No table of contents available
Vietnam has seen a growing number of foreign individuals and foreign-owned businesses engaging in lending activities—ranging from informal personal loans to business financing. While lending itself is not illegal, charging excessively high interest rates (“loan sharking” or illegal high-interest lending) can expose foreigners to serious civil, administrative, and even criminal liability in Vietnam.
Many foreigners are unaware that lending practices lawful in other countries may be strictly regulated or criminalized under Vietnamese law. As a result, legal problems often arise unexpectedly, sometimes only after disputes or complaints are filed.
This article explains what foreign lenders should know about illegal high-interest lending in Vietnam, the risks involved, and how proper legal guidance can help prevent severe consequences.
Vietnamese law sets clear limits on permissible interest rates for loans between individuals and organizations.
In general:
Interest rates exceeding statutory thresholds may be deemed illegal
Lending activities that generate excessive profit may be classified as criminal loan sharking
The assessment focuses not only on the interest rate, but also on intent, frequency, and profit gained
Foreigners sometimes assume that private loan agreements signed voluntarily are always enforceable. In Vietnam, this assumption is dangerous.

Foreign individuals and businesses face heightened exposure because they may:
Rely on informal agreements or trust-based lending
Use foreign-language contracts without proper localization
Apply interest practices common in their home countries
Underestimate enforcement by Vietnamese authorities
In practice, many cases arise from:
Personal loans to Vietnamese individuals
Short-term business loans to local partners
Emergency financing arrangements
Informal investment loans disguised as commercial cooperation
When disputes occur, these arrangements may be reclassified as illegal lending.
Even if criminal liability does not apply, civil consequences can be severe.
Vietnamese courts may:
Declare interest clauses partially or entirely invalid
Limit recoverable interest to legal thresholds
Order repayment of unlawfully collected interest
Refuse to enforce loan agreements
This means a foreign lender may lose not only expected profit, but also part of the principal recovery.
Illegal high-interest lending may become a criminal offense if:
The interest rate far exceeds legal limits
The lender gains significant unlawful profit
The activity is systematic or repeated
Vulnerable borrowers are involved
Criminal consequences may include:
Criminal prosecution
Confiscation of illegal gains
Fines or imprisonment
Travel restrictions or immigration consequences
Foreigners are often surprised to learn that criminal intent can be inferred from conduct, not just written agreements.
Foreign lenders often get into trouble because they:
Do not verify applicable Vietnamese interest limits
Use informal or untranslated contracts
Structure loans to avoid scrutiny rather than comply
Continue lending after early warning signs
Attempt private enforcement without legal advice
These mistakes often escalate civil disputes into criminal investigations.
Many cases begin when:
The borrower cannot repay
A dispute arises over interest calculation
The borrower files a complaint with authorities
Once a complaint is filed, authorities may review the entire lending arrangement, not just the disputed amount.
At that stage, documentation and legal structure become critical.
In many cases, principal recovery is still possible, but only if:
The loan itself is lawful
The lender did not engage in coercive practices
The interest portion can be separated
However, recovery becomes far more difficult if:
The contract is deemed void
Criminal elements are established
Funds cannot be clearly traced
Early legal assessment significantly improves recovery prospects.
If a foreign individual or business is already involved in a high-interest lending situation in Vietnam, the worst step is to ignore the risk.
Practical steps include:
Stop further interest accrual immediately
Review the loan structure under Vietnamese law
Preserve all documentation and communications
Avoid unilateral enforcement actions
Seek legal advice before responding to complaints
Early corrective action may reduce or even eliminate criminal exposure.
Some foreigners attempt to:
Rewrite contracts retroactively
Use side agreements
Pressure borrowers to withdraw complaints
These actions can be interpreted as evidence of wrongdoing, increasing legal risk.
Vietnamese authorities focus on substance, not form.

Most illegal lending cases could have been avoided through:
Legal review before lending
Structuring loans within legal limits
Using compliant interest and repayment mechanisms
Ongoing legal monitoring
Once authorities are involved, options narrow significantly.
High-interest lending cases often involve:
Civil law
Criminal law
Banking and financial regulations
Immigration considerations
Foreigners attempting self-representation often misunderstand procedures, deadlines, and legal thresholds.
Local legal expertise combined with international communication is essential.
Illegal high-interest lending in Vietnam poses serious risks for foreigners—often far greater than expected.
What may seem like a private financial arrangement can quickly become:
A civil dispute with unenforceable terms
A criminal investigation with lasting consequences
Foreign individuals and businesses should treat lending activities in Vietnam as a regulated legal matter, not an informal transaction.
📞 Hotline: (+84) 39 969 0012 (Available via WhatsApp, WeChat, Zalo)
🕒 Working Hours: Monday – Friday (8:30 – 18:00)
Contact us today for a free initial consultation with our experienced lawyers!

Select a platform to view details