Northern Mariana Islands
Phone Code
+1
Capital
Saipan
Population
57,000
Native Name
Northern Mariana Islands
Region
Oceania
Micronesia
Timezone
Chamorro Standard Time
UTC+10:00
On This Page
The Northern Mariana Islands, the U.S. commonwealth territory in the Western Pacific comprising Saipan, Tinian and Rota, is known for World War II historical sites, tropical beaches, diving spots and Chamorro culture. Entry is simplified for U.S. citizens, who travel exactly as they would to another U.S. state — no passport is required, just a government-issued photo ID such as a driver's licence to show evidence of citizenship. UK citizens have two entry options: the Guam-CNMI Visa Waiver Program (Form I-736, no ESTA needed) or the standard U.S. Visa Waiver Program with ESTA, which must be obtained before boarding a U.S.-bound flight and remains valid for two years across multiple entries.
Northern Mariana Islands Visa & Immigration System
The Northern Mariana Islands follows the U.S. immigration system as a commonwealth territory, with two distinct entry pathways for non-U.S. citizens. U.S. citizens travel exactly as they would to another U.S. state: no passport is required, and a government-issued photo ID such as a driver's licence or state ID card is sufficient to show evidence of citizenship (any travel papers presented must be valid on arrival). UK citizens can use the Guam-CNMI Visa Waiver Program, which requires completing Form I-736 before travel but no ESTA, or the standard U.S. Visa Waiver Program with ESTA — under this second route, a passport valid for the length of stay, an e-passport with an embedded electronic chip valid at least six months beyond the planned departure date, and an approved ESTA obtained before boarding are all required. ESTA approval is valid for two years across multiple entries. UK and U.S. official travel advice for the Northern Mariana Islands is published under general USA guidance rather than as a standalone destination.
Common Visa Types
No Visa or Passport Required - U.S. Citizens
Domestic travel to Northern Mariana Islands for U.S. citizens, who travel exactly as they would to another U.S. state. Requirements are limited to a government-issued photo ID such as a driver's licence or state ID card showing evidence of citizenship. Suitable for Saipan beach vacations, World War II historical site visits, diving expeditions and all tourism activities.
Guam-CNMI Visa Waiver Program (Form I-736)
Tourism and business travel for UK citizens and the other eligible nationalities (Japan, South Korea, Australia, Singapore, Taiwan and others — mainland Chinese passport holders are eligible for the CNMI specifically), without needing ESTA. Requirements: a completed Form I-736 before travel plus the Guam-CNMI Electronic Travel Authorization (eTA) that now accompanies it — both via official CBP channels — a passport valid for the length of stay, and a return or onward ticket.
ESTA - Electronic System for Travel Authorization (UK Citizens)
The alternative tourism and business travel option under the standard U.S. Visa Waiver Program, applicable since the Northern Mariana Islands falls under the VWP's definition of the United States. Requirements include a valid e-passport with an embedded electronic chip valid at least 6 months beyond the planned departure date, an approved ESTA obtained before boarding a U.S.-bound carrier, a return or onward ticket, and proof of sufficient funds. ESTA remains valid for 2 years across multiple entries. Suitable for Pacific island vacations, diving experiences, cultural tourism and business meetings.
Important Information for Northern Mariana Islands Travelers
Discover Northern Mariana Islands
American Memorial Park, near Garapan on Saipan's west coast, commemorates the 1944 Battle of Saipan and today functions as a working public park as much as a memorial — a visitor center with historical exhibits sits alongside a marina, tennis courts, walking paths and a beach used daily by residents. The Last Command Post, further inland, preserves the ruins of a Japanese military headquarters bunker, while Suicide Cliff and Banzai Cliff, both further north, are dramatic clifftop viewpoints over the Pacific that form part of the same historical circuit; small memorials are placed at several points along the way. Most visitors cover the sites as a half-day self-drive loop combined with the island's northern coastline.
