カンボジアへの入国が拒否されることはありますか？資格要件、犯罪歴、米国民向け情報

Does a criminal record stop you entering Cambodia?

This is the question that drives most of the searches that land on this page, and the answer surprises people: a standard US criminal record almost never affects entry to Cambodia. Unlike the United States, Canada, or Australia — countries that run formal admissibility screens and can bar you for a decades-old DUI — Cambodia does not run a routine criminal-background check at the eVisa stage, and the application does not ask you to declare convictions.

An old DUI, a minor drug possession charge from college, a spent misdemeanor, a dismissed case — none of these show up in the Cambodia eVisa process, and none of them are asked about at the immigration desk on arrival. The eVisa form is identity and payment: passport details, a photo, an email, a card. There is no character section, no police-certificate upload, and no box where a past conviction would even be entered.

That does not mean Cambodia admits literally everyone. A traveler who is the subject of an active international arrest warrant, an Interpol red notice, or a standing deportation order from a previous Cambodian overstay can be flagged — these are matters of active enforcement, not historical record. But this is a vanishingly small group, and if it applied to you, you would almost certainly already know. For the ordinary American with an ordinary past, a criminal record is simply not a factor in the Cambodia entry decision.

The one place a past issue can surface is a name or identity discrepancy that triggers a secondary check — and that is a documents problem, not a character one. If your situation is unusual enough that you are genuinely unsure, the State Department country information for Cambodia is the authoritative US reference, and our guide to common eVisa rejection reasons explains what does and does not get an application flagged.

Immigration officer discretion at the border

Every country reserves the right to refuse entry at the border, even to a traveler holding a valid visa, and Cambodia is no exception. An approved eVisa is permission to travel to Cambodia and request entry — the final decision is always the immigration officer at the desk. That sounds ominous in the abstract, but in practice the discretion is used narrowly, and almost always for documentary or behavioral signals rather than anything personal.

What an officer can act on: an expired or damaged passport, a visa that does not match your evident purpose, an inability to answer basic questions about your trip, signs of intoxication or aggression at the desk, or a system flag tied to a previous overstay. What an officer does not do: pull your US criminal history, judge your social media, or refuse you for being American. The conversation at a Cambodian arrivals desk is typically thirty seconds — passport, eVisa, a glance at your face, a stamp.

If an officer does ask questions, they are usually the easy ones: how long are you staying, where are you staying, what brings you to Cambodia. Have a real answer ready. You are not required to show a return flight or proof of funds at the eVisa stage, but being able to describe your plan in a sentence removes any reason for a second look. Our walkthrough on onward tickets and proof of funds covers exactly how much detail is worth carrying.

The behavioral piece is the one travelers underrate. Officers anywhere respond to calm, clear, cooperative arrivals and pay closer attention to evasive or agitated ones. Arrive rested, have your printed eVisa and e-Arrival confirmation ready in your hand rather than buried in a bag, answer plainly, and the discretion that sounds frightening on paper never becomes a factor in the room.

How to remove the denial risk before you fly

Because almost every realistic denial is documentary, the entire risk collapses to a short pre-flight checklist. Run it once, weeks before you travel, and there is essentially nothing left for an immigration officer to refuse.

• Check your US passport expiration date. It must be valid for at least 6 months from your date of entry, with at least one blank page for the entry stamp. If it is close, renew through the State Department before you book anything.
• Apply for the right eVisa class. Tourist eVisa for leisure and family visits; Business eVisa if your trip touches work, meetings, or runs longer than 30 days. Matching the class to the purpose removes the single discretionary question an officer might raise.
• Confirm your eVisa is actually approved. Look for the approved PDF in your inbox — not a pending status, not a payment-failed email. An approved eVisa is the only one that counts at the gate.
• File your e-Arrival Card within 7 days before you land. Fourteen fields, separate from the eVisa, mandatory for every air arrival. This is the step most likely to slow an otherwise-clean American at the kiosk.
• Inspect the physical passport. No water damage, no torn pages, no peeling laminate on the bio page. A damaged passport can be refused as unreadable by either the airline or Cambodian Immigration.
• Print both documents. Carry a printed copy of the approved eVisa and the e-Arrival confirmation. Phones die, airport Wi-Fi fails, and a paper copy in your hand makes the desk interaction trivial.

That is the whole defense. Get the three documents right — passport, eVisa, e-Arrival Card — and a US citizen walks through Cambodian arrivals as easily as any tourist anywhere. If you have not started yet, you can apply for your Cambodia eVisa now and have the approved PDF back in 3 business days, well ahead of your flight. For the broader picture of how entry works without one, see whether you can enter Cambodia without a visa as an American.