Southeast Asia Visa & Entry Guides
Immigration is easier when the passport, entry route and digital arrival form are settled before the airport. Start with the country and passport used for the trip, separate an arrival form from a visa or entry permission, and verify the rules that will be in force on the arrival date.
Country guides
Visa and entry requirements by country
Choose your destination for visa eligibility, passport validity, arrival-card requirements and border procedures.
Thailand
Thailand Visa and Entry Requirements 2026: TDAC and Exemptions
Check Thailand entry requirements with a passport-specific workflow covering TDAC, visa routes, documents, extensions, arrival checks and overstay risks.
Read guide →
Singapore
Singapore Visa Requirements by Country (2026): Entry and SG Arrival Card
Check Singapore visa rules, passport validity, the free SG Arrival Card, VFTF transit conditions and the e-Pass that confirms your permitted stay.
Read guide →Plan before you book
What should you check before departure?
We currently track visa and entry requirements for Thailand and Singapore. Entry rules can be volatile, so use our guides to understand the process, then verify the final requirement with the official immigration authority before you fly.
Nationality changes the answer
Visa exemptions, permitted stay periods, and application routes depend entirely on your passport, the purpose of your trip, and the rules in effect on the day you land. A rule that worked for a friend or on your last trip might not apply now. Check your passport’s validity—many countries require at least six months—before you commit to a non-refundable flight.
Be aware that land-border rules and transit requirements often differ from a standard airport arrival. Read the official immigration wording for the specific entry point you plan to use.
Arrival cards are not visas
Thailand’s digital arrival process and Singapore’s SG Arrival Card are essential steps, but they aren’t visas. Only submit your information through the official government services within the allowed window, and keep a copy of your confirmation. Be wary of third-party sites that charge fees for forms the government provides for free.
An arrival-card receipt is just one piece of the puzzle. It doesn’t override your passport validity, visa requirements, or proof of onward travel. Treat each border requirement as a separate item on your checklist to avoid being turned away at the gate.
Check every country separately
We cover Thailand and Singapore in detail, but don’t assume their rules apply to the rest of the region. Vietnam, Indonesia, and Malaysia each have their own entry procedures and digital forms. Check the official immigration authority for every border crossing on your itinerary.
Entry rules can change with very little notice. Recheck the official requirements shortly before you travel, and again if your trip dates, passport, or entry point changes. A few minutes of research now can save you a long day at the border.