On August 18, 2025, Thailand launched an ambitious initiative called TouristDigiPay, a digital payment system allowing international visitors to seamlessly convert crypto into baht and spend it directly with local merchants. While the program is initially framed as a tourism booster, its implications reach far beyond holiday spending. It represents a regulatory experiment in embedding blockchain-based finance into a national economy.
For Vietnam, which has both a rapidly growing tourism industry and one of the highest global adoption rates of digital assets, Thailand’s experiment raises an urgent question: Could Vietnam take a similar step, and what would it mean for the country’s digital future?
Thailand’s bold experiment with TouristDigiPay
Tourism is central to Thailand’s economy, contributing 12-15% of GDP and employing millions. After the pandemic, policymakers have sought new ways to attract international visitors and stimulate spending. TouristDigiPay is their latest strategy.
The system is structured as an 18-month regulatory sandbox. Tourists can convert cryptocurrencies into baht through licensed providers, then spend the funds via QR codes with participating merchants. Key design features include:
- Spending caps to prevent large-scale money laundering or speculative flows.
- Mandatory KYC/AML compliance, ensuring transactions are traceable.
- Merchant onboarding programs, so hotels, restaurants, and retailers can accept payments seamlessly.
Thailand’s Securities and Exchange Commission (SEC) has framed this as more than a tourism play. By testing crypto-to-fiat payments in a controlled environment, the country is effectively prototyping a national framework for stablecoins and cross-border payments.
The potential upside is considerable. Analysts estimate that digital payments could increase foreign tourist spending by billions of baht annually. Moreover, the move positions Thailand as a regional leader in blockchain-enabled fintech, joining Singapore and Hong Kong in experimenting with real-world crypto applications.
However, challenges remain. Adoption will likely be limited at first to crypto-savvy tourists, AML oversight will be resource-intensive, and there are risks of friction between regulators and private operators. Still, as a signal of intent, TouristDigiPay is a milestone.
Why this matters beyond tourism
At first glance, TouristDigiPay may appear as a niche pilot. But its significance lies in its timing. Globally, stablecoins and digital currencies are evolving from speculative instruments into financial infrastructure.
- In the European Union, the Markets in Crypto-Assets (MiCA) regulation provides a framework for stablecoin issuance and payment usage.
- In the United States, the proposed GENIUS Act signals a willingness to treat stablecoins as part of the regulated financial backbone.
- Across Asia, central banks from China to Singapore are actively testing CBDCs (central bank digital currencies) for retail and cross-border use.
Thailand’s pilot thus fits into a broader global shift. Instead of debating whether digital assets belong in finance, regulators are increasingly asking how to integrate them safely.
TouristDigiPay acts as a real-world sandbox: it stress-tests consumer adoption, compliance mechanisms, and technical integrations. In this sense, the project is less about enabling tourists to buy coffee with crypto and more about preparing Thailand for a future where digital currencies facilitate international trade, remittances, and capital flows.
Vietnam’s position today
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Vietnam is uniquely well-positioned to observe and adapt from this development.
Tourism is a major growth engine, contributing over 9% of GDP before the pandemic, with more than 12 million international visitors annually. Cities like Da Nang, Ha Long, and Phu Quoc are emerging as global tourism hubs, often competing directly with Thailand for high-spending travelers.
On the digital economy front, Vietnam is one of the top 10 countries worldwide for crypto adoption, according to Chainalysis. Popular e-wallets such as MoMo, ZaloPay, and VNPay already dominate domestic payments, supported by a national QR code standard.
Crucially, in June 2025, Vietnam passed the Law on Digital Technology Industry, establishing a legal framework for digital assets. A pilot program for regulated crypto exchanges is scheduled to begin in late 2025, signaling the government’s willingness to cautiously open the sector.
Despite these strengths, Vietnam has not yet tested crypto-for-tourism programs or digital currency sandboxes focused on foreign spending. Policymakers remain cautious, prioritizing anti-money-laundering concerns and consumer protection. Compared to Thailand’s bold move, Vietnam’s approach is more conservative.
Could Vietnam build its own TouristDigiPay?
If Vietnam were to follow Thailand’s lead, several possible scenarios emerge:
- Pilot in Tourist Hubs
Vietnam could launch limited pilots in international tourism centers such as Ha Long Bay, Da Nang, or Phu Quoc. By restricting use to defined zones, regulators can monitor adoption and risks while boosting local economies. - Integration with E-wallets
Instead of merchants directly handling crypto, tourists could convert digital assets into VND within licensed e-wallets. This “crypto-to-VND” model would build on existing fintech infrastructure while insulating merchants from regulatory complexity. - Cross-border Friendly Approach
Vietnam could align with regional partners like Singapore or China to facilitate stablecoin- or CBDC-based cross-border payments. This would streamline transactions for tourists while advancing ASEAN digital currency interoperability.
For any of these scenarios, a regulatory sandbox is essential. Spending caps, strict KYC, and blockchain analytics tools (e.g., Chainalysis, Elliptic) would help regulators balance innovation with oversight.
Opportunities and challenges for Vietnam
Opportunities
- Tourism competitiveness: By accepting crypto payments, Vietnam could attract high-spending, tech-savvy travelers who increasingly see digital assets as part of their lifestyle.
- Foreign exchange inflows: Streamlined crypto-to-VND conversion would increase tourism revenue and reduce reliance on informal currency exchange channels.
- Fintech leadership: A well-designed pilot would strengthen Vietnam’s position as a digital economy hub in Southeast Asia.
Challenges
- Regulatory readiness: Vietnam lacks a comprehensive framework for stablecoin and crypto payments, which could slow rollout.
- AML/CFT risks: Without robust monitoring, digital payment systems can be exploited for illicit finance.
- Merchant adoption: Educating and onboarding thousands of small and medium-sized businesses will require investment in training and incentives.
- Consumer protection: Tourists must be shielded from scams, exchange rate volatility, and technical failures.
Strategic takeaways for Vietnam
Thailand’s TouristDigiPay offers valuable lessons:
- Start with a sandbox: Controlled pilots in tourism hubs can minimize risks while providing real-world data.
- Leverage existing fintech infrastructure: Vietnam’s QR-based e-wallet ecosystem provides a natural entry point for crypto integration.
- Adopt global best practices: Aligning with EU’s MiCA and U.S. guidelines ensures Vietnam’s framework is internationally credible.
- Invest in regtech: Blockchain analytics tools are critical for monitoring compliance and safeguarding against abuse.
- Think beyond tourism: Like Thailand, Vietnam should view crypto payments as a stepping stone to broader digital currency adoption in trade and remittances.
Conclusion
Thailand’s TouristDigiPay is more than a novelty for tourists. It is a strategic move to future-proof financial infrastructure, positioning the country at the intersection of tourism, fintech, and blockchain.
Vietnam, with its booming tourism industry, widespread fintech adoption, and newly enacted digital asset laws, is uniquely positioned to follow suit. By carefully designing a regulatory sandbox, leveraging domestic e-wallet infrastructure, and aligning with global standards, Vietnam could launch its own version of TouristDigiPay and potentially go further.
The lesson from Thailand is clear: the shift toward digital assets as financial rails is no longer theoretical. For Vietnam, the question is not whether to act, but how quickly and boldly to seize the opportunity.
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