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Siem Reap Entry Requirements

Siem Reap Entry Requirements

Visa, immigration, and customs information

Important Notice Entry requirements can change at any time. Always verify current requirements with official government sources before traveling.
Government Travel Advisories
Verified 2026-10-01
Before you travel: official formalities

  • Cambodia e-Arrival

    Who
    Available to all travellers arriving in Cambodia
    When
    Within 7 days before arrival
    Cost
    Free (a visa, if you need one, is paid separately)

    One online form covers the immigration card, health declaration and customs declaration. Cambodia's General Department of Immigration says arrival.gov.kh and the Cambodia e-Arrival app are the only official platforms and charge no service fee.

    Official site Official app (App Store) Official app (Google Play)
    Checked against the official source 2026-09-26
Siem Reap's entry process is straightforward. Most visitors clear immigration without hassle. You'll need a visa if required, plus a digital arrival form and valid passport. The airport runs efficiently. Still, organized documents speed things up. Cambodia's online pre-arrival system merges several declarations into one digital form. This step is compulsory for everyone entering the country, not just Siem Reap arrivals. Your specific rules, including visa needs and permitted stay length, hinge on nationality. Check official sources before departure.

Visa Requirements

Entry permissions vary by nationality. Find your category below.

Cambodia keeps visa rules simple. Most visitors need a visa or electronic travel authorization for Siem Reap. A few nationalities enter visa-free, but these are exceptions. Your passport determines your rules and stay length. Confirm your status early.

Visa-Free Entry
The allowed stay varies. It might be 14, 21, or 30 days.

A small number of nationalities can enter Cambodia without obtaining a visa in advance.

Includes
Indonesia Laos Malaysia Singapore Vietnam Philippines Brunei Myanmar Thailand

Conditions and the exact duration of stay can change, so verifying your specific eligibility on the official immigration website is wise.

Electronic Travel Authorization (ETA/eVisa)
Typically 30 days from the date of entry.

Travelers from many countries can obtain a tourist visa electronically before travel.

How to Apply: Applications go through the official immigration website. Processing typically takes three business days. It might be faster. It might be slower.
Cost: The cost is set by the Cambodian government and is subject to change.

The official e-visa works at Siem Reap International Airport and other major entry points. It allows single entry only.

Visa Required
A standard tourist visa typically allows a 30-day stay.

Nationalities not covered by visa-free or e-visa arrangements must apply for a traditional visa.

How to Apply: These visas require an in-person visit to a Cambodian embassy or consulate before departure.

Processing times and document requirements differ by embassy. Some travelers on this route may qualify for visa on arrival. Counting on this carries risk.

Arrival Process

Siem Reap's arrival process feels familiar and modern. The mandatory digital pre-registration sets it apart. Complete this online before flying.

1
Complete Digital Arrival Form
Fill out the Cambodia e-Arrival form within seven days of landing. This covers immigration, health, and customs. Use https://arrival.gov.kh or the official app. The service costs nothing.
2
Arrival at Siem Reap Airport
After landing, head to immigration. Lines form. They move reasonably fast.
3
Passport Control
Hand your passport to the officer. It should contain your visa or e-visa. They will verify documents and stamp your passport. Bring your e-Arrival QR code, printed or on your phone.
4
Collect Baggage and Clear Customs
After passport control, collect checked bags. Then proceed through customs. Officials may request your e-Arrival customs declaration if you have items to declare.

Documents to Have Ready

Passport
Must be valid for at least six months beyond your planned date of entry into Cambodia. It should also have at least one completely blank visa page for the entry stamp.
Visa or E-Visa
Required for most nationalities. Must be obtained in advance unless you are from a visa-exempt country or are eligible for a visa on arrival. The e-visa should be printed out.
E-Arrival Confirmation
The QR code or confirmation page from completing the online Cambodia e-Arrival form. Immigration officials may ask to see it.
Proof of Onward Travel
While not always checked, having evidence of a departing flight or transport out of Cambodia can be requested by immigration to ensure you don't intend to overstay.

