Northern Mariana Islands

12 rules, checked against Northern Mariana Islands’s own pages. Last verified September 12, 2026.

Look up anything

You do not have to be bringing it.

Tobacco, vapes, and nicotine 1
Cash and monetary instruments 4
Duty-free allowances 1
Forms and documents 3
Plugs and power 3

Tobacco, vapes, and nicotine 1

Cigarettes
- Quantity limit 10
  
  arriving
  
  Source · verified Sep 10

Cash and monetary instruments 4

Cash declaration form
- customs declaration form
  
  Source · verified Sep 10
Cash declaration threshold
- $10,000
  
  Source · verified Sep 10
What counts as cash
- Cash, Travelers checks, Bearer instruments
  
  Source · verified Sep 10
When cash is declared
- Arriving
  
  Source · verified Sep 10

Duty-free allowances 1

Self-declaration ceiling
- $1,000
  
  arriving
  
  Source · verified Sep 10

Forms and documents 3

Customs authority
- Official page
  
  Source · verified Sep 10
Customs form
- CNMI Arrival Declaration
  
  Source · verified Sep 10
How you declare
- An electronic declaration
  
  Source · verified Sep 10

Plugs and power 3

Frequency
- 60 Hz
  
  Source · verified Sep 12
Plug types
- A, B
  
  Source · verified Sep 12
Voltage
- 120
  
  Source · verified Sep 12

Northern Mariana Islands publishes these

Who publishes these rules

Customs Import Requirements - Department of Finance

Sites that charge extra to “handle” a Northern Mariana Islands application are not official. The government issues these directly.

Airports in Northern Mariana Islands