Vietnam has taken one of the most radical steps in banking regulation to date: more than 86 million bank accounts have been closed since September 1 for failing to meet new biometric requirements. At nearly the same time, Thailand froze 3 million accounts as part of its nationwide crackdown on “mule” accounts linked to scams. For Bitcoin advocates, these events are a stark reminder of why self-custody is essential.
Vietnam’s biometric mandate
Reports from Vietnamese media, including Vietnam+, revealed that out of roughly 200 million bank accounts, only 113 million personal and 711,000 organizational accounts survived biometric checks. The State Bank of Vietnam (SBV) says the measures are designed to curb fraud, prevent AI-driven facial spoofing, and push the country toward a cashless economy.
From now on, all Vietnamese bank customers must provide facial biometric scans not only to open accounts but also to conduct online transfers above 10 million VND ($379). Transactions surpassing 20 million VND ($758) require additional verification.
Expatriates and foreign residents have been hit especially hard. A former contractor shared on Reddit that he had to fly back to Vietnam in person just to update his HSBC account details. Without compliance, accounts risk permanent closure — and potentially the loss of funds.
Vietnam just froze 86m bank accounts because account holders didn’t comply with new biometrics laws that require a face scan or fingerprint for account verification.
If users don’t comply by the 30th they’ll lose their money. This is why we bitcoin. https://t.co/hIK30vn1XR
— Marty Bent (@MartyBent) September 18, 2025
“This is why we Bitcoin,” commented industry voice Marty Bent, noting that the government’s move highlights how easily access to money can be revoked when funds are held in traditional banks.
Thailand’s frozen accounts
Meanwhile in Thailand, the crackdown has already impacted 3 million accounts, with reports that even innocent online vendors and small businesses have been caught in the dragnet. The Bank of Thailand claims the freezes target mule accounts used by scammers, but the fallout has been broader.
The Bank of Thailand just froze 3 million bank accounts overnight & capped transfers at $1.3k–$5.5k/day to fight scams.
You can’t freeze bitcoin. pic.twitter.com/J4PzTyd6CC
— Sasha Hodder (@sashahodler) September 14, 2025
Daily transfer limits were imposed across the country, and some merchants even stopped accepting QR payments after customers complained about sudden account freezes. Foreign residents have also reported arbitrary restrictions and new biometric verification requirements.
Crypto commentator Daniel Batten quipped that the Thai central bank had just provided “free Bitcoin marketing” by showing how fragile bank access can be.
Asia’s push for financial control
Both Vietnam and Thailand defend their measures as necessary to fight cybercrime and scams. Vietnam recently busted an AI-powered laundering ring worth an estimated $39 million. Thailand faces waves of call center fraud originating from neighboring countries.
But Bitcoin advocates argue these cases highlight the dangers of centralized, permissioned money. Access to funds can be revoked overnight — not because of proven wrongdoing, but because of a failure to comply with new rules or bureaucratic hurdles.
As Bent put it:
“Once you use Bitcoin as your bank, and do it correctly, there is no need to worry about your government or central bank deciding on a whim to thrust biometric verification requirements on you. That’s a powerful ability that most of the world hasn’t awoken to yet.”
Bitcoin as the alternative
Vietnam is simultaneously moving toward a legal framework for digital assets. Its Law on Digital Technology Industry, set to take effect in January 2026, will formally recognize crypto assets under anti-money laundering and cybersecurity standards. Thailand, meanwhile, continues to restrict the use of crypto for payments, even as trading remains popular.
Still, the lesson remains the same for many in Asia: bank accounts can be frozen, restricted, or closed — Bitcoin cannot. Where state-controlled money is a revocable privilege, Bitcoin offers an unstoppable alternative backed not by biometric scans but by mathematics.
Quellen:
- Cointelegraph: Why we Bitcoin — Vietnam closes 86M bank accounts that fail biometrics
- Which Way, Anon?
- Bitget Corporate Blog: Thailand’s citizens are waking up to frozen bank accounts: Bitcoin anyone?
- Bangkok Post: Innocent victims of the mule crackdown