Two separate permissions decide whether your trip happens. Your government issues a passport, which establishes who you are. The destination’s government decides whether that passport gets you in, and on what terms. They are granted by different authorities, on different timetables, and one does not imply the other. This section covers both, and the border checks where they are finally tested.
The short version
- A valid passport is not automatically an acceptable passport. Of the 211 destinations the U.S. State Department publishes country information for, 132 say something specific about how much validity they want.
- Entry permission follows your citizenship, not your address. Two travelers on the same flight can need entirely different paperwork.
- There are three broad ways in, and they have nothing in common but the name: a visa obtained in advance, an electronic authorization, and a permission granted at the border. 35 destinations describe an electronic route and 25 describe one issued on arrival.
- The airline checks your documents before the border does. A refusal at the check-in desk ends the trip earlier and more cheaply than a refusal at immigration.
- Groups fail on documents more often than on anything else, because one incomplete passport is enough.
What This Section Covers
These ten guides cover the documents that permit international travel and the checks that test them: what a passport has to satisfy, what the different kinds of entry permission actually are, how far ahead to apply, what happens when a passport is lost abroad, what a group leader has to collect, and what customs and immigration are each looking at when you land.
What this section does not cover is the requirement for any one country. Entry rules are set by each destination for each nationality, they change, and only that government can state them. Read this section for the shape of the problem and the questions to ask, then confirm the answer with the destination’s own embassy or consulate and with the U.S. Department of State.
The Decisions You Need to Make
Four questions settle almost everything in this section, and the order matters.
Does my current passport satisfy the destination, not merely the calendar?
Validity, blank pages and condition are three separate tests and a passport can pass one and fail another. This is the first question because renewing takes longer than anything else here and everything downstream depends on the answer.
What permission do I need, and who grants it?
A consulate, an online system, or an officer at the border. Each has a different lead time, a different failure mode and a different amount of paperwork, and the one you need depends on the passport you hold.
How early do I have to start?
Entry permission is usually the longest lead time on a trip. It is also the step most often left until the flights are booked, which is the wrong way round: a flight can be changed and an appointment at a consulate frequently cannot.
What am I carrying, and what have I left behind?
Copies, a second form of identification, vaccination documentation where it is required, and the address of your embassy. None of it is useful if it is in the bag that went to the hold.
Travel requirements, health guidance and safety conditions can change. Always confirm current requirements with the appropriate government or official authority before departure.
Start Here
If you are working out what you need, read these three in order.
- Passport Requirements for International Travel. What a passport is, what it has to satisfy, and how to get or renew one.
- Passport Validity Requirements. The six-month rule, where it comes from, and how often it is actually the rule.
- Visa vs. eVisa vs. Visa on Arrival. The three routes in, and which one you are looking at.
If your passport is fine and you only need to know when to start, go straight to how early to apply for a visa.
Guides in This Section
The passport itself
- Passport Requirements for International Travel. Obtaining, renewing and carrying the document everything else rests on.
- Passport Validity Requirements. Validity, blank pages, condition, and counting from the right date.
- Lost or Stolen Passports Abroad. What to do, in what order, and who can actually help.
Entry permission
- Understanding Tourist Visas. What a tourist visa permits, what it does not, and the conditions attached to it.
- Visa vs. eVisa vs. Visa on Arrival. Three different permissions that are easy to confuse.
- How Early Should You Apply for a Visa? Working backwards from departure, including for a group.
- Visa Requirements for Multi-Country Trips. Why an itinerary with three borders is not three times the work.
At the border, and before it
- Customs and Immigration Basics. Two checks, two questions, two sets of consequences.
- International Vaccination Documentation. When a certificate is a requirement rather than advice.
- Passport Tips for Group Travelers. Collecting and checking documents for other people.
Organizing for a group? Document work is the part of group travel that scales worst: one traveler with four months of passport validity can cost a whole party its deposit, and the deadline for finding out is months before departure.
Explore group travel planningRelated Travel Tips
Documents connect to almost everything else in the library. The pages most often read next are:
- What Documents Do You Need for International Travel? The whole document set in one place, of which this section is the largest part.
- International Travel Planning Checklist, for where the document work sits in the wider sequence.
- The full Travel Tips library, for the other sections as they are published.
- LABUSA Travel destination guides, for the entry rules of a specific country.
Plan Your Trip With LABUSA Travel
Document deadlines are the least forgiving part of an international trip and the easiest to misjudge, particularly when you are responsible for other people’s. LABUSA Travel plans international and group journeys end to end, and the document calendar is part of that work rather than something handed back to the traveler.
Talk with a LABUSA Travel advisor about a trip you are considering, browse our destination guides for the entry requirements of a specific country, or read about our group travel service if you are organizing for a family, a congregation, a school or an organization.