美国人办理柬埔寨电子签证所需文件：2026年清单

What is NOT required (and why it surprises Americans)

• No return flight ticket. Cambodian Immigration does not ask for proof of onward travel at the eVisa stage. You can apply with no flight booked and a tentative arrival date in your head.
• No onward ticket to a third country. Even if your plan is Los Angeles to Phnom Penh and onward into Vietnam later, you do not need to prove the Vietnam side at the application stage.
• No hotel booking. The form asks for an intended address in Cambodia, but a hotel name and city is enough — no booking reference, no confirmation PDF, no nights-paid evidence.
• No bank statement. Cambodia does not ask for proof of funds for the eVisa. There is no minimum balance, no pay stub request, and no employer letter.
• No itinerary. You do not need a day-by-day travel plan, a tour booking, or evidence of where you will be on day seven.
• No vaccination record. Cambodia has no eVisa-stage health document requirement for US travelers — though the CDC still has standing advice on hepatitis A and typhoid worth a five-minute read.
• No travel insurance proof. Insurance is sensible for any American heading to Cambodia, but the eVisa application itself never asks to see it.

The reason all of that is missing is straightforward. Cambodian Immigration treats the visa-fee transaction itself as the commitment — once you have paid for an eVisa, you have skin in the game. The bigger arrival picture (flight number, accommodation address, customs declaration) is collected separately through the e-Arrival Card in the week before you fly. The application stage just asks: who are you, can we see your face, and can you pay? If you are still wondering about onward travel and funds specifically, our note on onward tickets and proof of funds for US citizens settles it.

How to take the perfect passport photo at home

Passport bio-page scan tips

Edge cases — green-card holders, dual citizens, minors, name changes

Name changes after marriage are the other common edge case. The name on the application must match your current passport machine-readable zone exactly — character for character, including middle names. If you married and your passport still shows your maiden name, apply in your maiden name. If you have already updated your passport, apply in your new name. Do not mix the two, and do not apply in the name on your driver license if it does not match the passport. Getting any of this wrong is one of the most avoidable reasons US applications get flagged.

Putting it together before you apply

Five items, ten minutes, three business days. That is the entire Cambodia eVisa shape for Americans in 2026. Tourist eVisa $80 USD, Business eVisa $90 USD, both delivered as a printable PDF by email, both with free resubmission if Immigration flags a correction, both backed by US-timezone support. No return flight, no hotel booking, no bank statement, no itinerary. If you want the requirements laid out as a tick-box list to print, our Cambodia eVisa required documents checklist for US citizens does exactly that.