consistently ranks in the global top five** on the Chainalysis Crypto Adoption Index despite the State Bank of Vietnam not recognising cryptocurrency as a legal payment instrument. Informal USDT transfers serve remittances (~$19 billion received in 2024), cross-border B2B payments for China-linked trade, gaming economies, and dollar savings. Binance P2P handles much of this in a gray area the SBV has tolerated rather than suppressed. The SBV signaled in 2024 it will introduce a formal regulatory framework by 2026, which could rapidly formalise existing demand.

## Indonesia: institutional growth in the largest market

Indonesia has the largest economy in Southeast Asia (GDP approximately $1.3 trillion). OJK (the Financial Services Authority) licenses crypto exchanges and requires all trading through registered platforms. By early 2025 approximately 17 million Indonesians held crypto. Stablecoin use here skews toward institutional and corporate treasury — importers, exporters, and tech businesses with dollar obligations — rather than the retail remittance patterns dominant in the Philippines and Vietnam. Domestic exchanges Indodax and Pintu are OJK-registered and offer USDT/USDC trading pairs.

## Singapore and Thailand: institutional hub and sandbox

Singapore sits apart from its Southeast Asian neighbors. The MAS runs one of the world's clearest crypto licensing frameworks and hosts the regional headquarters of most major stablecoin issuers operating in Asia. Its role is as a **hub for institutional and cross-border flows**: Payment Services Act licensing covers stablecoin issuers and payment service providers, and several global operations have obtained or applied for Major Payment Institution licenses.

Thailand's Bank of Thailand (BOT) has run a stablecoin sandbox focused on cross-border payments and financial inclusion, testing USDC and USDT payment flows between institutions and consumers. The country received approximately $7 billion in remittances in 2024; the BOT's approach has kept formal stablecoin activity limited, but the direction is toward structured enablement rather than restriction.

## Cross-border flows and the ASEAN opportunity

ASEAN processes an estimated $600 billion in intraregional trade annually through correspondent banking, multiple FX conversions, and multi-day settlement. The ASEAN-BAC issued a position paper in 2025 calling for stablecoin integration across the bloc, citing potential reductions in cross-border payment costs of 40–60% on intraregional corridors. The linkage of national QR payment systems — already connecting Singapore, Malaysia, Thailand, and the Philippines — creates the consumer-facing infrastructure; stablecoin rails could serve as the settlement layer underneath.

## The regulatory divergence problem

The most significant structural challenge for stablecoin adoption across Southeast Asia is **regulatory fragmentation**. An operator that is fully licensed in Singapore may be unregulated in Vietnam, restricted in Indonesia, and subject to a completely different framework in the Philippines. Building a cross-border stablecoin payment service across even three or four ASEAN markets requires simultaneous compliance with multiple national licensing regimes, capital requirements, and AML/KYC standards.

| Country | Regulator | Status for stablecoin operations |
|---|---|---|
| Singapore | MAS | Clear licensing framework; MPI required |
| Philippines | BSP | VASP licensing; stablecoin payments permitted within QRPh |
| Indonesia | OJK | Exchange licensing required; crypto as commodity, not currency |
| Vietnam | SBV | No formal framework; informal market tolerated; framework expected 2026 |
| Thailand | BOT / SEC | Sandbox active; retail licensing evolving |
| Malaysia | SC | Digital asset exchange licensing; stablecoin issuance under review |

The ASEAN-BAC has called for mutual recognition frameworks that would allow a stablecoin operator licensed in one ASEAN country to operate across the bloc with streamlined requirements in others — similar to how EU financial services passporting works. No such framework exists yet.

## What drives the next phase

Three developments will shape the trajectory. **Vietnam's regulatory framework** — expected by 2026 — could rapidly formalise existing informal demand and determine whether international operators can enter. **CBDC interactions**: Thailand, Cambodia (Bakong is live), and the Philippines are running CBDC pilots; how CBDCs and private stablecoins coexist will determine which instruments dominate retail payments. **Infrastructure integration**: the Philippines QRPh model — stablecoins embedded in national QR infrastructure — could spread to Indonesia, Thailand, and Malaysia, accelerating adoption without requiring users to manage wallets.

Southeast Asia has the smartphone penetration, remittance volumes, and intraregional trade to support stablecoin adoption at scale. The binding constraint is regulatory sequencing: which countries move first, and whether ASEAN-level coordination arrives before the market fragments into incompatible national lanes.

## FAQ

**Which Southeast Asian countries use stablecoins the most?**

Vietnam consistently ranks in the global top five for crypto adoption in the Chainalysis Global Adoption Index. The Philippines has the region's most developed regulatory framework for stablecoins and the most visible integration of stablecoin payments into national QR infrastructure. Indonesia has the largest economy in the region and a growing institutional market. Thailand is running central bank sandbox pilots.

**What are stablecoins used for in Southeast Asia?**

The dominant use cases are remittances (particularly in the Philippines, where overseas workers send approximately $38 billion home annually), cross-border B2B payments, and dollar savings in countries with currency volatility. Gaming-related USDT flows are also significant in Vietnam. In Indonesia and Singapore, institutional and corporate treasury use is growing.

**Is USDT or USDC more dominant in Southeast Asia?**

USDT is dominant, partly because it was distributed early through Binance and other CEXs that are heavily used in the region. USDC has a smaller presence but is growing, particularly in Philippines-based fintech integrations and with US-connected businesses. Tron network is the most commonly used chain for USDT transfers in Southeast Asia due to near-zero fees.

**What is the regulatory status of stablecoins in Southeast Asia?**

Regulatory approaches vary considerably by country. Singapore has a clear licensing framework under MAS. The Philippines' BSP licenses virtual asset service providers and has allowed stablecoin payment integrations within its QRPh national QR system. Vietnam does not formally recognize crypto as a legal payment instrument but has signaled it will introduce a regulatory framework by 2026. Indonesia requires crypto trading through registered exchanges under OJK oversight. Thailand has a BOT sandbox program for stablecoin-based payments.

## Sources

1. [Chainalysis — Asia-Pacific Crypto Adoption 2025](https://www.chainalysis.com/blog/asia-pacific-crypto-adoption-2025/)
2. [Chainalysis — 2025 Geography of Cryptocurrency Report](https://www.chainalysis.com/reports/2025-geo-crypto-report/)
3. [ASEAN-BAC — Stablecoins as Catalyst for Digital Finance Acceleration](https://asean-bac.org/news-and-press-releases/unlocking-asean-s-cross-border-potential-stablecoins-as-the-catalyst-for-digital-finance-acceleration)
4. [World Bank — Remittance Prices Worldwide](https://remittanceprices.worldbank.org/)
5. [Kapronasia — Asian regulators move to tighten grip on stablecoins as adoption grows](https://kapronasia.com/insight/blogs/blockchain-research/asian-regulators-move-to-tighten-grip-on-stablecoins-as-adoption-grows)

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