Documents you need to travel to Mexico
Entering Mexico as a tourist is simple for most nationalities — Brazilians, Americans, Canadians, EU and UK citizens all enter visa-free. But a few details prevent airport surprises: passport validity, the migration record, the length of stay the officer grants, and your connection route. This guide sums up the essentials.
Passport and visa
A passport is mandatory for all foreign visitors and must remain valid for your entire stay. Citizens of Brazil, the European Union, the United Kingdom, the United States, Canada, Japan and most South American countries do not need a visa for tourism.
Mind the route: if your flight connects through the United States, you need a valid US visa or ESTA even without leaving the airport. Direct flights or connections via Panama, Bogotá or Lima avoid that requirement.
The FMM and length of stay
The entry record (the old FMM, Forma Migratoria Múltiple) has been digitized at the main airports: in general, a stamp or electronic record on arrival is all it takes. Keep the slip if you're given a paper one — it can be requested on departure.
The immigration officer sets your length of stay, up to 180 days for tourism — but the granted period can be shorter. Check the number of days written at the counter and, if questioned, show your hotel reservation and return ticket.
Traveling with children
Minors travel on their own passports, and travel-authorization rules follow the laws of the child's home country. Mexico may require additional paperwork (the SAM form) for foreign minors departing the country unaccompanied or without their parents.
Health and travel insurance
There are no vaccine requirements to enter Mexico from Brazil, Europe or the United States. Travel insurance isn't mandatory, but it's strongly recommended: private healthcare in Mexico is good but expensive, and an emergency in a tourist zone can cost thousands of dollars without coverage.
Carry regular medications in their original packaging with a prescription — and drink bottled or filtered water, standard practice among Mexicans themselves.
Frequently asked questions
Do I need a visa for Mexico?
For tourism, most Western nationalities (US, Canada, EU, UK, Brazil, Japan and others) don't — entry is with a valid passport, and the officer can authorize up to 180 days. Check the current rule for your nationality with an official source before booking.
What is the FMM?
It's Mexico's entry migration record (Forma Migratoria Múltiple). At the main airports the process is now digital and comes down to a stamp or electronic record on arrival; if you're handed a paper slip, keep it until you leave the country.