How to fill in the Cambodia e-Arrival (CeA) form

Where and how to fill it in

1. 1Open www.arrival.gov.kh, or download the Cambodia e-Arrival (CeA) app from the App Store or Google Play.
2. 2Fill in the form. Cambodia's Ministry of Interior says it combines the immigration arrival card, the visa application form, the customs form and health information in one electronic form.
3. 3Submit it within the 7 days before you arrive in Cambodia.

When to submit

Submit within the 7 days before you arrive in Cambodia. UK FCDO, Singapore MFA and the US State Department all give this window.

Official sources name Phnom Penh, Siem Reap and Sihanoukville international airports. An article on the economic diplomacy site of Cambodia's Ministry of Foreign Affairs and International Cooperation says Techo International Airport (KTI) replaces Phnom Penh International Airport and began passenger flights on 9 September 2025. Official sources do not say whether this changes anything for the e-Arrival, so check the official site.

Official sources give different start dates. A Ministry of Interior announcement gives 1 July 2024 for full implementation, while UK FCDO and Singapore MFA give 1 September 2024. Either way, the e-Arrival is in use now.

Cost

The e-Arrival is free on the official site. UK FCDO and Singapore MFA both say: "There is no charge for this."

A visa, if you need one, is separate and has its own fee. The official e-visa site is evisa.gov.kh, and the US State Department advises applying at least 7 calendar days before travel. For visa fees, UK FCDO advises checking with the Royal Embassy of Cambodia.

Who needs it

• UK FCDO: if you enter by air at Phnom Penh, Siem Reap or Sihanoukville international airports, you "must complete and submit" an e-Arrival Card.
• Cambodia's Ministry of Interior: all passengers must complete the electronic form.
• The US State Department's wording is softer: it says travellers "can also submit" the e-Arrival within 7 days before arrival. Because official wording differs, check www.arrival.gov.kh before you travel.

Fake websites: how to spot them

Singapore MFA names two official ways to submit: the website www.arrival.gov.kh and the Cambodia e-Arrival app. UK FCDO links to www.arrival.gov.kh.

• Check that the address is exactly arrival.gov.kh. It ends in .gov.kh, the Cambodian government domain.
• The official e-Arrival is free. If a site asks you to pay for the e-Arrival itself, it is not the official service.
• Get the app only from the App Store or Google Play.

Common mistakes

• Paying a look-alike site. The official e-Arrival is free.
• Submitting more than 7 days before you arrive.
• Leaving your visa too late. The e-visa on evisa.gov.kh is a separate application, and the US State Department advises applying at least 7 calendar days before travel.