Carrying cash from Thailand to Malaysia
Two separate rules apply to any cash journey: one where you leave, one where you arrive.
Do you need to declare?
Part of this route is a hard limit, not paperwork. Leaving Thailand, Bank of Thailand (exchange control) caps what you may carry at THB 50,000, a prohibition, not a form. Entering Malaysia, Royal Malaysian Customs Department requires a declaration above USD 10,000. The two rules are independent: satisfying one does not satisfy the other.
The two legs
| Leg | Limit | Form | Authority |
|---|---|---|---|
| Leaving Thailand | max THB 50,000 | no form | Bank of Thailand (exchange control) |
| Entering Malaysia | USD 10,000 | Customs Form No. 7 (K7), Declaration of Cash and Bearer Negotiable Instrument | Royal Malaysian Customs Department |
Thai baht banknotes may be taken out up to THB 50,000 per person, rising to THB 2,000,000 for travel to Cambodia, Laos, Malaysia, Myanmar, Vietnam and the Yunnan province of China. Foreign currency banknotes may be taken out only up to the amount bought from an authorised bank or money changer. A customs declaration is required above THB 450,000 or USD 15,000 equivalent.
Cash and bearer negotiable instruments, including traveller's cheques, count together. Anything above the equivalent of USD 10,000 must be declared on arrival.
If you do not declare
Malaysia: A fine of up to RM1 million and/or imprisonment of up to one year for failing to declare or making a false declaration.
There is no limit on how much you may legally carry in either direction, the duty is to report it, not to keep under it. Failing to report is the offence.
Currencies
Thailand uses THB; Malaysia uses MYR.
Sources: rules as of 22 September 2026. This is general information, not legal advice; always check the official authority before travelling.