Do I have to declare unaccompanied cash at Singapore customs?

Yes — it has to be declared to Singapore customs on arrival.

What happens if I do not declare unaccompanied cash in Singapore?

Under Goods and Services Tax, if you declare the excess yourself: the normal duty becomes payable on the excess. Under Customs Act 1960, section 128L, if it is treated as smuggling: it is prosecuted as a criminal offence. Under Customs Act 1960, section 124, if the goods are found without being declared: the goods are confiscated.

Can I post or ship unaccompanied cash to Singapore instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you is outside this allowance.

Can I take unaccompanied cash out of Singapore?

Singapore publishes no separate rule for taking unaccompanied cash out; the destination's rules are what will apply.

Does the Singapore limit for unaccompanied cash apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

Singapore Customs states it in ICA | Entering Singapore. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Make a Physical Currency and Bearer Negotiable Instruments (CBNI) declaration if you are entering Singapore carrying a total value of CBNI exceeding S$20,000 (or its equivalent in a foreign currency).”

How does Singapore compare with other countries on unaccompanied cash?

Of the 20 countries covered here, 0 prohibit unaccompanied cash, 20 limit it and 0 let it through. Singapore is among the ones that set a limit.

How much unaccompanied cash can I bring into Singapore?

Official classification: Cross-border movement of monetary instruments (cash and bearer negotiable instruments)

Declare

You can bring unaccompanied cash into Singapore, but you must declare it.

Carried Allowed, declare

Declaration Required

Limit 20,000 SGD

What you need to know

No stated quantity
Value cap: 20,000 SGD
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

ICA | Entering Singapore Immigration & Checkpoints Authority

Questions about Unaccompanied cash in Singapore

How much unaccompanied cash can I bring into Singapore?: Singapore allows unaccompanied cash to be brought in, but it has to be declared once it reaches 20,000 SGD. The allowance is per traveller and cannot be pooled between people.
Do I have to declare unaccompanied cash at Singapore customs?: Yes — it has to be declared to Singapore customs on arrival.
What happens if I do not declare unaccompanied cash in Singapore?: Under Goods and Services Tax, if you declare the excess yourself: the normal duty becomes payable on the excess. Under Customs Act 1960, section 128L, if it is treated as smuggling: it is prosecuted as a criminal offence. Under Customs Act 1960, section 124, if the goods are found without being declared: the goods are confiscated.
Can I post or ship unaccompanied cash to Singapore instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you is outside this allowance.
Can I take unaccompanied cash out of Singapore?: Singapore publishes no separate rule for taking unaccompanied cash out; the destination's rules are what will apply.
Does the Singapore limit for unaccompanied cash apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: Singapore Customs states it in ICA | Entering Singapore. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Make a Physical Currency and Bearer Negotiable Instruments (CBNI) declaration if you are entering Singapore carrying a total value of CBNI exceeding S$20,000 (or its equivalent in a foreign currency).”
How does Singapore compare with other countries on unaccompanied cash?: Of the 20 countries covered here, 0 prohibit unaccompanied cash, 20 limit it and 0 let it through. Singapore is among the ones that set a limit.

Related items

Accompanied cash Accompanying goods, non-commercial (flat-rate band) Agricultural/forestry/fishery/livestock products (general sub-cap) Alcohol and alcoholic beverages above 22% vol (or undenatured ethyl alcohol 80% vol and over)

Related countries

Australia Canada China France

Other items in this group

Accompanied cash Cash and bearer negotiable instruments (all currencies) Cash and foreign-exchange payment instruments Currency and monetary instruments (CAN$10,000 reporting) Currency and monetary instruments over $10,000 Foreign currency cash