Tips for Smooth Entry

Complete the e-Arrival form a day or two before departure. Use your phone or computer. Airport wifi can fail. Don't risk it.
Keep passport, visa, and e-Arrival confirmation within easy reach in your carry-on. Never pack these in checked luggage.
Apply for your e-visa at least one week before travel. Build in buffer time for processing delays.
US dollars circulate widely in Siem Reap. Still, carry some Cambodian riel or small US bills for immediate costs like airport taxis. ATMs may not be accessible right away.

Customs & Duty-Free

Cambodia's customs rules resemble those elsewhere. They target prohibited items and levy duty on goods above set values. Honest declarations prevent fines.

Alcohol
One liter of spirits or wine.
You must be over 18 to import alcohol.
Tobacco
200 cigarettes or 50 cigars or 250 grams of tobacco.
Currency
Amounts over USD 10,000 (or equivalent) must be declared.
This includes cash, traveler's checks, and other monetary instruments. Declaration is required upon both entry and exit.
Gifts/Goods
Reasonable quantities for personal use.
Commercial quantities or items that appear to be for resale may be subject to duty.

Prohibited Items

  • Narcotics and illegal drugs
  • Weapons, ammunition, and explosives without special permission
  • Pornographic materials
  • Counterfeit currency and goods

Restricted Items

  • Prescription medication should be carried in its original packaging with a doctor's note, for controlled substances.
  • Antiques and cultural artifacts, those related to the Angkor temples, require an export permit from the Ministry of Culture and Fine Arts.
  • Live animals and animal products require permits from the Ministry of Agriculture, Forestry and Fisheries.

Health Requirements

No vaccinations are compulsory for Siem Reap entry. Certain health precautions are strongly recommended. These depend on your travel history and planned activities inside Cambodia.

Required Vaccinations

  • A Yellow Fever vaccination certificate is required if you are arriving from a country with a risk of Yellow Fever transmission.

Recommended Vaccinations

  • Routine vaccinations (MMR, diphtheria-tetanus-pertussis, varicella, polio, influenza)
  • Hepatitis An and Typhoid (due to potential for contaminated food/water)
  • Hepatitis B ( for longer stays or medical procedures)
  • Rabies (for those who might have contact with animals)
  • Japanese Encephalitis (recommended for extended rural stays during the rainy season)

Health Insurance

Travel insurance is strongly recommended. Check the current entry rules on the official government website before you travel. Get it anyway. Choose a policy covering medical evacuation. Siem Reap's medical facilities handle basics well. Serious conditions require evacuation. That costs a fortune. Complete coverage is non-negotiable.

Current Health Requirements: Yellow Fever certificates are required for travelers from at-risk regions. No other health documents are currently needed. Rules shift. Check Cambodia's Ministry of Health website before flying. Your own government's travel health advisory helps too.

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Important Contacts

Essential resources for your trip.

Embassy/Consulate
Lost your passport? Legal trouble? Your embassy helps. Contact them directly.
Most embassies sit in Phnom Penh. Locate yours now. Save the contact details from your government's official travel advisory website. Do this before departure.
Immigration Authority
The General Department of Immigration of Cambodia controls all visa and entry rules. They have final say.
Their official website lists current regulations. Apply for e-visas there. Read official announcements. Trust only this source.
Emergency
117 works for police, ambulance, and fire across Cambodia. Memorize it.
Dial 119. In Siem Reap, tourist police assist through hotels or their local office. Ask your concierge.

Special Situations

Additional requirements for specific circumstances.

Traveling with Children

Children need their own passport. Traveling with one parent? Bring a notarized consent letter from the absent parent. Cambodian immigration may demand this. Requirements vary. Confirm specifics with immigration officials or your airline.

Traveling with Pets

Importing dogs or cats requires a permit from the Ministry of Agriculture, Forestry and Fisheries. Pets need current rabies vaccination. They need a veterinary health certificate issued days before travel. The paperwork takes time. Start early.

Extended Stays

Standard tourist visas last 30 days. Extensions add another 30 days. Arrange these through travel agents or immigration offices in Phnom Penh or Siem Reap. Longer stays need different categories. The Ordinary Visa 'E' suits work or retirement. These involve more paperwork. Plan accordingly.

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