Is Cambodia Visa-Free for US Citizens? Why Americans Still Need a Visa

What US citizens actually need instead

Since visa-free is off the table, here is the real shape of what you need — and it is genuinely light compared to most visas Americans apply for. There are two eVisa types, and which one you pick depends entirely on why you are going.

The Tourist eVisa

For holidays, sightseeing, visiting friends or family, and short personal trips, the Tourist eVisa is the one. It costs $80 USD all-in, is approved in 3–5 days, and arrives as a printable PDF by email. It is valid for 3 months from the date it is issued, and it lets you stay in Cambodia for 30 days on a single entry. One important 2026 change: the tourist auto-extension ended in November 2025, so plan your trip to fit inside that 30-day window rather than counting on stretching it from inside the country.

The Business eVisa

If you are traveling for meetings, conferences, supplier visits, paid work, or any commercial purpose, you need the Business eVisa instead. It costs $90 USD all-in, is also approved in 3–5 days, and arrives the same way — a printable PDF by email. The application itself is nearly identical to the tourist one; the difference is the visa class and what it permits once you are in Cambodia.

Either way, the document list is short: a US passport with at least 6 months of validity, a recent passport-style photo, a clear scan of your passport bio page, a working email address, and a payment method. You do not need a return flight, a hotel booking, a bank statement, or an itinerary to apply. That is unusually relaxed for a Southeast Asian visa, and it is one of the reasons the eVisa is the path of least resistance for US travelers.

Why the old visa-free workarounds no longer apply

If you have found advice suggesting you can dodge the visa requirement with a land-border crossing or a quick "visa run," delete it from your plan. The two workarounds Americans used to read about have both closed in the last year, which is exactly why so much of the older guidance is now wrong.

• The Thailand–Cambodia land borders are closed. All seven crossings have been shut since June 2025. The classic "bus from Bangkok, sort the visa at the border" route does not exist in 2026 — you cannot use it to enter, visa or no visa.
• The tourist auto-extension ended in November 2025. Travelers used to lean on the ability to extend a tourist stay from inside the country. That option is gone, so the 30-day single-entry limit is now a firm planning constraint, not a soft one.
• Phnom Penh's airport changed. The new Techo International Airport (code KTI) replaced the old PNH terminal on 9 September 2025. Any guide that still references PNH or the old terminal layout is out of date on more than just the visa rules.
• There is no visa-waiver program for Americans. Cambodia has never signed one with the United States, so there is no expiring grace period or special exemption to wait for — the eVisa has been the standard route for US travelers throughout.

Putting it together before you book

So, is Cambodia visa-free for US citizens? No — and now you know exactly why. Visa-free entry belongs to ASEAN neighbors, the United States is not part of that bloc, there is no visa-on-arrival shortcut worth the risk, and the old land-border and extension workarounds have both closed. None of that is a problem once you stop hunting for a loophole that does not exist and apply for the visa that does.

The whole thing is lighter than most Americans expect. The Tourist eVisa is $80 USD all-in, the Business eVisa is $90 USD all-in, both are approved in 3–5 days, both arrive as a printable PDF by email, both come with a free resubmission if Immigration flags a correction, and both are backed by US-timezone support. There is no flight, hotel, or bank statement to dig up — just a passport, a photo, and ten minutes.