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Cambodia

Standard Coverage

Southeast Asia • KHM

Last updated: October 12, 2026

Travel Information
AI-Generated

Cambodia is a captivating Southeast Asian nation known for its profound history, stunning archaeological wonders, and resilient, welcoming people. From the ancient grandeur of Angkor Wat to the haunting history of Phnom Penh, visitors will find a destination that is both culturally enriching and emotionally moving.

Visa Requirements

Visa on Arrival
e-Visa / ETA Available

Most nationalities require a visa to enter Cambodia, which can be obtained as an E-visa online before departure or as a visa-on-arrival at major airports and border crossings.

Typically Required Documents

  • Passport valid for at least six months
  • Recent passport-sized photograph
  • Visa application form
  • Visa fee in US dollars
  • Proof of onward travel

Popular Attractions

1

Angkor Wat: This massive 12th-century temple complex is the largest religious monument in the world and a stunning masterpiece of Khmer architecture.

2

Bayon Temple: Located within Angkor Thom, this temple is famous for its serene and massive stone faces carved into numerous towers.

3

Royal Palace, Phnom Penh: An elegant complex of buildings serving as the residence of the King, noted for its traditional Khmer roof styling and beautiful gardens.

4

Ta Prohm: Known as the 'Tomb Raider' temple, it is uniquely preserved with giant tree roots weaving through the stone ruins.

5

Koh Rong Island: A pristine tropical paradise offering white sandy beaches and turquoise waters for those looking to relax after visiting historical sites.

Local Customs & Etiquette

Always remove your shoes before entering someone's home or a temple.

Dress modestly when visiting temples by keeping your shoulders and knees covered.

Avoid touching someone on the head, as it is considered the most sacred part of the body.

Use both hands when giving or receiving items to show proper respect.

Refrain from public displays of affection, which are generally considered inappropriate.

When sitting on the floor, tuck your legs away so your feet do not point toward people or Buddha statues.

Safety Tips

Keep your belongings secure and be wary of pickpockets in crowded tourist areas like markets.

Avoid walking alone at night in poorly lit or isolated areas.

Only drink bottled or purified water to avoid waterborne illnesses.

Use reputable taxi or ride-sharing apps to avoid overcharging and ensure tracked transport.

Be cautious when crossing streets as traffic can be unpredictable and fast-moving.

Keep copies of your passport and important travel documents in a separate, secure location.

AI-generated content. Visa requirements vary by nationality — verify with the official embassy before travel.

Entry Requirements

Yellow Fever

Source: CDC

Not Required

Not required when traveling directly from non-risk countries.

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Yellow Fever

Source: CDC

Required

Proof of vaccination is required for travelers arriving from countries with risk of YF transmission.

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Polio

Source: CDC

Recommended

Polio vaccination is recommended for travelers to Cambodia.

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Yellow Fever

Source: CDC

Not Required
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Recommended Vaccines & Precautions

Core Vaccines

MMR vaccine

Source: CDC

All ages

Before travel, to prevent measles, mumps, and rubella infections.

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Tdap vaccine

Source: CDC

All ages

Before travel, for protection against tetanus, diphtheria, and pertussis.

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MMR

Source: CDC

All ages

Make sure you're up to date on your measles, mumps, and rubella vaccines before traveling.

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Tdap

Source: CDC

All ages

Ensure you are up to date on the tetanus, diphtheria, and pertussis vaccines.

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MMR (Measles, Mumps, Rubella)

Source: CDC

All ages

Ensure vaccination is up to date before travel to prevent measles outbreaks.

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Tdap (Tetanus, Diphtheria, Pertussis)

Source: CDC

All ages

Check that Tdap vaccination is up-to-date, especially for adults and children.

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COVID-19 Vaccine

Source: CDC

All ages

Ensure vaccination is completed for safer travel during the pandemic.

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Routine vaccines (MMR, Tdap, etc.)

Source: CDC

All ages

Ensure all routine vaccinations are up to date before traveling.

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Food and water safety precautions

Source: CDC

All ages

To prevent gastrointestinal infections, eat well-cooked food and drink bottled or boiled water.

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Routine Vaccines (MMR, DTaP, Polio, Varicella, Influenza)

Source: CDC

All ages

Ensure all routine vaccinations are up to date before travel to prevent common preventable diseases.

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Routine Vaccines (MMR, Tdap, Varicella, Polio, Influenza)

Source: CDC

All ages

Ensure you are up-to-date on all routine vaccines before travel.

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Routine Vaccines (MMR, Tdap, Polio, Varicella, Influenza)

Source: CDC

All ages

Ensure all routine vaccinations are up to date before travel to prevent common preventable diseases.

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For Most Travelers

Hepatitis A

Source: CDC

All ages

Recommended for most travelers due to risk through contaminated food or water.

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Typhoid

Source: CDC

All ages

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

Contracted through contaminated food or water.

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Food and water safety precautions

Source: CDC

All ages

To reduce the risk of traveler’s diarrhea and foodborne illness.

Only eat food that is thoroughly cooked and drink bottled or boiled water.

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Typhoid vaccine

Source: CDC

All ages

Recommended for travelers to areas where food and water safety may be a concern.

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Insect bite prevention measures

Source: CDC

All ages

To prevent mosquito-borne diseases, use repellents, wear protective clothing, and stay in screened areas.

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Rabies

Source: CDC

adult

Consider rabies vaccination if engaging with animals or activities in remote areas.

Seek medical care immediately if bitten.

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Food and Water Safety

Source: CDC

All ages

Preventive measures required to avoid foodborne and waterborne illnesses.

Eat only thoroughly cooked food, drink bottled or boiled water, and avoid ice.

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Insect Bite Prevention

Source: CDC

All ages

Necessary to prevent mosquito-borne diseases prevalent in the region.

Use EPA-registered insect repellent, wear long-sleeved clothing, and use permethrin-treated gear.

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Itinerary-Specific

Hepatitis B

Source: CDC

adult

If you may have sexual contact with the local population or need medical treatment.

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Japanese Encephalitis

Source: CDC

adult

Recommended for travelers spending a lot of time outdoors in rural areas, especially during the transmission season.

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Hepatitis B

Source: CDC

All ages

Recommended for travelers who might receive medical care or have sexual contact with new partners.

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Rabies vaccination

Source: CDC

All ages

For travelers engaging in activities that may expose them to bats or animals.

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Rabies

Source: CDC

All ages

Recommended for outdoor enthusiasts, hikers, or those with potential animal contact.

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Malaria prevention measures

Source: CDC

All ages

If traveling to areas of Cambodia where malaria transmission occurs, use preventive measures and consider chemoprophylaxis.

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Japanese Encephalitis

Source: CDC

All ages

Consider for travelers spending significant time outdoors in rural areas or during transmission seasons.

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Malaria Information

Risk Area: Phnom Penh and Siem Reap

Chemoprophylaxis: No chemoprophylaxis required

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Risk Area: Rural areas throughout Cambodia

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: Phnom Penh, Siem Reap, and major urban centers

Chemoprophylaxis: No chemoprophylaxis required

Seasonality: No malaria risk

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Risk Area: Rural areas, particularly near forested and border regions

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: Phnom Penh and urban areas

Chemoprophylaxis: No

Seasonality: No malaria risk

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Risk Area: Rural and forest areas in most provinces

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: Phnom Penh and other major urban centers

Chemoprophylaxis: No routine chemoprophylaxis required

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Risk Area: Rural and forest areas throughout the country

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: No malaria risk

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