Money & Currency
U.S. Dollar (USD)
Currency code: USD
Practical Money Tips
US Dollar (USD) — the Northern Mariana Islands (CNMI) uses USD as its official currency; no currency exchange needed from USD; Bank of Guam and Bank of Saipan have ATMs on Saipan; Tinian and Rota have limited banking; bring USD from home; EUR and other currencies can be exchanged at Bank of Guam
The Commonwealth of the Northern Mariana Islands (CNMI) is a US Commonwealth Territory and uses the US Dollar (USD) as its official currency. Visitors from the US need no currency conversion. European and other visitors should bring or convert to USD before arrival. Bank of Guam branches and ATMs are the most reliable banking option on Saipan. Bank of Saipan also has ATM service. EUR, JPY, KRW, and other major currencies can be exchanged at Bank of Guam or select hotels on Saipan. Tinian and Rota have very limited banking — bring sufficient USD cash before visiting these islands. Most of the international tourism infrastructure is concentrated on Saipan.
ATMs available on Saipan — Bank of Guam (multiple branches), Bank of Saipan; accept Visa and Mastercard; Garapan commercial area and Saipan International Airport well-served; Tinian: Bank of Guam branch; Rota: limited ATM access; bring USD cash for outer islands
ATM access on the CNMI is reasonable on Saipan and limited elsewhere. Bank of Guam has multiple ATM locations on Saipan, including in Garapan (the main tourist and commercial area) and near Saipan International Airport. Bank of Saipan has ATMs in the Saipan business district. Both accept Visa and Mastercard. Tinian has a Bank of Guam branch with ATM service. Rota's banking is minimal — bring USD cash when visiting Rota. Wise and Revolut users can withdraw at Bank of Guam ATMs. US standard fees apply.
Good card acceptance on Saipan — hotels, resorts, restaurants, and larger shops accept Visa, Mastercard, and Amex; Apple Pay and Google Pay work (US payment infrastructure); smaller vendors and local markets may prefer cash; US tipping norms apply (18–20%)
Card acceptance on Saipan follows US standards. Hotels, resorts, restaurants, dive operators, and larger shops accept Visa, Mastercard, and American Express. Apple Pay and Google Pay work seamlessly — CNMI uses US banking and payment infrastructure. Contactless payments are standard at most larger establishments. Smaller vendors at local markets, roadside food stalls, and some activity operators may prefer or require cash. On Tinian and Rota, cash is more important. US tipping culture applies throughout: 18–20% at restaurants, USD 1–2 per bag for hotel porters.
Moderate Pacific cost: mid-range hotel on Saipan USD 100–220/night; local restaurant meal USD 12–25; Saipan resort USD 180–350/night; dive trip USD 80–130/person; rental car USD 50–80/day; Saipan–Tinian ferry approx. USD 20–30 return; no exchange needed from USD
The CNMI is moderately priced by Pacific island standards, especially compared to Hawaii. Mid-range hotel on Saipan: USD 100–220/night. Beachfront resort: USD 180–350/night. Local restaurant meal in Garapan: USD 12–25. Korean BBQ at a local restaurant: USD 15–30/person. Fast food (Saipan has McDonald's, KFC): USD 8–12. Dive trip with a local operator: USD 80–130/person. Rental car (recommended for exploring): USD 50–80/day. Saipan–Tinian flight (Rota Air or charter): USD 40–80 return. Bird Island Sanctuary entry: free. Tipping is expected as in the continental US.
Note: Always check current exchange rates before traveling. Currency exchange is available at airports, banks, and authorized money changers.
No — travel is treated like domestic travel within the U.S., so a government-issued photo ID such as a driver's licence is sufficient to show evidence of citizenship.
American Memorial Park (with a visitor center and exhibits), the Last Command Post's bunker ruins, and the clifftop viewpoints at Suicide Cliff and Banzai Cliff — most visitors cover them as a half-day self-drive loop.
It depends on conditions — the entry pool is sheltered, but the swim-through tunnels and potential surface swell mean it's best approached with a local guided operator rather than independently, especially for less experienced divers.
Visaja keeps this page's contact details and visa guidance under continuous review — still, requirements can change at short notice, so confirm the essentials with the mission or the official government portal before you travel.